Performance evaluation of direct-sequence systems in lineal microcells

Author

Sun, Chung-Ming ; Polydoros, Andreas

Author_Institution

Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA

fYear

1994

fDate

4-6 Jul 1994

Firstpage

208

Abstract

The performance of an asynchronous multi-cell direct-sequence code division multiple-access (DS/CDMA) system is evaluated in lineal microcells with shadowed Rician fading. The average bit error rate (BER) and the outage probability of the system are the performance measures of interest. Both binary phase shift keying (BPSK) and differential phase shift keying (DPSK) modulation schemes are considered. The effect of using macro-selection diversity to reduce the other-cell interference is studied. The impact of the Rician factor on the performance is also addressed

Keywords

Rician channels; cellular radio; code division multiple access; coding errors; diversity reception; error statistics; fading; land mobile radio; performance evaluation; phase shift keying; pseudonoise codes; radiofrequency interference; spread spectrum communication; BER; BPSK; DPSK; DS/CDMA; Rician factor; asynchronous multi-cell system; average bit error rate; binary phase shift keying; cell interference reduction; code division multiple-access; differential phase shift keying; direct-sequence systems; lineal microcells; macro-selection diversity; modulation; outage probability; performance measures; shadowed Rician fading; Binary phase shift keying; Bit error rate; Differential quadrature phase shift keying; Microcell networks; Multiaccess communication; Multiple access interference; Personal communication networks; Radio transmitters; Rician channels; Road transportation;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications, 1994. IEEE ISSSTA '94., IEEE Third International Symposium on

Conference_Location

Oulu

Print_ISBN

0-7803-1750-5

Type

conf

DOI

10.1109/ISSSTA.1994.379593

Filename

379593