標題: Nonuniform Overlapped Rateless Codes for Streaming over Error Prone Channels
作者: Chang, Yu-Shu
Hsiao, Hsu-Feng
資訊工程學系
Department of Computer Science
關鍵字: Nonuniform overlapped rateless codes;analytic prediction model;multimedia streaming
公開日期: 2016
摘要: To facilitate reliable data transmission over error prone networks, many error correction techniques have been developed to combat data corruption. The reliability requirement of different applications can vary. The multimedia streaming services can usually withstand a certain level of data loss, but they have a strict limitation on the latency tolerance. In this paper, a section-based protection scheme for video streaming built upon the proposed nonuniform overlapped rateless codes is developed. The overlapped structure can achieve lower probability of failure decoding. An analytic model to predict the unsuccessful decoding probability is also proposed, and a coding strategy for streaming is then constructed. The coding efficiency of the proposed method is significantly improved for delay-sensitive streaming applications.
URI: http://hdl.handle.net/11536/134358
ISBN: 978-1-4673-9991-3
ISSN: 2165-8528
期刊: 2016 EIGHTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN)
起始頁: 326
結束頁: 331
Appears in Collections:Conferences Paper