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Real-time MPEG-4 transmission over wireless LAN

Mohammed Jama, Abdirisaq and Khalifa, Othman Omran (2011) Real-time MPEG-4 transmission over wireless LAN. In: Multimedia Encryption, Transmission and Authentication. IIUM Press, Kuala Lumpur, pp. 263-272. ISBN 978-967-418-160-4

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Abstract

Wireless systems based on IEEE802.11 technology became very affordable today, and allow end-users to connect to the network without cables. As most of multimedia devices have IEEE802.11 interface cards already built-in, or it can be added at very low cost, it seemsthat we have technology that fulfils our needs. Unfortunately these sounds too good to betrue, 802.11 b standard, with maximum physical data rate of II Mbps should be able to support Standard Definition (SO) MPEG-4 (Moving Picture Experts Group) encoded video stream, while faster 802.11 g/a networks (with 54 Mbps) support High Definition (HD) video stream. There is also relatively new standard, which is not officially released yet (only in draft version), IEEE802.11 n, with theoretical maximal throughput of 300 Mbps, but we are not evaluating this one, as it's not as popular as IEEE802.11 a/b/g yet.

Item Type: Book Chapter
Additional Information: 4119/21570
Uncontrolled Keywords: Real-time MPEG-4, wireless LAN
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > T Technology (General) > T55.4 Industrial engineering.Management engineering. > T58.5 Information technology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering
Depositing User: Prof. Dr Othman O. Khalifa
Date Deposited: 14 Aug 2012 14:45
Last Modified: 14 Aug 2012 14:49
URI: http://irep.iium.edu.my/id/eprint/21570

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