Title :
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
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;
Conference_Titel :
Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd
Conference_Location :
Melbourne, Vic.
Print_ISBN :
0-7803-9391-0
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2006.1683310
