Title :
BER bounds for turbo coded modulation and their application to adaptive modulation
Author :
Vishwanath, Sriram ; Goldsmith, Andrea
Author_Institution :
Packard Electr. Eng., Stanford, CA, USA
Abstract :
We present upper bounds for bit error rates of turbo coded modulation (TuCM) on AWGN channels. We then apply these bounds to calculate the spectral efficiency of adaptive TuCM on flat fading channels, which comes within 4 dB of the fading channel capacity limit
Keywords :
AWGN channels; adaptive modulation; channel capacity; error statistics; fading channels; modulation coding; turbo codes; AWGN channels; BER bounds; TuCM; adaptive modulation; bit error rates; channel capacity limit; flat fading channels; spectral efficiency; turbo coded modulation; upper bounds; AWGN channels; Bit error rate; Channel capacity; Convolutional codes; Error correction codes; Fading; Modulation coding; Transfer functions; Turbo codes; Upper bound;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866491
