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Improving MAC-layer error recovery for 3G cellular broadcasts

Title
Improving MAC-layer error recovery for 3G cellular broadcasts
Author
조용우
Issue Date
2006-04
Publisher
IEEE
Citation
20th International Conference on Advanced Information Networking and Applications - Volume 1 (AINA'06), Page. 418-422
Abstract
The error-prone nature of the radio channel is the major challenge in servicing video streams over cdma2000 1xEV-DO broadcast networks. Forward error correction is commonly used when broadcasting a video stream over a lossy network: in BCMCS, the MAC protocol uses Reed-Solomon coding. We analyze the performance of Reed-Solomon error recovery with various parameter settings, and prove the correctness of our analysis through experiment. We also propose a Hybrid-ARQ scheme to improve error recovery capacity in the BCMCS environment. Simulation results show a significant reduction in packet loss while quantitatively validating our approach.
URI
https://ieeexplore.ieee.org/document/1620415https://repository.hanyang.ac.kr/handle/20.500.11754/107895
ISSN
1550-445X; 2332-5658
DOI
10.1109/AINA.2006.199
Appears in Collections:
COLLEGE OF COMPUTING[E] > MEDIA, CULTURE, AND DESIGN TECHNOLOGY(ICT융합학부) > Articles
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