DocumentCode :
778238
Title :
Performance of Noncoherent Direct-Sequence Spread-Spectrum Communications Over Specular Multipath Fading Channels
Author :
Geraniotis, Evaggelos A. ; Pursley, Michael B.
Author_Institution :
Maryland Univ., College Park, MD, USA
Volume :
34
Issue :
3
fYear :
1986
fDate :
3/1/1986 12:00:00 AM
Firstpage :
219
Lastpage :
226
Abstract :
The performance of noncoherent reception in direct-sequence spread-spectrum communications over specular multipath fading channels is investigated. Analytical and numerical results on the average probability of error are presented for direct-sequence spread-spectrum systems employing binary or 
-ary frequency-shift-keying modulation with noncoherent demodulation and differential phase-shift-keying modulation with differentially coherent demodulation.
-ary frequency-shift-keying modulation with noncoherent demodulation and differential phase-shift-keying modulation with differentially coherent demodulation.Keywords :
Fading channels; Pseudonoise-coded communication; Demodulation; Differential quadrature phase shift keying; Error probability; Fading; Frequency modulation; Frequency shift keying; Interference; Multipath channels; Phase modulation; Spread spectrum communication;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/TCOM.1986.1096528
Filename :
1096528
Link To Document :
