DocumentCode
465136
Title
Joint Source-Channel-Authentication Resource Allocation for Multimedia overWireless Networks
Author
Sun, Qibin ; Li, Zhi ; Lian, Yong ; Chen, Chang Wen
Author_Institution
Inst. for Infocomm Res., Singapore
fYear
2007
fDate
27-30 May 2007
Firstpage
3471
Lastpage
3474
Abstract
In our previous work (Li et al., 2006), we have presented unequal authenticity protection (UAP), the methodology of effective protecting multimedia stream transmitted over error-prone wireless networks. In this paper, we extend the previous analysis and consider integrating UAP into the joint source-channel coding (JSCC) framework to achieve optimization of end-to-end quality of media content. We further illustrate the effectiveness of this system using an implementation on progressive JPEG coder.
Keywords
multimedia communication; radio access networks; video streaming; joint source-channel-authentication resource allocation; media content; multimedia stream; unequal authenticity protection; wireless networks; Authentication; Channel coding; Computer errors; Decoding; Error correction codes; Forward error correction; Protection; Resource management; Streaming media; Wireless networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on
Conference_Location
New Orleans, LA
Print_ISBN
1-4244-0920-9
Electronic_ISBN
1-4244-0921-7
Type
conf
DOI
10.1109/ISCAS.2007.378374
Filename
4253427
Link To Document