DIFFERENTIALLY COHERENT CORRELATION TECHNIQUE FOR DS-SS CODE ACQUISITION IN A FAST RAYLEIGH FADING CHANNEL

Authors
LIAW HS CHUNG CD
Citation
Hs. Liaw et Cd. Chung, DIFFERENTIALLY COHERENT CORRELATION TECHNIQUE FOR DS-SS CODE ACQUISITION IN A FAST RAYLEIGH FADING CHANNEL, Electronics Letters, 30(21), 1994, pp. 1738-1740
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
21
Year of publication
1994
Pages
1738 - 1740
Database
ISI
SICI code
0013-5194(1994)30:21<1738:DCCTFD>2.0.ZU;2-A
Abstract
A differentially coherent (DC) correlation scheme is proposed for rapi d DS-SS code acquisition in a fast Rayleigh fading channel. It is anal ytically shown that a serial-search DC acquisition system significantl y outperforms the conventional parallel-search I-Q system in a highly dynamic environment.