Paper Info
Title
Adaptive Resource Allocation for Video Stream Based on Video Stream Character and User Mobility in Wireless LAN
Abstract
In this paper, an adaptive resource allocation scheme for video stream based on video stream character and user mobility in wireless LAN is proposed. The proposed adaptive allocation scheme allocates the time slots according to the kind of the real-time or non real-time video stream, the required bit rate of video stream and user's mobility by each user. In the proposed system, when user requests the non real-time video stream and its dwell time is smaller than the service time of the video source, more time slots are allocated to the user. When user requests the non real-time video stream and its dwell time is larger than the service time of the source video, or when user requests the real-time video stream, minimum amount of the required time slots are allocated. The computer simulation results show that the proposed allocation scheme can achieve the better performance than the conventional allocation schemes which allocate the time slots only considering the required bit rate or user's dwell time.
Year
DOI
Venue
2005
10.1093/ietfec/e88-a.7.1881
IEICE Transactions
Keywords
Field
DocType
time slot,adaptive resource allocation,video stream character,user request,service time,video stream,non real-time video stream,wireless lan,dwell time,real-time video stream,user mobility,required time slot,source video,video source,radio resource management,resource allocation
Dwell time,Radio resource management,Computer science,Computer network,Bit rate,Real-time computing,Resource allocation,Wireless lan,Service time
Journal
Volume
Issue
ISSN
E88-A
7
0916-8508
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Yuki Minoda100.34
Katsutoshi Tsukamoto24313.32
Shozo Komaki35722.04