Title :
Reduced complexity serial interference cancellation for CDMA receivers
Author :
Kutz, G. ; Chass, A.
Author_Institution :
Motorola Semicond. Israel Ltd., Herzelia, Israel
fDate :
10/24/2002 12:00:00 AM
Abstract :
A method to significantly reduce the computational complexity of a serial interference cancellation scheme for CDMA receivers, while maintaining the receiver performance, is presented. The reduced complexity is achieved by accelerating the convergence rate of the algorithm with a preconditioning technique.
Keywords :
code division multiple access; computational complexity; convergence of numerical methods; interference suppression; radio receivers; CDMA receivers; code division multiple access; computational complexity reduction; convergence rate acceleration; preconditioning technique; serial interference cancellation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020888
