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Video performance over ad hoc wireless local area network

This thesis project first introduces the wireless LANs technology and its standards, lEEE 802.1 1. Standards covered here mainly concentrate on the ad hoc wireless LAN operating at 915MHz using direct sequence spread spectrum radio frequency. The MAC sublayer, frame format, medium access methods, an...

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Main Author: Tan, Chong Eng
Format: Thesis
Language:English
Published: Universiti Malaysia Sarawak, (UNIMAS) 1999
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://ir.unimas.my/id/eprint/8102/3/2013-02-thtanCEfull.pdf
http://ir.unimas.my/id/eprint/8102/
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spelling my.unimas.ir.81022023-05-11T08:50:31Z http://ir.unimas.my/id/eprint/8102/ Video performance over ad hoc wireless local area network Tan, Chong Eng TK Electrical engineering. Electronics Nuclear engineering This thesis project first introduces the wireless LANs technology and its standards, lEEE 802.1 1. Standards covered here mainly concentrate on the ad hoc wireless LAN operating at 915MHz using direct sequence spread spectrum radio frequency. The MAC sublayer, frame format, medium access methods, and physical layer are discussed. Simulation model, throughput analysis, and simulation parameters are introduced as well. The main objective of the project is to determine a set of system parameters which allow successful implementation of MPEG-1 video transmissions over-ad hoc wireless LAN. Video performance evaluations are used to determine the parameters and its efficiency. The experiment first stressed on the PC system parameters determination for delivering MPEG-1 video over a single peer-to-peer wireless channel. The parameters involved are processor clock speed and architectures, video bus and accelerations, software decoder technology, operating systems, and the signal-to-noise ratio (SNR). The second part of the experiment is focus on the video performance evaluation for simultaneous multi-peer transmissions. The objective of this experiment is to evaluate the efficiency of the wireless LAN Medium Access Control (MAC) in handling multiple simultaneous MPEG-1 video transmissions over a single wireless channel. The method for overcome the constraint of delivering multiple MPEG- 1 videos over the limited 2 Mbps wireless channel also discussed here. The last part of the experiment concentrate on the video performance over integrated network. Video performance evaluation is conducted across an integrated wired-wireless network via a PC-based IP router. Through the experiment, the video performance over a routed network environment using TCPIIP protocol could be determined. In the conclusions and discussions section, a set of guideline for the implementation of video transmission over wireless LAN is presented. Some experiment limitations and future works are proposed. Universiti Malaysia Sarawak, (UNIMAS) 1999 Thesis NonPeerReviewed text en http://ir.unimas.my/id/eprint/8102/3/2013-02-thtanCEfull.pdf Tan, Chong Eng (1999) Video performance over ad hoc wireless local area network. Masters thesis, Universiti Malaysia Sarawak (UNIMAS).
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Tan, Chong Eng
Video performance over ad hoc wireless local area network
description This thesis project first introduces the wireless LANs technology and its standards, lEEE 802.1 1. Standards covered here mainly concentrate on the ad hoc wireless LAN operating at 915MHz using direct sequence spread spectrum radio frequency. The MAC sublayer, frame format, medium access methods, and physical layer are discussed. Simulation model, throughput analysis, and simulation parameters are introduced as well. The main objective of the project is to determine a set of system parameters which allow successful implementation of MPEG-1 video transmissions over-ad hoc wireless LAN. Video performance evaluations are used to determine the parameters and its efficiency. The experiment first stressed on the PC system parameters determination for delivering MPEG-1 video over a single peer-to-peer wireless channel. The parameters involved are processor clock speed and architectures, video bus and accelerations, software decoder technology, operating systems, and the signal-to-noise ratio (SNR). The second part of the experiment is focus on the video performance evaluation for simultaneous multi-peer transmissions. The objective of this experiment is to evaluate the efficiency of the wireless LAN Medium Access Control (MAC) in handling multiple simultaneous MPEG-1 video transmissions over a single wireless channel. The method for overcome the constraint of delivering multiple MPEG- 1 videos over the limited 2 Mbps wireless channel also discussed here. The last part of the experiment concentrate on the video performance over integrated network. Video performance evaluation is conducted across an integrated wired-wireless network via a PC-based IP router. Through the experiment, the video performance over a routed network environment using TCPIIP protocol could be determined. In the conclusions and discussions section, a set of guideline for the implementation of video transmission over wireless LAN is presented. Some experiment limitations and future works are proposed.
format Thesis
author Tan, Chong Eng
author_facet Tan, Chong Eng
author_sort Tan, Chong Eng
title Video performance over ad hoc wireless local area network
title_short Video performance over ad hoc wireless local area network
title_full Video performance over ad hoc wireless local area network
title_fullStr Video performance over ad hoc wireless local area network
title_full_unstemmed Video performance over ad hoc wireless local area network
title_sort video performance over ad hoc wireless local area network
publisher Universiti Malaysia Sarawak, (UNIMAS)
publishDate 1999
url http://ir.unimas.my/id/eprint/8102/3/2013-02-thtanCEfull.pdf
http://ir.unimas.my/id/eprint/8102/
_version_ 1767209775258402816
score 13.211869

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