Performance of a multicarrier DS/CDMA system with adaptive antenna array in a Nakagami fading channel

Author

Kim, Jin Young ; Lee, Jae Hong

Author_Institution

Dept. of Electr. Eng., Princeton Univ., NJ, USA

Volume

2

fYear

1998

fDate

8-11 Sep 1998

Firstpage

759

Abstract

A multicarrier DS/CDMA system with adaptive antenna array is proposed for a multipath fading channel. A multipath fading channel is modeled as a Nakagami-m (1960) fading channel. The performance is evaluated in terms of the bit error probability, and system capacity for the multicarrier DS/CDMA system with an adaptive antenna array is estimated. From the analytic and simulation results, it is shown that the overall system capacity increases significantly compared to the system without an adaptive antenna array

Keywords

Rayleigh channels; adaptive antenna arrays; cellular radio; channel capacity; code division multiple access; error statistics; multipath channels; multiuser channels; spread spectrum communication; Nakagami-m fading channel; Rayleigh distribution; adaptive antenna array; bit error probability; macrocell environment; multicarrier DS/CDMA system; multipath fading channel; performance; performance evaluation; simulation results; system capacity; Adaptive arrays; Adaptive systems; Antenna arrays; Electronic equipment testing; Error probability; Fading; Linear antenna arrays; Multiaccess communication; System testing; Time division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 1998. The Ninth IEEE International Symposium on

Conference_Location

Boston, MA

Print_ISBN

0-7803-4872-9

Type

conf

DOI

10.1109/PIMRC.1998.734665

Filename

734665