Analysis of Reverse Link Capacity for Cellular CDMA Systems Employing Group Successive Interference Cancellation

Author

Silvester, Anna-Marie ; Schober, Robert ; Mathiopoulos, P. Takis

Author_Institution

Dept. of Electr. & Comput. Eng., British Columbia Univ., Vancouver, BC

Volume

5

fYear

2006

fDate

7-10 May 2006

Firstpage

2513

Lastpage

2517

Abstract

The reverse link capacity of a cellular code division multiple access (CDMA) network employing group successive interference cancellation (GSIC) is studied. By extending a model previously applied to successive interference cancellation (SIC), we analytically evaluate the outage performance of GSIC. Numerical and simulation results demonstrate that without a large reduction in reverse link capacity the GSIC scheme can significantly reduce detection delay and hardware complexity as compared to conventional SIC

Keywords

cellular radio; code division multiple access; interference suppression; radio links; radiofrequency interference; cellular CDMA systems; code division multiple access; group successive interference cancellation; reverse link capacity; Base stations; Cellular networks; Delay; Hardware; Interference cancellation; Multiaccess communication; Multiuser detection; Numerical simulation; Performance analysis; Silicon carbide; CDMA; Capacity; inter-cell interference; successive interference cancellation;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd

Conference_Location

Melbourne, Vic.

ISSN

1550-2252

Print_ISBN

0-7803-9391-0

Electronic_ISBN

1550-2252

Type

conf

DOI

10.1109/VETECS.2006.1683310

Filename

1683310