12,000

We have over 12,000 students, from over 100 countries, within one of the safest campuses in the UK

93%

93% of Lancaster students go into work or further study within six months of graduating

Home > Research > Publications & Outputs > Video Distribution Techniques over WiMAX Networ...
View graph of relations

« Back

Video Distribution Techniques over WiMAX Networks for m-Health Applications

Research output: Contribution to journalJournal article

Published

???articleNumber???4
Journal publication date11/01/2012
JournalIEEE Transactions on Information Technology in Biomedicine
Journal number1
Volume16
Number of pages7
Pages24-30
Early online date31/10/11
Original languageEnglish

Abstract

In this paper we propose a novel approach for video distribution over IEEE 802.16 networks for mobile Healthcare (m-Health) applications. The technique incorporates resource distribution, scheduling and content-aware video streaming taking advantage of a flexible quality of service (QoS) functionality offered by IEEE 802.16/WiMAX technology. The proposed technique is thoroughly investigated using network simulator (NS-2) software under various real-life m-Health scenarios, which include streaming video over medium access control (MAC) layer service connections. It is shown that the technique is fully compatible with the WiMAX standard specification and allows a 9-16% increase of the overall network throughput, which is dependent upon the initial system configuration and the selection of WiMAX user parameters.

Bibliographic note

Special issue on 4G Health The Long Term Evolution of m-Health