DocumentCode
2901250
Title
Bit Error Rate Performance of a DS/DPSK Spread Spectrum Receiver
Author
Goldberg, Steven H. ; Iltis, Ronald A.
Author_Institution
Department of Electrical and Computer Engineering, University of California, Santa Barbara, California 93106
Volume
1
fYear
1985
fDate
20-23 Oct. 1985
Firstpage
8
Lastpage
12
Abstract
A bit error rate (BER) analysis of binary DPSK data modulation used in conjunction with direct sequence spread sprectrum (DSSS) is presented. A first order noncoherent delay-lock loop is used for the pseudonoise code tracking. Conditional BER results for the DS/DPSK systems for fixed values of the code tracking error are obtained. The average BER of the system is then evaluated by averaging the conditional BER expressions over the probability density function of the code tracking error. These results are supplemented by considering the effects of a narrowband fading tone interferer on the overall system performance.
Keywords
Bit error rate; Delay; Differential quadrature phase shift keying; Error analysis; Fading; Narrowband; Probability density function; Spread spectrum communication; System performance; Tracking loops;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference, 1985. MILCOM 1985. IEEE
Conference_Location
Boston, MA, USA
Type
conf
DOI
10.1109/MILCOM.1985.4794929
Filename
4794929
Link To Document