Phase ambiguity resolver for coherent detection mobile wireless communication systems with a very low power consumption Viterbi decoder employing SST scheme

Author

Seki, Kazuhiko ; Kubota, Shuji ; Kat, Shuzo

Author_Institution

NTT Radio Commun. Syst. Labs., Kanagawa, Japan

fYear

1994

fDate

27 Sep-1 Oct 1994

Firstpage

210

Lastpage

214

Abstract

This paper proposes a novel phase ambiguity resolver (PAR) with a very low power consumption Viterbi decoder employing the scarce-state-transition (SST) scheme to realize mobile communication data terminals. The theoretical analyses on the false phase detection probability and the required Eb/No show that the proposed PAR correctly decides the phase of the received signal up to 7×10^-2 of the bit error rate and the required Eb/No is only 13 dB under the static Rayleigh fading channels

Keywords

Rayleigh channels; Viterbi decoding; data communication; fading; land mobile radio; probability; quadrature phase shift keying; SST scheme; Viterbi decoder; bit error rate; coherent detection; false phase detection probability; mobile communication data terminals; mobile wireless communication systems; phase ambiguity resolver; scarce-state-transition; static Rayleigh fading channels; very low power consumption; Convolution; Convolutional codes; Decoding; Energy consumption; Error analysis; Forward error correction; Phase detection; Signal resolution; Viterbi algorithm; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Universal Personal Communications, 1994. Record., 1994 Third Annual International Conference on

Conference_Location

San Diego, CA

Print_ISBN

0-7803-1823-4

Type

conf

DOI

10.1109/ICUPC.1994.383045

Filename

383045