TY - GEN
T1 - Product construction of codes for rayleigh fading channels
AU - Salomon, Amir J.
AU - Amrani, Ofer
PY - 2006
Y1 - 2006
N2 - Coded modulation scheme of high coding gain is presented for slowly-varying flat fading channels. The scheme introduces a product construction employing two types of codes: "standard" good codes and codes that are more suitable for the fading channel. Short-blocklength codes of unique features are thus obtained. Using this approach, codes of bandwidth efficiencies 1,2, and 3 bits/s/Hz are detailed. An iterative decoding algorithm for this product construction is devised. It relies on separate columns/rows decoding linked by (reliability) information transfer. Simulation results reveal that these codes compare favorably with known codes of short block-length.
AB - Coded modulation scheme of high coding gain is presented for slowly-varying flat fading channels. The scheme introduces a product construction employing two types of codes: "standard" good codes and codes that are more suitable for the fading channel. Short-blocklength codes of unique features are thus obtained. Using this approach, codes of bandwidth efficiencies 1,2, and 3 bits/s/Hz are detailed. An iterative decoding algorithm for this product construction is devised. It relies on separate columns/rows decoding linked by (reliability) information transfer. Simulation results reveal that these codes compare favorably with known codes of short block-length.
UR - http://www.scopus.com/inward/record.url?scp=50249103416&partnerID=8YFLogxK
U2 - 10.1109/EEEI.2006.321093
DO - 10.1109/EEEI.2006.321093
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AN - SCOPUS:50249103416
SN - 1424402301
SN - 9781424402304
T3 - IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings
SP - 325
EP - 329
BT - 2006 IEEE 24th Convention of Electrical and Electronics Engineers in Israel, IEEEI
Y2 - 15 November 2006 through 17 November 2006
ER -