doc.: ieee 802.22-09/0181r0 submission september 2009 gerald chouinard, crcslide 1 extended 802.22...
TRANSCRIPT
Gerald Chouinard, CRC
Slide 1
doc.: IEEE 802.22-09/0181r0
Submission
September 2009
Extended 802.22 Network Topologies
Name Company Address Phone email Gerald Chouinard Communications
Research Centre, Canada
3701 Carling Ave. Ottawa, Ontario Canada K2H 8S2
(613) 998-2500 [email protected]
Author:
Notice: This document has been prepared to assist IEEE 802.22. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.11.
Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures <http://standards.ieee.org/guides/bylaws/sb-bylaws.pdf>, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair Carl R. Stevenson <[email protected]> as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at <[email protected]>.
AbstractThis contribution summarizes graphically different network topologies and use cases that can exist with the inclusion of personal/portable devices in the operation of WRAN systems in view of defining what can be considered in an extended 802.22 PAR and a new 802.22.3 PAR.
Gerald Chouinard, CRC
Slide 2
doc.: IEEE 802.22-09/0181r0
Submission
September 2009
IEEE 802.22
RAN
“Regional Area Network”
IEEE Standards
30 km
54 - 862 MHz
Multipath absorption Window
(Cyclic prefix )
0.252.2 μsec
0.8
37 μsec
23 Mbit/sBW= 6,7,8 MHz
Gerald Chouinard, CRC
Slide 3
doc.: IEEE 802.22-09/0181r0
Submission
September 2009
Rural Broadband:- Cable-modem / ADSL- WiFi hot-spots in ISM bands
- Higher power, lower frequency broadband access system
30 km23 km
16 km
MACLong round-trip
delays
QPSK
16-QAM64-QAM
PHYAdaptive
modulation
- Medium power wireless systems
5 km
Gerald Chouinard, CRC
Slide 4
doc.: IEEE 802.22-09/0181r0
Submission
September 2009
802.22 WRAN
WRAN BS4 Watt30 m
WRAN CPE4 Watt
10 m outdoors
WRAN edge of coverage: up to 30 km
Gerald Chouinard, CRC
Slide 5
doc.: IEEE 802.22-09/0181r0
Submission
September 2009
802.22 WRAN augmented with portable devices (Modified PAR)
WRAN BS4 Watt30 m
WRAN CPE4 Watt
10 m outdoors
WRAN edge of coverage: up to 30 km
Portable100 mW
Portable100 mW Portable
100 mW
Gerald Chouinard, CRC
Slide 6
doc.: IEEE 802.22-09/0181r0
Submission
September 2009802.22 WRAN augmented withwireless distribution services
(new PAR)
WRAN BS4 Watt30 m
WRAN CPE4 Watt
10 m outdoors
WRAN edge of coverage: up to 30 km
Portable100 mW
Portable50 mW
Portable100 mW
Hand-off
Relaying
Portable100 mW
Interoperability
Gerald Chouinard, CRC
Slide 7
doc.: IEEE 802.22-09/0181r0
Submission
September 2009
References1. IEEE P802.22™/ DRAFTv2.0 Draft Standard for Wireless
Regional Area Networks Part 22: Cognitive Wireless RAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Policies and procedures for operation in the TV Bands, April 2008
2. sg-whitespace-09-0007-07-0000-ecsg-adhoc-use-case-slide-deck.ppt
3. 22-09-0159-02-0000-PAR extension for portable CPEs.doc