Exact analysis of bit error probability for trellis coded 8-PSK

Author

Yoshikawa, Hideki

Author_Institution

Suzuka Nat. Coll. of Technol., Mie, Japan

Volume

3

fYear

2002

fDate

27-30 Oct. 2002

Firstpage

1257

Abstract

In this paper, an exact analysis of bit error probability for trellis coded 8-ary phase shift keying modulation is demonstrated by using the analytical technique which we have already proposed. This technique employs an iterative calculation of probability density function of path metric per a transition, and is applicable for multilevel modulation. It is shown that error performance results of 8-ary trellis coded modulation with 2-state soft decision Viterbi decoding can be obtained even in region of low signal-to-noise power ratio.

Keywords

Viterbi decoding; error statistics; iterative decoding; phase shift keying; trellis coded modulation; 2-state soft decision Viterbi decoding; 8-ary phase shift keying modulation; bit error probability; iterative calculation; low signal-to-noise power ratio; multilevel modulation; path metric; performance; probability density function; trellis coded 8-PSK; trellis coded modulation; Computer errors; Convolutional codes; Error analysis; Error probability; Iterative decoding; Modulation coding; Phase modulation; Phase shift keying; Probability density function; Viterbi algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Personal Multimedia Communications, 2002. The 5th International Symposium on

ISSN

1347-6890

Print_ISBN

0-7803-7442-8

Type

conf

DOI

10.1109/WPMC.2002.1088380

Filename

1088380