Title :
Bandwidth efficient hybrid ARQ schemes using turbo codes
Author :
Banerjee, A. ; Costello, D.J., Jr. ; Fuja, T.E.
Author_Institution :
Dept. of Electr. Eng., Notre Dame Univ., IN, USA
Abstract :
New bandwidth efficient Type-I and Type-II hybrid-ARQ (HARQ) schemes using turbo trellis coded modulation (TTCM) are proposed. These schemes combine the power-efficiency of turbo codes with the bandwidth efficiency of trellis coded modulation (TCM) to give efficient FEC/ARQ system designs.
Keywords :
automatic repeat request; forward error correction; trellis coded modulation; turbo codes; FEC/ARQ system; TTCM; Type-I hybrid-ARQ; Type-II hybrid-ARQ; bandwidth efficient hybrid ARQ; power-efficiency; trellis coded modulation; turbo codes; turbo trellis coded modulation; Automatic repeat request; Bandwidth; Convolution; Convolutional codes; Decoding; Diversity reception; Forward error correction; Modulation coding; Throughput; Turbo codes;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento, Italy
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866483
