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

fYear

1997

fDate

29 Jun-4 Jul 1997

Firstpage

496

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on

Conference_Location

Ulm

Print_ISBN

0-7803-3956-8

Type

conf

DOI

10.1109/ISIT.1997.613433

Filename

613433