The prediction MMSE receiver for joint multiple-access and narrow-band interference suppression in DS/CDMA channels

Author

Wang, Kunjie ; Bar-Ness, Yeheskel

Author_Institution

Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA

Volume

2

fYear

2000

fDate

2000

Firstpage

909

Abstract

A new MMSE receiver, which is termed prediction MMSE (PMMSE) receiver, is proposed for joint multiple-access and narrow-band interference suppression in asynchronous DS/CDMA systems. Numerical results indicate that the PMMSE receiver provides considerable advantages over conventional MMSE receiver

Keywords

Rayleigh channels; code division multiple access; interference suppression; least mean squares methods; multiuser channels; prediction theory; radio receivers; radiofrequency interference; spread spectrum communication; DS/CDMA channels; Rayleigh fading channels; asynchronous DS/CDMA systems; multiple-access interference; multiple-access interference suppression; narrow-band interference suppression; near-far resistance; prediction MMSE receiver; Covariance matrix; Delay; Finite impulse response filter; Gaussian noise; Interference suppression; Multiaccess communication; Multiple access interference; Narrowband; Performance analysis; Signal processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2000. ICC 2000. 2000 IEEE International Conference on

Conference_Location

New Orleans, LA

Print_ISBN

0-7803-6283-7

Type

conf

DOI

10.1109/ICC.2000.853630

Filename

853630