Adaptive packet parity coding for loss-packet recovery

Author

Xian, Zhenyu ; Song, Guanghui ; Kaneda, Takashi ; Cheng, Jun ; Watanabe, Yoichiro

Author_Institution

Dept. of Intell. Inf. Eng. & Sci., Doshisha Univ., Kyotanabe, Japan

fYear

2009

fDate

23-26 Aug. 2009

Firstpage

555

Lastpage

558

Abstract

An adaptive packet parity coding is proposed for recovering the loss packets over packet loss network links. For every (n-1) packets of data, this coding scheme transmits an error-correcting packet that contains the XOR of the previous (n-1) packets of data. The block length n is adaptively controlled depending on packet loss characteristics in the decoding the block of n packets. The simulation shows that the adaptive packet parity coding scheme can satisfy a given block error rate requirement, even if the change of channel environment.

Keywords

adaptive codes; block codes; error correction codes; error statistics; parity check codes; adaptive packet parity coding; block decoding; block error rate; error correcting packet; loss packet recovery; packet loss network links; Decoding; Error analysis; Error correction; Error correction codes; Forward error correction; Mobile communication; Propagation losses; Reed-Solomon codes; Resilience; Streaming media;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computers and Signal Processing, 2009. PacRim 2009. IEEE Pacific Rim Conference on

Conference_Location

Victoria, BC

Print_ISBN

978-1-4244-4560-8

Electronic_ISBN

978-1-4244-4561-5

Type

conf

DOI

10.1109/PACRIM.2009.5291311

Filename

5291311