Title :
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.
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;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on
Conference_Location :
Berlin
Print_ISBN :
9.7838007291e+012
DOI :
10.1109/PIMRC.2005.1651471
