Efficient simulation of CDMA systems in wireless mobile communications

Author

Letaief, K. Ben ; Hamdi, M.

Author_Institution

Dept. of Comput. Sci., Hong Kong Univ. of Sci. & Technol., Hong Kong

Volume

3

fYear

1995

fDate

14-16 Nov 1995

Firstpage

1799

Abstract

Direct-sequence based code division multiple access (CDMA), with its inherent privacy, interference rejection and anti-multipath capabilities have been the object of much attention in wireless personal and cellular mobile communications. In this work, we consider the performance of asynchronous direct-sequence CDMA systems employing BPSK modulation. In addition, we illustrate the use of simulation based tools for the efficient and accurate performance evaluation of such systems in a wireless mobile communications environment that is characterized by a slowly varying, Rayleigh fading, discrete multipath links

Keywords

Rayleigh channels; cellular radio; code division multiple access; digital simulation; fading; interference suppression; land mobile radio; multipath channels; personal communication networks; phase shift keying; pseudonoise codes; radiofrequency interference; simulation; spread spectrum communication; time-varying channels; BPSK modulation; CDMA systems; anti-multipath capabilities; asynchronous direct-sequence CDMA; cellular mobile communication; direct-sequence based code division multiple access; interference rejection; performance; simulation based tools; slowly varying Rayleigh fading discrete multipath links; wireless mobile communications; wireless personal communications; Binary phase shift keying; Computational modeling; Error probability; Fading; Interference; Mobile communication; Multiaccess communication; Rayleigh channels; Spread spectrum communication; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE

Print_ISBN

0-7803-2509-5

Type

conf

DOI

10.1109/GLOCOM.1995.502717

Filename

502717