Title :
FEC-based video streaming over packet loss networks with pre-interleaving
Author :
Cai, Jianfei ; Chen, Chang Wen
Author_Institution :
Dept. of Electr. Eng., Missouri Univ., Columbia, MO, USA
Abstract :
The authors present a FEC-based end-to-end error control scheme for video streaming over packet loss networks. We propose a novel robust video streaming system in which an interleaving is applied to the compressed bitstream before channel coding. The application of such preinterleaving is able to improve the performance of video streaming over packet loss networks because pre-interleaving can simultaneously satisfy different requirements arising from both channel coding and source coding. We demonstrate with simulations that the proposed approach can achieve a significant improvement for video streaming over heavy packet loss networks
Keywords :
channel coding; data compression; forward error correction; packet switching; source coding; video signal processing; FEC based video streaming; FEC-based end-to-end error control scheme; channel coding; compressed bitstream; heavy packet loss networks; interleaving; novel robust video streaming system; packet loss networks; pre-interleaving; preinterleaving; source coding; Channel coding; Error correction; Forward error correction; Interleaved codes; Network servers; Propagation losses; Robustness; Source coding; Streaming media; Video compression;
Conference_Titel :
Information Technology: Coding and Computing, 2001. Proceedings. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
0-7695-1062-0
DOI :
10.1109/ITCC.2001.918757