Title :
Rateless codes on noisy channels
Author :
Palanki, Ravi ; Yedidia, Jonathan S.
Author_Institution :
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA, USA
fDate :
27 June-2 July 2004
Abstract :
This paper studies the performance of two classes of rateless codes (LTand Raptor codes) on noisy channels such as the BSC and the AWGNC. We find that Raptor codes outperform LT codes, and have good performance on a wide variety of noisy channels.
Keywords :
AWGN channels; channel coding; parity check codes; AWGN channel; Raptor codes; binary symmetric channel; noisy channels; rateless codes; AWGN; Additive white noise; Belief propagation; Bit error rate; Channel capacity; Decoding; Gaussian noise; Laboratories; Noise figure; Solitons;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365075
