Title :
Low Latency Algorithms of Iterative Codes for Wireless Broadband Communication Systems
Author :
Choi, Duk Gun ; Jeong, Jin Hee ; Jung, Ji Won
Author_Institution :
Dept. of Radio Sci. & Eng., Korea Maritime Univ. Busan
Abstract :
This paper presents low latency and computation algorithms of iterative codes such as turbo codes, turbo product codes (TPC), and low density parity check (LDPC) codes for use in wireless broadband communication systems. Due to high coding complexity of iterative codes, this paper focus on lower complexity and/or latency algorithms that are easily implementable in hardware To reduce the latency, this paper proposes some kinds of low latency algorithm for each iterative codes
Keywords :
broadband networks; computational complexity; iterative decoding; parity check codes; product codes; radio networks; turbo codes; coding complexity; iterative codes; low density parity check; low latency algorithms; turbo product codes; wireless broadband communication systems; AWGN; Broadband communication; Degradation; Delay; Digital video broadcasting; Iterative algorithms; Iterative decoding; Parity check codes; Turbo codes; Wireless communication; Iterative Codes; Low Density Parity Check Code; Low Latency; Turbo Code; Turbo Product Code;
Conference_Titel :
Communications, 2005 Asia-Pacific Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-9132-2
DOI :
10.1109/APCC.2005.1554157
