Paper Info
Title
Error-resilient video communications over CDMA networks with a bandwidth constraint.
Abstract
We present an adaptive video transmission scheme for use in a code-division multiple-access network, which incorporates efficient bandwidth allocation among source coding, channel coding, and spreading under a fixed total bandwidth constraint. We derive the statistics of the received signal, as well as a theoretical bound on the packet drop rate at the receiver. Based on these results, a bandwidth allocation algorithm is proposed at the packet level, which incorporates the effects of both the changing channel conditions and the dynamics of the source content. Detailed simulations are done to evaluate the performance of the system, and the sensitivity of the system to estimation error is presented.
Year
DOI
Venue
2006
10.1109/TIP.2006.877523
IEEE Transactions on Image Processing
Keywords
Field
DocType
cdma networks,fixed total bandwidth constraint,packet level,adaptive video transmission scheme,packet drop rate,bandwidth constraint,channel coding,bandwidth allocation algorithm,channel condition,source coding,source content,efficient bandwidth allocation,error-resilient video communications,engineering,code division multiple access,bandwidth allocation,source code
Telecommunications network,Source code,Computer science,Bandwidth allocation,Network packet,Communication channel,Real-time computing,Error detection and correction,Dynamic bandwidth allocation,Code division multiple access
Journal
Volume
Issue
ISSN
15
11
1057-7149
Citations 
PageRank 
References 
10
0.93
15
Authors
3
Name
Order
Citations
PageRank
Yushi Shen1293.61
P. C. Cosman225618.49
L. B. Milstein31670254.06