Title :
Tree LDPC codes for IEEE 802.16 broadband wireless Internet
Author :
Heo, Jun ; Kyuhyuk Chung
Author_Institution :
Dept. of Electron. Eng., Konkuk Univ., Seoul, South Korea
Abstract :
This work presents a new tree-LDPC code, which has a structured parity check matrix, in the application of IEEE 802.16 broadband wireless Internet. The proposed tree-LDPC code shows better performance with low encoding complexity compared to the regular LDPC codes and RA codes.
Keywords :
IP networks; Internet; broadband networks; cellular radio; parity check codes; tree codes; IEEE 802.16 wireless Internet; IP networks; broadband wireless Internet; cellular wireless; decoding complexity; encoding complexity; structured parity check matrix; tree-LDPC codes; Cellular networks; Circuits; Concatenated codes; Consumer electronics; Encoding; IP networks; Internet; OFDM; Parity check codes; Tree data structures;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429863
