Title :
Breadth-first sequential detection of PR-CPM signals over AWGN and multipath channels
Author :
Ince, E.A. ; Vorizanakis, N. ; Guo, Y.J. ; Barton, S.K.
Author_Institution :
Dept. of Electr. & Electron. Eng., Bradford Univ., UK
fDate :
29 Jun-4 Jul 1997
Abstract :
Detection of partial response continuous phase modulated signals over AWGN and multipath channels is presented. The receiver uses a breadth-first sequential detection algorithm known as the M-algorithm (MA). Compared with the maximum likelihood receiver based on the Viterbi algorithm (VA), a significant reduction in complexity is obtained in the proposed receiver while maintaining good performance
Keywords :
Gaussian channels; continuous phase modulation; multipath channels; partial response channels; receivers; sequential decoding; signal detection; tree searching; AWGN channels; M-algorithm; PR-CPM signals; Viterbi algorithm; breadth-first sequential detection; breadth-first sequential detection algorithm; complexity reduction; maximum likelihood receiver; multipath channels; partial response continuous phase modulated signals; performance; receiver; sequential decoding algorithm; AWGN; Decoding; Detectors; Maximum likelihood estimation; Multipath channels; Phase detection; Phase modulation; Signal detection; Signal to noise ratio; Viterbi algorithm;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613433
