Wireless communication class_oka_131218

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Information about Wireless communication class_oka_131218

Published on February 14, 2014

Author: OkaDanil

Source: slideshare.net


In this paper, we present the performance evaluation of IP Camera IEEE 802.11 installed near ISA100.11a network. In our simulation, we present a simulation about IP Camera IEEE 802.11 coexistence with ISA100.11a. Simulation result shows that the installation of IP cameras in the ISA100.11a network cause an increase in network throughput and reduce delay required by the mobile node (IP camera) to send data to the fixed node.

Wireless & Emerging Networking System Laboratory PERFORMANCE EVALUATION OF IP CAMERA Click to edit WITH ISA100.11a IEEE 802.11 COEXISTENCE Master title style Wireless Communication Class, 2013 Oka Danil Saputra IT Convergence Kumoh National Institute of Technology 1 December 18th, 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) Figure Outdoor Wireless IP Camera 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

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

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