Selective Parallel Interference Cancellation for Uplink Cyclic-prefix CDMA

Author

Zheng, Kan ; Wang, Wenbo ; Decarreau, Guillaume

Author_Institution

Lab. of Wireless Signal Process., Beijing Univ. of Posts & Telecommun.

Volume

1

fYear

2005

fDate

11-14 Sept. 2005

Firstpage

421

Lastpage

425

Abstract

Code division multiplex access with cyclic prefix (CP-CDMA) is regarded as one of the best candidates for the broadband wireless communication systems in the uplink. This paper proposes a selective parallel interference cancellation (S-PIC) for uplink CP-CDMA. With less complexity and good resistance to near-far effect, the S-PIC can achieve better bit error rate (BER) performance than the conventional interference cancellation. Computer simulation demonstrates its effectiveness and conclusion is followed

Keywords

broadband networks; code division multiple access; error statistics; interference suppression; radio links; radiofrequency interference; BER; bit error rate; broadband wireless communication systems; code division multiplex access; selective parallel interference cancellation; uplink cyclic-prefix CDMA; Broadband communication; Frequency domain analysis; Interference cancellation; Multiaccess communication; Multiuser detection; OFDM; Peak to average power ratio; Silicon carbide; Telecommunications; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on

Conference_Location

Berlin

Print_ISBN

9.7838007291e+012

Type

conf

DOI

10.1109/PIMRC.2005.1651471

Filename

1651471