2004 international conference on communications, …2004 international conference on communications,...
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2004 International Conference onCommunications, Circuits and Systems
Volume II
UESTC, Chengdu, China
June 27-29, 2004
Organizer:
University of Electronic Science and Technology of China
(UESTC)
Sponsors:
The Ministry of Education (MOE) of PR China
The City University of Hong Kong
K.C. Wong Education Foundation
Technically Co-sponsors:
IEEE
Circuits and Systems Society (CASS)/ IEEE
Communication Society / IEEE
The Hong Kong University of Science & Technology
The Chinese University of Hong Kong
The University of Hong Kong
Track 5 Theory and Methods of Signal Processing
Session 5.1:Wavelet and Its Applications
Meeting Room:ECB-3
Chair: Weile Zhu
Co-Chair: Mei Xie5.1.1: The Improved lifting Scheme and Novel Reconfigurable VLSI Architecture for the 5/3
and 9/7 Wavelet Filters 728Chengyi Xiong, Jinwen Tian, Jian Liu
Institute of Pattern Recognition & Artificial Intelligence ,K.ey Laboratory of
Eduaction Ministry for Image Processing and Intelligent Control, Huazhong
University of Science &Technology, Wuhan 430074, China.
5.1.2: Quasi-Haar wavelet and Modulation Identification of Digital Signals 733Xin Ou, Xiaowei Huang, Xiao Yuan, Wangquan Yang
School of Electronics and Information,Sichuan universityChengdu, 610065, China.
5.1.3: A new approach for constructing match wavelet to signal detection 738Shi Guangmingl, Ding ailing 1,2 and Jiao Licheng
School of Electronic Engineering, Xidian University, Xi'an, China
5.1.4: Frequency Domain Interpolation Wavelet Transform Based Algorithm for Harmonic
Analysis of Power System 742Tianjun Du, Guangju Chen, Yong Lei
CAT Lab, College of Automation Engineering,University of Electronic Science and
TechnologyChengdu, 610054, P. R. of China
5.1.5: Apply Wavelet Analysis In The Seasonal Adjustment 747Jicheng Liu, Bingxin Shi Xiaolan Liu
Department of Electronics and Information, Huazhong University of Science and
TechnologyWuhan, 430074, China Guangzhou,
5.1.6: Signal Denoising Using Wavelet-domain 751
Hu Shaoxiang, Zhiwu Liao
College of Physical Electronics,UESTC,ChengDu,610054,China
5.1.7: The Multichannel Remote Sensing Image Signal Based on Wavelet Frames and IHSTransformation 756Jing Zhang, Zhiyong Zhang, Dayong Zhu, Yongchao Zheng
College of Photo-electronic InformationUniversity of Electronic Science and
TechnologyChengdu, 610054, China
Session 5.2: Estimation and Identification (I)
Meeting Room:ECB-3i
ChainXianci Xiao
Co-Chair:Ming Lv5.2.1: A New Parallel Algorithm for Fractionally Spaced Equalization 760
Yongjun Deng, Zhixing Yang, Xinbo Guo
State key laboratory on microwave & digital communications,Electronics
Engineering department, Tsinghua University, Beijing, 100084, China
5.2.2: A New Robust Quadratic Constraint Beamforming against Array Steering Vector
Errors 765
Biao Jiang, Changyu Sun Ye Zhu
Institute of Acoustics,Chinese Academy of SciencesBeijing, 100080, China.
5.2.3: Speech Source Localization in Near Field 769
TaiLiang Ju, YiLing Xu and QiCong Peng
School of Communication and Information Engineering,University of
Electronic Science & Technology of China, Chengdu, 610054, China
5.2.4: FIR FILTER OPTIMIZATION AS PRE-EMPHASIS OF HIGH-SPEED
BACKPLANE DATA TRANSMISSION 773
Miao Li, Tad Kwaniewski, Shoujun Wang and Yuming Tao
Department of electronics Carleton University, Canada.
5.2.5: Research on Fast Synthetic Aperture Imaging Method for Ground Penetrating Radar
in Subsurface Object Detection 777
Zhang Chun-cheng ,Kong Ling-jiang, Zhou Zheng-ou
College of Electronic Engineering University of Electronic Science and Technology of China
5.2.6: The Target IF Signals Simulation of Three-Dimensional Radar 780
Zhang wei Wang xuegang Xiang jingcheng
College of Electronic Engineering, University of Electronic Science
and Technology Chengdu, 610054, China.
5.2.7: Dim Small Target Detection in Strong Undulant Clutter Background Based on
Adaptive Filter 783
Zhengzhou Li, Nengli Dong.Gang Jin
Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, 610209, China
Session 5.3 : Adaptive and Related signal Processing
Meeting Room:ECB-3
Chair: Jiemei Chen
Co-Chair: Xuegang Wang5.3.1 :Patch-Based Multi-Resolution Real-Time Texture Synthesis in Wavelet Domain 788
J. Chen B. Zeng
A Department of Electrical and Electronic EngineeringHong Kong University
of Science and TechnologyKowloon, Hong Kong
53.2: Adaptive Fuzzy Switching Filter for Images Corrupted by Impulse Noise 792
Haixiang Xu, Guangxi Zhu, Fuyuan Peng, Desheng Wang
Department of Electronics and Information Engineering,Huazhong University of
Science and Technology .Wuhan, 430074, China.
5.3.3: Digital Watermarking Capacity Research 796
Fan Zhang and Hongbin Zhang
The College of Computer Science Beijing University of Technology PR China, 100022
5.3.4: Face Recognition Using Recursive Fisher Linear Discriminant 800
C. Xiang, X. A. Fan, and T. H. Lee
Department of Electrical and Computer Engineering,National University of
Singapore, Singapore, 119260
5.3.5: Advantages of Uniform Scalar Dead-zone Quantization in Image Coding System 805
Jinhua Yu
College of Electronic Engineering,Yunnan UniversityKunming, 650091, China
5.3.6: A New Quadrature Sampling and Reconstruction Technique and Computer
Simulation of Its Performances 809
Ren Gang, Xu Jiapin, Wang Honghui, Yuan Xiao, Yang Wanquan, Jiang Lu
School of Electronic Engineering,Sichuan UniversityChengdu, 610064, China.
5.3.7: An Efficient Algorithm and Implementation for Residue to Binary Number
Conversion 814
Chengyi Xiong Chengyi Xiong, Jinwen Tian Zhirong Gao
College of Electronic Information Engineering, South-Center University for
Nationalities, Wuhan 430074, China.
Session 5.4 : Multidimensional Signal Processing
Meeting Room:ECB-3
Chair: Benyong Liu
Co-Chair: Zhishu He5.4.1: Mutual Coupling Calibration For Uniform Linear Array With Carry-on Instrumental
Sensors 818
Buhong Wang, Xiaobing ChuNanjing
Research Institute of Electronics Technology .Nanjing, 210013, China
5.4.2: Joint Estimation of Time Delays, Doppler Shifts and DOA's of Multipath Signals 822
Min Yi, Ping Wei, Xian-Ci Xiao
College of Electronic Engineering, University of Electronic Science &
Technology of ChinaChengdu, 610054, China
5.4.3: Generalized Crosspower-Spectrum Phase Method 826
m
Xiaohong Ma, Lili Liang, and Fuliang Yin
t School of Electronic and Information Engineering,DaIian University of
Technology,Dalian 116023, People's Republic of China
5.4.4: A New AOA Estimation Algorithm Of Wideband Chirp Signals 830 J
Zhong Wen, Liping Li ;J
College of Electronic Engineering.University of Electronic Science and
TechnologyChengdu, 610054, China.
5.4.5: DOA Estimation of Nonstationary Sources Based on Time-Frequency Maximum
Likelihood Method 835
Da Tian, Keji Huang, Tianqi Chen
College of Electronic Engineering.University of Electronic Science '
and Technology Chengdu, 610054, China.
5.4.6: Density Evolution Method for Continuous Fractal M/M/l Traffic Models 840
Yong Xiong, Zhiyong Bu, Dinghua Shi, Yuefang Huang
Shanghai Research Center for WirelessCornmunications, Shanghai, 200050, China.
5.4.7: Analysis of Readouts in Photochromic Multi-wavelength Memory 844
Jiqi Jian, Vuying Wang, Zhijun Lei, Huibo Jia
National Engineering and Research Center for Optic Memory,Tsinghua •' '
University, Beijing, China 100084 ;
Session 5.5: Estimation and Identification (II)
Meeting Room:ECB-l
Chair: Weile Zhu
Co-Chair: Ping Wei5.5.1: A Novel Channel Estimation Algorithm With PN Training Sequence 847
Weifeng Cao, Xiaohui Yu, Wenbo Wang
College of Telecommunication Engineering,Beijing University of Posts
and Telecommunications,Beijing, 100876, China.
5.5.2: Identification and Tracking of Chaotic Signals with Application to Non-coherent
Detection for Chaos-based 851
Jiu-chao Feng
School of Electronic and Information Engineering South China University
of Technology Guangzhou 510641, PR China
5.5.3: Parameter Estimation of Cascades Model for Network Traffic 855
Yi Zhangn, Lemin Liy,Bo Li
Key Lab of Broadband Optical Fiber Transmissionand ' Communication
Networks.UESTC, Chengdu 610054, China
5.5.4: Carrier frequency and Chip Rate Estimation Based on Cyclic Spectral Density of
MPSK Signals 859
Zibing Zhang, Liping Li and Xianci Xiao !
IV
College of Electronic EngineeringUniversity of Electronic Science and
Technology of China,Chengdu, 610054, China
5.5.5: A Digital Modulation Recognition Method 863
Quanwei Cai, Ping Wei, Xianci Xiao
College of Electronic EngineeringUniversity of Electronic Science and
Technology of ChinaChengdu, 610054, China
5.5.6: Multiple Parameters Estimation Simultaneously for DS-SS/BPSK Signal 867
Zhenhui Shen, Bin Tang, Yan Lv, Xiaowu Zhu
College of Electronic Engineering,University of Electronic Science: and Technology of China.Chengdu, 610054, China.
5.5.7: A Fingerprint Minutiae Matching Approach Based on Vector Triangle Method and
Ridge Structure 871
Congzhi Jia, Mei Xie, Qingrong Li
College of Electronic Engineering,University of Electronic Science
and TechnologyChengdu, 610054, China.
5.5.8: High Resolution Time-delay Estimation Based on Wavelet Denoising 876
Lichun Li, Chongsen Ran, Feng Wei
College of Information Engineeringlnformation Engineering UniversityZhenzhou 450002, China
Session 5.6: Radar Signal Processing and Other Topics
Meeting Room:MB-l
Chair: Xuegang Wang
Co-Chair: Jilin Xu5.6.1: A Joint Beam Control Method of Optical TTD 's and Phase Shifters in Phased Array
Antennas 880
Xiaoping Ai, Zishu He, Yuxiang Gao, Chunlin Han
College of Electronic Engineering.University of Electronic Science
and TechnologyChengdu, 610054, China.
5.6.2: Real-time Signal Processing System for Weather Radar 883
Guo Zaihua, Weile Zhu ,Jianxin He ,Minyuan Xie and Jin He
College of EE.University of Electronic Science and Technology,
Chengdu,610054,China
5.6.3: Performance Analysis of Acceleration Resolution for the LFMCW Radar 887
Yuming Du, Shuli Miao, Jianyu Yang, Jintao Xiong
College of Electronic Engineering,University of Electronic Science
and TechnologyChengdu, 610054, China.
5.6.4: Spatial Evolutionary Spectrum and Beamspace MUSIC for High-speed DOA
estimation 891
Ling Wang, Tianqi Chen
College of Electronic Engineering,University of Electronic Science
and Technology Chengdu, 610054, China.
5.6.5: A Novel Method for Clutter Reduction in the FLGPR Measurements 896Hu Jin-feng, Zhou Zheng-ou
v 704 Lab College of Electronic EngineeringUniversity of Electronic Science
andTechnology of China, Chengdu, 610054
5.6.6: Single Observer Bearings-Only Tracking with the Unscented Kalman Filter 901Yi Xu, Li Liping
College of Electronic Engineering University of Electronic Science and
Technology of China Chengdu, 610054, China
5.6.7: A Novel Method to Design FIR Filters 906Jun Yang, Jing Tian, Kan Sha, Woon-Seng Gan
Institute of Acoustics,Chinese Academy of Sciences Beijing, 100080, China.
Track 6 Bio-, Blind- and Multimedia of Signal Processing
Session 6.1: Image/video coding and processing
Meeting Room:ECB-4
Chair: Xuegang Wang
Co-Chair: Jie Chen6.1.1: Constrained Growing based Variable Size Block Motion Estimation 910
Ze Wang, Na Lin, Guangxing Wang
School of Information Science and Engineering,Northeastern University Shenyang,
110004, China.
6.1.2: An Adaptive Cross Search Algorithm for Block Matching Motion Estimation 914Jiancong Luo, Ishfaq Ahmad
Department of Computer Science and EngineeringThe University of Texas
at ArlingtonArlington, TX 76019
6.1.3: Unequal loss protected multiple description subband coding 919
Jing Chen, Sanjit K. Mitra Canhui Cai
Institute of Information Science and Technology, Huaqiao University, Quanzhou,
362011, China.
6.1.4: A High quality 4 kb/s Multiple Pulse-Dispersion ACELP speech coder 923Yue Li, Kun Tang, Huijuan Cui
State key laboratory on microwave and digital communications, Department
of Electronic Engineering, Tsinghua University, Beijing, 100084, China.
6.1.5: Image Retrieval Using Both Color and Local Spatial Feature Histograms 927Chao-bing Huang, Sheng-sheng Yu, Jing-li Zhou, Hong-wei Lu
National Storage System Laboratory, School of computer, Huazhong University
of Science and Technology, Wuhan, 430074, China
6.1.6: Shot Boundary Detection using Unsupervised Clustering and Hypothesis Testing
VI
932Hong Lu,Xiangyang Xue, and Lide WuYap-Peng Tan
•>• School of information Engineering, Science & Engineering.Fudan University,
Fudan University,200433, China.Shanghai 200433, China.
Session 6.2: Biosignal Processing and Biomedical Imaging
Meeting Room:ECB-4
Chair: Nini Rao
Co-Chair: Zhishu He6.2.1: A Robust Level Set Framework For Medical Image Segmentation 937
Yong Yang, Pan Lin, Chongxun Zheng, Xiangguo Yan
Institute of Biomedical Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
6.2.2: Medical Image Segmentation Based On Mumford-Shah Model 942Pan Lin, Xiangguo Yan, Chongxun Zheng, Yong Yang
Institute of Biomedical Engineering of Xi'an Jiaotong University, 710049, CHINA
6.2.3: A Novel Statistical Method for Segmentation of Brain MRI 946Yong Yang, Xiangguo Yan, Chongxun Zheng, Pan Lin
Institute of Biomedical Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
6.2.4: A System for Osteosarcoma Segmentation and 3-D Reconstruction 950Hao Sun, Jiong Mei, Yongqiang Zhao, Feng Hong, and Minglu Li
Department of Computer Science and Engineering,Shanghai Jiao Tong
University £ Shanghai, 200030, China.
6.2.5: Segmentation of Osteosarcoma Based on Analysis of Blood-Perfusion EPI Series 955Feng Hong Yongqiang Zhao Hao Sun Minglu Li Jiong Mei
DepartmentofComputer,Science&Engineering,Shanghai,JiaoTongUniversity,
Shanghai,China,200030
6.2.6: Full Contrast Transfer Function Correction in 3D Cryo-EM Reconstruction 960
Yi Wan, Wah ChiuZ. Hong Zhou
National Center for Macromolecular ImagingVerna and Marrs McLean
Department ofBiochemistry and Molecular BiologyBaylor College
of MedicineOne Baylor Plaza, Houston, TX 77030, USA
6.2.7: Aiding the Detection of Alzheimer's Disease in Clinical ElectroencephalogramRecording by Selective De-Noising of Ocular Artifacts 965S .VenkataramananN.V. Kalpakam
Derpartment of Electronics and Communication Engineering.Indian Institute
of Technology Guwahati, INDIA
Session 6.3: Computer Graphics and Visualization
Vll
Meeting Room: ECB-4
ChainRuiWu
Co-Chair: Andrzej Cichocki6.3.1: Texture Synthesis using Particle Swarm Optimization 969
Yan Zhang, Yu Meng, Wenhui Li ,Yunjie Pang
College of Computer Science & Technology JiLin University,
Changchun, 130021 .China
6.3.2: Image Analogy Using Patch-based Texture Synthesis 974
Yu Meng, Yan Zhang, Wenhui Li, Yunjie Pang
College of Computer Science & Technology JiLin
UniversityChangchun, 130021,China
6.3.3: Eigen-Model Based 3D Model Recognition From Cylindrical Mapped Image 979
Shiyu Li, Ishtiaq Rasool Khan, Masahiro Okuda, Yasushi Yamazaki, Shin-ichi Takahashi
Department of Environmental Engineering, The University of Kitakyushul-1
Hibikino,Wakamatsu-ku, Kitakyushu, Fukuoka, 808-0135, Japan
6.3.4: An Edge Detection Algorithm of Remote Sensing Images Based on Fuzzy Sets 984
Liu Yi, Chen Xue-quan
Department of Electronic Engineering and Information Science,University of
Science and Technology of China, Hefei, Anhui, 230027, China
6.3.5: Real-time Road Lane Recognition Using Fuzzy Reasoning for AGV Vision System 989
Ping Kuang, Qingxin Zhu, Guochan Liu
College of Computer Science and Technology,University of Electronic Science
and TechnologyChengdu, 610054, China.
6.3.6: Aligning multiple sequences by genetic algorithm 994
Li-fang LIU Hong-wei HUO Bao-shu WANG
School of Computer Science and Technology, Xidian University, Xi'an 710071, China
6.3.7: A non-data-aided SNR Estimation Algorithm for QAM Signals 999
Hua Xu, Zupeng Li, Hui Zheng
National Key Laboratory of Signal Processing, IETTC,Chengdu, 610041, China
Session 6.4: Identification, Detection and Blind Signal Processing
Meeting Room: ECB-4
Chair: Andrzej Cichocki
Co-ChainJie Chen6.4.1: Blind Source Extraction in Various Ill-conditioned Cases 1004
Yuanqing LiJun Wang
Laboratory for Advanced Brain Signal ProcessingRIKEN Brain
vin
Science InstituteWako shi, Saitama, 3510198, Japan
6.4.2: Conjugate Gradient Approach to Blind Separation of Temporally Correlated Signals 1008
Liqing Zhang
Department of Computer Science and Engineering,Shanghai Jiaotong University,
Shanghai 200030, China
6.4.3: A Speech Encryption Algorithm Based on Blind Source Separation 1013
Qiu-Hua Lin, Fu-Liang Yin, Tie-Min Mei, Hua-Lou Liang
School of Electronic and Information Engineering,Dalian University
of Technology,Dalian 116023, China
6.4.4: Innovation Enhanced Informax for Separating Linear Instantaneous Mixtures
1018
Yiling Xu, Le Yang, Qicong Peng, Jingran Lin
TI-DSP Lab, School of Communication & Information Engineering, University of
Electronic Science andTechnology of China, Chengdu, Sichuan, 610054, P.R.China
6.4.5: Interference Suppression for Spatial-Temporal Propagation Parameter Identification
in Wireless Communications 1022
Tapani Ristaniemi Rui Wu
Institute of Communications EngineeringTampere University
of TechnologyP.O.Box 553, FIN-33101, Tampere, Finland
6.4.6: A Novel Wavelet Based Technique for Detection and De-Noising of Ocular Artifact in
Normal and Epileptic Electroencephalogram 1027
S.Venkata Ramanan, N.V.Kalpakam, J.S.Sahambi
Room No. 049, Kapili Hostel, Indian Institute of Technology(HT), Guwahati, India
6.4.7: Detection of 3-Periodicity in Genomic Sequences Based on AR Technique 1032
Nini Rao
School of Life Sciences and Technology, University of Electronic
Science and Technology Chengdu, Sichuan, China, 610054
Track 7 Neural Networks and Computational Intelligence
Sessions 7.1: Neural Networks Theory and Applications
Meeting Room: MB-1
Chair: Tao Li
Co-Chair: Nini Rao7.1.1: On Robust Exponential Stability of DelayedNeural Networks 1037
Chuandong Li, Xiaofeng Liao
Department of Computer Science and Engineering, Chongqing University 400030,
P.R. China
7.1.2: Architecture Analysis of MLP by Geometrical Interpretation 1042
C. Xiang, S. Q. Ding, and T. H. Lee
IX
Department of Electrical and Computer Engineering.National University of
Singapore, Singapore, 119260
7.1.3: Hopf Bifurcation Existence in a Delayed Neural Equation Control System 1047
Shangbo Zhou, Xiaofeng Liao, Zhongfu Wu ,Juebang Yu
Department of Computer Science and Engineeringof Chongqing University,
Chongqing 400044 China
7.1.4: Global Convergence Analysis of a PCALearning Algorithm 1052
Mao Ye, Yue Wu and Zhang Yi
School of Computer Science and EngineeringUniversity of Electronic
Science and Technology,Chegndu 610054, P. R. China
7.1.5: Improved Simulated Annealing Mechanicsin Transiently Chaotic Neural Network 1057
Kang Bo, Li Xinyu, and Lu Bingchao
College of Automation Engineering.University of Electronic Science and
Technology Chengdu, 610054, China.
7.1.6: Design for Robustness Edgegray Detection CNN 1061
Guodong Li, Lequan Min and Hongyan Zang
Department of Mathematics and Mechanics, University of Science and Technology,
Beijing, Beijing 100083
7.1.7: Radial Basis Function Neural Network Modelsfor Power-Amplifier Design 1066
Guoqing Xu , Mingyu Li, Youbao Xi
College of Automation Engineering, College of Electronic Engineering, University
of Electronic Science and Technology of china, Chengdu, 610054, China
Sessions 7.2 : Neural Networks Applications
Meeting room: MB-1
Chair: Yi Zhang
Co-Chair: Youbao Xi
7.2.1: Blind Adaptive Multiuser Detection Using a Recurrent Neural Network 1071
Shubao Liu and Jun Wang
Department of Automation and Computer-Aided Engineering Chinese University of
Hong Kong Shatin, New Territories, Hong Kong
122: The Application of a Coupled Algorithm by me Artificial Immune and Neural Network 1076
Ying Zhou, Deling Zheng, Zhiliang Qiu
Information Engineering School, University of Science and Technology
Beijing, 100083, China.
7.2.3: Pitch Recognition Based on Intelligent Neural Network System 1081
Minyu Li ,Tao Li
Dept. of Computer, Sichuan University Chengdu, 610065, China.
72.4: Robust Adaptive Control for a Class of Nonlinear Systems Using Neural Networks 1086
K.K.Tan, S.N.Huang
Department of Electrical and Engineering National University of Singapore
Singapore
7.2.5: The Robustness Design of Templates of CNN for Detecting Inner Corners of Objectsin Gray-Scale Images 1090Lei Ming, Lequan Min
Department of Mathematics and Mechanics, University of Science and Technology
Beijing .Beijing, 100083, PR China.
7.2.6: A Chaotic Neural Network for the Graph Coloring Problem in VLSI Channel Routing1094
Shenshen Cu ,Songnian Yu
School of Computer Engineering and Science, Shanghai University, 149 Yan Chang
Road, Shanghai, 200072, China.
7.2.7: Automatic Test Generation Algorithms Based on Chaotic Neural Network 1099Hua Xie, Houjun Wang
College of Mechatronics Engineering.University of Electronic Science and
Technology Chengdu, 610054, China.
7.2.8:CRIPTOCEL: Design of Cellular Automata Based Cipher Schemes 1103Eduard Franti, Sergiu Goschin, Monica Dascalu, Nicolae Catrina, Madalina Dobrin
IMT Bucharest, Erou Iancu Nicolae 32B street Romania,
Sessions 7.3 GA Applications
Chair: Eduard Franti
Co-Chair: Xiaofeng Liao
Meeting Room: MB-1
11087.3.1: Chaos Updating Rotated Gates Quantum-inspired Genetic AlgorithmChen Hui, Zhang Jiashu, Zhang Chao
Signal and Information Processing Key Laboratory of Sichuan Province,
Southwest Jiaotong University Chengdu, 610031, China
7.3.2: Genetic Algorithm based Optimal Resource Allocation for Plane Cover Multiple
Access Scheme 1113Xiang Wu, Bayan S Sharif, Oliver R Hinton
School of Electrical, Electronic and Computer Engineering University of Newcastle
upon Tyne, NE1 7RU, United Kingdom
7.3.3: Genetic algorithm for feature extraction in landmine detection 1118Davor Antonic
University of Osijek Faculty of Electrical Engineering Kneza Trpimira 2B,
HR-31000 Osijek, Croatia
7.3.4: Eigenface Classification Using an Extended Kernel-Based Nonlinear Discriminator
1123
Benyong Liu, Bing Liu, Xin Sun, Jing Zhang
xi
College of Electronic Engineering, University of Electronic Science and
Technology Chengdu, 610054, China.
7.3.5: An Intrusion Detection Method Based on Rough Set and SVM Algorithm 1127
Peng Hong, Dongna Zhang, Tiefeng Wu
School of Computer & Mathematical-Physical Science,Xihua University
Chengdu,610039, China.
7.3.6: A Design for Variable Fractional Delay FIR Filters 1131
Xiaodong Li, Hui Zhao, Mingyu Li, and Juebang Yu
College of Electronic Engineering University of Electronic Science and
Technology Chengdu, 610054, China
7.3.7: A Fast Evolutionary Programming For Adaptive FIR Filter 1136
Jie Zhang, Xiaofeng Liao, Hui Zhao and Juebang Yu
School of Electronic Engineering,University of Electronic Science and
Technology Chengdu, 610054, China.
7.3.8: An Application of Genetic Algorithms with Guiding Strategy In the Design of Digital
Filter 1141
Liu Yang, Shao Shiquan, Zhao Hui,Xiaofeng Liao, Yu Juebang
School of Electronic Engineering.University of Electronic Science and
Technology Chengdu, 610054, China.
Track 8 Theory Design and Implementation of Circuits & Systems
Session 8.1 : Analog/Digital /Mixed CAS (I)
Meeting Room:MB-2
Chair: Bo Zhang
8.1.1: A Novel Low -Voltage 2nd-Order Sigma-Delta Modulator with Double-
Sampling for GSM/DECT/WCDMA 1146
Kinsang Chio, R.P. Martins, Sengpan U
Faculty of Science and Technology University of Macau, Av. Padre
Tomas Pereira S.J.,Taipa, Macao SAR, 840542, China
8.1.2: A Novel Low-Power Adiabatic SRAM with an Energy-Efficient Line Driver
1151
Jianping Hu, Weiqiang Zhang, Yinshui Xia
Faculty of Information Science & Technology,Ningbo UniversityNingbo,
315211, China. . * •
8.1.3: A New CMOS Differential Difference Current Conveyor and Its Applications 1156
Jianping Hu, Tiefeng Xu, Huiying Dong, Yinshui Xia
Faculty of Information Science & Technology, Ningbo University,
Ningbo, 315211, China.
8.1.4: A Memory-saved and Polynomial-based Timing Simulator for All-
Digital Receivers 1161
XII
JianXiong, LeiQin, Yantao Qiao, and JunSun
School of Electronics and Electronic Engineering, Shanghai JiaoTong
University, HuaShan Road 1954 ShangHai, 200030, China
8.1.5: The Realization of Fast Gradient Adjusted Prediction Method for Lossless Video
Compression with Low Memory Requirement 1165Shufeng Zheng, Thomas A.D. Riley, Juha Kostamovaara
Department of Electrical and information engineering P.O.Box 4500,
University of Oulu 90014, Finland
8.1.6: On the Phase Noise of A £ Frequency Discriminator for Applications in Frequency
Synthesizer 1170
Shufeng Zheng, Thomas A.D. Riley, Juha Kostamovaara
Department of Electrical and information engineering P.O.Box 4500,
University of Oulu 90014, Finland
8.1.7: Modulator Evaluation Method in A - X Fractional-N Frequency Synthesis
1174Maciej Jan Borkowski, Thomas A. D. Riley and Juha KostamovaaraUniversity of Oulu, Department of Electrical and Information EngineeringElectronics Laboratory, P.O.Box 4500, FIN-90014
Session 8.2 Analog/Digital /Mixed CAS (I I)
Meeting Room:MB-2
Chair: MJ.Borkowski
Co-Chair: Shufeng Zheng8.2.1: Comparative Study in Response Time between a Current-mode and a Voltage
-mode Sense Amplifier for Resistive Loads in MRAM 1179Hye-Seung Yu, Jong-Chul Lim, Soo-Won Kim, In-Mo Kim,
Sung-Jong Kim, Sang-Hun Song
Department of Electronics Engineering, Korea University,
Anam-dong, Sungbuk-ku, Seoul, Korea
8.2.2: Fault Diagnosis Based on Radial Basis Function Neural Network in Analog CircuitsP1183
Cheng Wang, Yongle Xie, Guangju Chen
CAT Lab, School of Automation Engineering, University of
Electronic Science and Technology Chengdu, 610054, China.
8.2.3: Watermarking System for IC Design IP Protection 1186Min Ni, Zhiqiang Gao
Institution of Microelectronic Engineering, Tsinghua University
Beijing, 100084, China
8.2.4: Low Noise And High Gain CMOS Down Conversion Mixer 1191
xiii
Tuan- Anh Phan, Chang-Wan Kim, Min-Suk Kang, and
Sang-Gug Lee Chun-Deok Su
RFME Lab, Information and Communications University 119
Munjiro, Yuseong-gu, Daejeon 305- 714, Korea
P.O Box 111, Suwon440-600, Korea.
8.2.5: Compact Macro-modeling for On-chip RF Passive Components 1195Hao Yu, Lei He and Sheldon X.-D. Tan
Electrical Engineering Department University of California, Los
Angeles 90095 Electrical Engineering Department University
of California, Riverside 92521
8.2.6: Assisted Reproduction System Using PiezoActuator 1200K.K.Tan , S.C.Ng , S.N.Huang
Department of Electrical and Engineering National University of
Singapore Singapore
8.2.7: 5.8GHz Bandpass Filter Design Using Planar Couple Microstrip Lines 1204Bey-Ling, Ray Yueh-Ming Huang
Dept. of Engineering Science, National Cheng Kung University, Tainan, Taiwan 700
Sessions 8.3 EDA of VLSI Circuits (I)
Meeting Room: MB-2
Chair: Xianlong Hong
Co-Chair: Changwen Zhuang8.3.1: A Parallel VLSI Floorplanning Algorithm Using Corner Block List Topological
Representation 1208Liang Huang, Yici Cai, Xianlong Hong
Department of Computer Science and Technology.Tsinghua University, Beijing
100084, P. R. China
8.3.2:FAST-CBL: A Fast Floorplanning Algorithm Based on Corner Block ListRepresentation 1213
Yijie Zeng, Sheqin Dong, Xianlong Hong, Yijie Zeng
Department of Computer Science and Technology Tsinghua University Beijing
100084, China
8.3.3: A Normalized Configuration of Floorplans and ABLR-Re\ations 1218Xuliang Zhang, Yoji Kajitani
Jedat Innovation Inc. Kitakyushu, 808-0135
8.3.4: An Algorithm for Checking Slicing Floorplan Based on HPG and Its Application1223Changwen Zhuang, Xiaoke Zhu, Yasuhiro Takashima, Shigetoshi Nakatake,
Yoji Kajitani
Research & Development Division JEDAT Innovation Inc. 2-5, Hibikino,
xiv
Wakamatsu, Kitakyushu
8.3.5: VLSI Fast Initial Placement with Abutment Constraints and L-shaped/T-shaped .
Blocks based on Less Flexibility First Principles 1128
Zhi Liu, Bo Yang, Yongbin Yu, Juebang Yu ; ,
School of Electronic Engineering,University of Electronic Science and
Technology of China,610054, Chengdu, PRC • , i
8.3.6: A Practical and Efficient Integrated System for VLSI/ULSI Physical Design
1233
Yu Hu, Tong Jing, Xianlong Hong, Qiang Zhou, Ming Shen
Tsinghua University, Beijing 100084, P. R. China
8.3.7: Logic Synthesis System with Standard GBAW Patterns as Building Units 1238Chi-Kit Ho, Yu-Liang Wu • , , . ;/• •;. ;. ;>• -;•$>..<ts
Department of Computer Science and Engineering The Chinese University of
Hong Kong
Sessions 8.4 EDA of VLSI Circuits (I I)
Meeting Room: MB-2
Chair: Hiroshi Miyashita
Co-Chair: Zhou Lin8.4.1: Interconnection Driven VLSI Module Placement Based on Quadratic Programming
and Considerin Congestion Using LFF Principles 1243
Zhong Yang,, Sheqin Dong, Xianlong Hong, Youliang Wu.
Department of Computer Science and Technology, Tsinghua University,
Beijing 100084, China,
8.4.2: An Incremental Placement Algorithm for Building Block Layout Design Based on the
O_tree Non- Slicing Representation 1248
Jing Li Juebang Yu, Hiroshi Miyashita - , - (1
College of Electronic EngineeringUniversity of Electronic Science and
Technolog Chengdu, 610054, China.
8.4.3: Thermal Constraints for BBL Placement 1253
Ning Xu, Song Chen, Xianlong Hong,, Sheqing Dong .-. , - , , i .
Department of computer science and technology TsingHua Univerity
Beijing,100084
8.4.4: A General Packing Algorithm Based on Single-Sequence 1257
Xiaoke Zhu, Changwen Zhuang, and Yoji Kajitani
JED AT Innovation Inc. 2-5, Hibikino, Wakamatsu-ku, Kitakyushu, •. ^ , t ?,;i
Fukuoka,808-0135,Japan
8.4.5: Building Block Layout by Parallel Simulated Annealing Algorithms 1262
Qinglang Luo, Xianlong Hong, Sheqin Dong, Qiang Zhou
Dept. Of Computer Science and Technology, Tsinghua University
xv
Beijing, 100084, China.
8.4.6: A Modified O-Tree Based Packing Algorithm and its Applications 1266
Tan Yan, Jing Li, Bo Yang, Juebang Yu
School of Environmental Engineering The University of Kitakyushu 1-1
Hibikino, Kitakyushu, 808-013 5, Japan
8.4.7: A Non-Manhattan Hexagon/Triangle Placement Paradigm 1271
Bo Yang, Juebang Yu, Tan Yan, Jing Li
School of Electronic Engineering, University of Electronic Science and
Technology of China, Chengdu, 610054, P.R. China
Sessions 8.5 EDA of VLSI Circuits (III)
Meeting Room: MB-3
Chair: Yasuaki Inoue
CO-Chair: Tong Jing8.5.1: An Efficient Rectilinear Steiner Minimum Tree Algorithm Based on Ant Colony
Optimization 1276
Yu Hu, Tong Jing, Xianlong Hong, Zhe Feng
Tsinghua University Beijing 100084, P. R. China
8.5.2: Crosstalk Minimization in Four-LayerNon-Manhattan Channel Routing 1281
Yongbin Yu, Bo Yang, Xuliang Zhang, Juebang Yu
College of Electronic Engineering ,University of Electronic Science and
Technology Chengdu, 610054, China
8.5.3: An obstacle detoured Routing algorithm based on the Enhanced ACS 1286
Bo Yang, Juebang Yu,Tan Yan,Jing Li
School of Electronic Engineering, University of Electronic Science and Technology
of China, Chengdu, 610054, P.R. China
8.5.4: Optimal MST-Based Graph Algorithm on FPGA Segmentation Design 1290
Catherine L. Zhou, Yu-Liang Wu
Department of Computer Science and Engineering The Chinese University of Hong
Kong Shatin, N.T., Hong Kong
8.5.5: What if Merging Connection and Switch Boxes —an Experimental Revisit on FPGA
Architectures 1295
Catherine L. Zhou, Ray C. C. Cheung and Yu-Liang Wu
Department of Computer Science and Engineering The Chinese University of Hong
Kong Shatin, N.T., Hong Kong
8.5.6: XML-Base' Middle Data Denotation and Analysis in Physical Design 1300
Qi Cai, Qiang Zhou, Tong Jing, Yici Cai, Xianlong Hong
Shenzhen Graduate School of Tsinghua Univ., Shenzhen 518057, P. R. China
8.5.7: Improved 3-D Hierarchical Interconnect Capacitance Extraction for the Analog
Integrated Circuit 1305
xvi
Wenjian Yu, Li Li, Zeyi Wang and Xianlong Hong
Dept. Computer Science & Technology, Tsinghua University Beijing 100084, China
Sessions 8.6 EDA of VLSI Circuits (I V)
Meeting Room: MB-3
Chair: Guangju Chen
Co-Chair: Houjun Wang8.6.1: An Efficient Interconnect Capacitance Extractor Using a Blocked Equation Solving
Technique 1310
Hong Liu, Wenjian Yu, Zeyi Wang
Dept. Computer Science & Technology, Tsinghua University
Beijing 100084, China
8.6.2: A Boundary Integral Equation Model for Extracting Frequency-Dependent
Impedance of 3-D Interconnects in VLSI 1315
Xiaobo Guo, Wenjian Yu, ZeyiWang
Dept. of Computer Science & Technology, Tsinghua Univ.,
Beijing, 100084, China.
8.6.3: A Novel Fault Diagnosis Based on Wavelet Transform of IDDT Waveform 1320
Zhou Jianmin, Xu Hongbing, and Wang Houjun
School of Automation Engineering, University of ElectronicScience
and Technology of China, Chengdu, Sichuan, 610054, P.R.China
8.6.4: A Novel Method for Defect Location Using IDDQ 1325
Xu Burong, Xu Hongbing, Deng Ying and Wang Houjun
School of Automation Engineering, University of Electronic Science and
Technology of China, Chengdu, Sichuan, 610054, P.R.China
8.6.5: AL/RTL Co-Modeling And General Test Generation 1329
Weimin Wu, Ming Zhu, Jianzhou Zhao, Jinian Bian
Department of Computer Science and Technology, Tsinghua University,
Beijing, 100084, China
8.6.6: Constraints Generation for Analog Circuits Layout 1334
Qingsheng Hao, Song Chen, Xianlong Hong, Yi Su, Sheqin Dong, Zhiyi Qu
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
8.6.7: Constraints Generation for Analog Circuits Layout 1339
Qingsheng Hao, Sheqin Dong, Song Chen, Xianlong Hong, Yi Su, Zhiyi Qu
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
8.6.8: A Novel Performance-Driven Automatic Layout Tool for Analog Circuit 1344
Di Long, Yijie Zeng, Changxu Du Xianlong Hong, Sheqin Dong
Department of Computer Science and Technology, Tsinghua University,
xvn
Beijing 100084, China • ' , ; ,
Sessions 8.7 Nonlinear Circuits and Systems (I)
Meeting Room: MB-3
Chair: K.Yamamura
Co-Chair: Xiaofan Wang8.7.1: An E_cient Algorithm for Finding All Solutions of Nonlinear Resistive Circuits
1349
Kiyotaka Yamamura, Akinori Machida, and So Katogi
Chuo University, Tokyo, 112-8551 Japan
8.7.2: A Nonlinear Homotopy Method for Solving Transistor Circuits 1354
Yasuaki INOUE, Yu IMAI, Makoto ANDO and KiyotakaYAMAMURA
Graduate School of Information, Production and Systems
Waseda University, Kitakyushu, 808-0135 Japan
8.7.3: Small-Signal Model of V2 Control Technique with Compensation 1358
Fengyan Wang, Junfeng Xu, Jianping Xu
College Of Electrical Engineering Southwest Jiaotong University Chengdu,
610031, China
8.7.4: A Sub-harmonic Oscillator Using An Injection-locked DCO 1363
Kwok-Ching HO, Cheong-Fat Chan, Chiu-Sing Choy and Kong-Pang Pun
Department of Electronic Engineering The Chinese University of Hong Kong! Shatin, N.T., Hong Kong ' "
8.7.5: Analog Computing for Real-Time Solution of Time-Varying Linear Equations 1367
Danchi Jiang
National ICT Australia Limited Locked Bag 8001, Canberra ACT 2601, Australia
8.7.6: Analysis of Third-order Charge Pump PLL 1372
Fei You, Songbai He
College of Electronic Engineering.University of Electronic Science and
Technology Chengdu, 610054, China.
8.7.7: Bounding Attraction Areas of a Third-Order Sigma-Delta Modulator 1377
J. Zhang, P.V. Brennan P.D. Smith, E. Vinogradova
Department of Electronic & Electrical Engineering, University
College London, UK
Sessions 8.8 Nonlinear Circuits and Systems (I I)
Meeting Room: MB-3
Chair: Xiaofan Wang
XVlll
Co-Chair: Danchi Jiang8.8.1: Stabilization of Unstable Equilibrium Points for Piecewise-Linear Chaotic Systems
•"'•' '" •' •'•-•- ' ' 1 3 8 2
Guo-Ping Jiang
Department of Electronic Engineering Department, Nanjing University of
Posts & Telecommunications Nanjing, 210003, China. -
8.8.2: Research of chaotic classification and synchronization 1387
GENG ZHAO JIN-QING FANG[2] SHAO -JUN HUANG
Communication Engineering Department, Beijing Electronic Science &
Technology Institute, Beijing, 100070, China China Science^Academe of
Atomic Energy , Beijing 102413
8.8.3: Realize Chaotic Anti-control for Linear Controllable Systems via Scalar Ccontroller
1392
Ping Zhou Zhoftg-Qing Wang , , > .
Institute for Non-linear Systems, Chongqing University of Posts and
Telecomm. Chongqing, 400065, China :
8.8.4: Lag Synchronization based on Nonlinear observer design for delay system 1396
Shu yonglu Tan Bangding
Department of Applied Mathematics, Chongqing University, Chongqing,'
400044, P.R. China
8.8.5: LMI-based Approach For Stability Analysis Of Fuzzy Large-scale System With Time
Delays 1401
Hongbin Zhang, Xiaofeng Liao, Xiaodong Li, Juebang Yu .
Institute of Electronic Systems, School of Electronic Engineering,
University of Electronic Science and Technology of China,
8.8.6: Internet Congestion Control with Delayed State Feedback 1406
Kai Jiang, Xiaofan Wang*, Yugeng Xi
Department of Automation, Shanghai Jiao Tong University, 200030, P. R. China.
8.8.7: Research on Technique of Real-time Communication between Programmable Logic
Controller and Microcomputer 1410
Lei Lin Houjun Wang
School of Automation Engineering, University of Electronic Science and
Technology Chengdu, 610054, China
8.8.8: Sine Function and Generalized Digital Fractional Differentiators 1414
Xiao Yuan, Yonghao Wei, Juebang Yu
College of Electronic Information .Sichuan University.Chengdu, 610064, China.
Sessions 8.9 Circuits for Communications
XIX
Meeting Room: MB-4
Chair: Jaesung Lee
Co-Chair: Gang Yao8.9.1 :SNP:A New Communication Protocol for SoC 1419
Jaesung lee,Hyuk-Jae Lee,Chanho Lee
School of Electrical and Computer Engineering.Seoul National
University.San 56-1 ,Shilim-dong,Kwanak-ku,Seoul, 151 -742,Kores
8.9.2: Design and Test to SoC in WLAN System 1424Wang Shunman ,TaoRan, WangYue, Ren Dawei, Song zhiqun
Department of Electronics Engineering, Beijing Institute of Technology,
Beijing, 100081, China
8.9.3: A VLSI Implementation of an Adaptation Algorithm for a Pre-Emphasis in aBackplane Transceiver 1429Lei Lin,Peter Noel,and Tad Kwasniewski
Department of Electronics Carleton University 1125 Colonel
By Drive,Ottawa,Ontario,Canada,KlS 5B6
8.9.4: A Novel VLSI Architecture For ACS Operation In Adaptive Viterbi Decoding 1434Yao.Gang,Tughrul.Arslan
School of Electrical and Engineering, University Of Edinburgh
Edinburgh,UK EH9.3JL
8.9.5: Design of AMBATM Wrappers for Multiple-Clock Operations 1438Nam-Joon Kim, Hyuk-Jae Lee
Seoul National University, School of Electrical Engineering & Computer
Science San 56-1, Shilim-dong, Kwanak-ku, Seoul, 151-742, Korea
8.9.6: Noise, Spur Characteristics and In-lock Error Reduction of DLL-based FrequencySynthesizers 1443Jingcheng Zhuang, Qingjin Du, Tad Kwasniewski
Department of Electronics, Carleton University, Ottawa, Canada
8.9.7: 8PSK Demodulation For New Generation DVB-S2 1447Zhijie, Yi zhiqiang, Zhang Ming, Wang Kuang
Dept. of Information and Electronic Engineering, Zhejiang University
Hangzhou,310027,China
8.9.8: Partial Filter Duplication: A Solution for Noise Tolerant FIR Filter 1451Antonio Mollfulleda San Julian, Fernando Casadevall Palacio
Telecommunications Technologial Center of Catalonia (CTTC), C/ Gran
Capita, 2-4, Edifici Nexus I - Office 202,203 08034 Barcelona (Spain)
Sessions 8.10 RF and Microwave Circuits
XX
Meeting Room: MB-4
Chair: Thomas Wang
Co-Chair: Hye-seun Yu14568.10.1: Novel Applications of the Dielectric Resonator
Thomas Wong
Department of Electrical and Computer Engineering Illinois Institute of
Technology Chicago, IL 60616 U. S. A.
8.10.2: A New Type of Slow-wave Structure: The Rib-loaded Disk-loaded Waveguide 1460Yong Zhang
College of Electronic Engineering,University of Electronic Science and
Technology of China Chengdu, 610054, China.
8.10.3: Using Generalized Transmission Line Equations to model two-gap structure1464
Peng Yang, ZhiYuan, Yu
The Institute of Physics and Electronics University of Electronic Science and
Technology Chengdu, 610054, China.
8.10.4: Analysis of Nonlinearity in Fiber Optic Link and Simulation of Its Effect on thePattern of Optically Phased Array Antenna 1467Yuxiang Gao, Zishu He, Jilin Xu, Chunlin Han
College of Electronic Engineering,University of Electronic Science and
Technology Chengdu, 610054, China.
8.10.5: Modeling and Optimization of Microwave Circuits and Devices Using Wavelet
Neural Networks 1471Mingyu Li, Xiaodong Li, Xiaofeng liao, Juebang Yu
College of Electronic engineering,University of Electronic Science and
Technology of china,Chengdu, 610054, China
8.10.6: Smart SensorDVBs: Sensor Network Development Boards with Smart Antennas
1476Dee Leang, Antonis Kalis
Carnegie Mellon University Pittsburgh, PA15213
8.10.7: An Efficient and Practical Method for Generating Arbitrary Narrow Pulses 1481Jhin-Fang Huang, Kuo-Bin Tseng
Department of Electronic Engineering, National Taiwan University of Science
and Technology Taipei, 106, Taiwan
Sessions 8.11 3S System and Power Electronic Circuits
Meeting Room:MB-4
XXI
Chair: Zhaoji Li
Co-Chair: Fengli Zhang *</.
8.11.1: A Logistic Prototype System Based on GIS and GPS 1485
Chengqin Ji, Minglu Li, Dong Wang
Dept. of Computer Science, Shanghai Jiaotong University, Shanghai,' i
PR China, 200030
8.11.2: Location Management in Mobile Environment ' 1491
Zhang Fengli, He Xinggao, Qin Zhiguang, Zhou mingtian . •
University of Electronic Science and Technology in China, Chengdu, ,
Sichuan 610054
8.11.3: The Study on Mobile Web Service Computing for Data Collecting 1497
LuqunLi Minglu Li Chengqin Ji Dong Wang .
College of Electronic Engineering, Department of Computer Science of
Shanghai Jiaotong University, 1954 Huashan Road, 200030, Shanghai, China
8.11.4: Numerical and Experimental Study of Localized Lifetime Control LIGBT by Low
Energy He Ions Implantation 1502
Jian Fang, Xinwei Tang, Zhaoji Li, Zhang Bo
School of Micro-Electronics and Solid-state Electronics, University of
Electronic Science and Technology Chengdu, 610054, China.
8.113: Nonlinear Large-Signal Modeling of PWM DC-DC Switching Power Converters 1507
Chen Yan-feng Qiu Shui-sheng Long Ming ,
College of Electronic & Information, South China Univ. of Tech.,
Guangzhou, 510640, China
8.11.6: Floating Dynamic Access Technology 1511
Zehong Li, Liangquan Guo, Xiangkun Zhai, B. Zhang, Z.J. Li Wei Su
College of Microelectronics and Solid-State Electronics University of
Electronic Science and Technology Chengdu, 610054, China.
8.11.7: Key Design Techniques of A 40ns 16K Bits Embedded EEPROM Memory 1516
Fei Xu, Xiangqing He, Li Zhang
Institute of Microelectronics, Tsinghua University, Beijing, 100084 P. R. China
8.11.8: A Breakdown Model of RESURF SOI Device with Multi-regions Fixed Interface
Charges 1521
Bo Zhang, Yufeng Guo, Zhaoji Li, Xiaorong Luo, Jian Fang
Integrated Circuit design Center, University of Electronic Science and
Technology Chengdu, 610054, China.
xxii