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PERFORMANCE EVALUATION OF IP CAMERA IEEE 802.11 COEXISTENCE WITH ISA100.11a

Wireless & Emerging Networking System Laboratory

Oka Danil SaputraIT Convergence

Kumoh National Institute of Technology

December 18th, 2013

Wireless Communication Class, 2013

Outline

Introduction

Standards

Simulation

Conclusion

Introduction

Wireless technology has grown rapidly in recent years that

offer low cost, flexibility, reliability and ease of installation.

Industrial wireless standard : ISA100.11a

IP Camera based on IEEE 802.11

IP Camera (IEEE Standards)

Specification

• Model : FI9840WS

• Wireless standards : IEEE 802.11 b/g/n

• Data rate : 802.11 b/g (11 Mbps) , 802.11 g 54 Mbps

• Video Quality : 720p HD

Figure Outdoor Wireless IP Camera

ISA100.11a Standard

• PHY layer adopting IEEE 802.15.4, 2.4 GHz.

• Support star, mesh and combination of both topology.

ISA100.11a Standard (Cont…)

• Use CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance)

mechanism with TDMA in MAC Layer.

• ISA100.11a standard define three type of channel hopping.

Simulation Scenario (1/2)

Simulation Scenario (2/2)

Simulation Result (1/2)

Throughput (bit/sec) Delay (sec)

Conclusion

• Performance evaluation is needed to look at the

characteristics of the network developed.

• From the simulation results obtained that the

installation of IP camera in ISA100.11a network made

increased throughput and reduce delay in Fixed node.

Thank You