2002•Unpublished venueRequires access

Composite interference cancellation scheme for CDMA systems

B.C.-K. Poon, Chi-Ying Tsui, R.S. Cheng

Abstract

Complexity and detection delay are major issues for applying interference cancellation to practical CDMA systems. We introduce a new interference cancellation approach for multiuser detection. This detector combines both parallel interference cancellation (PIC) and successive interference cancellation (SIC) techniques. It has a short detection delay as in PIC and low computation complexity as in SIC.

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Available abstract

Key concepts: Single antenna interference cancellation, Interference (communication), Computer science, Multiuser detection, Code division multiple access, Detector, Electronic engineering, Scheme (mathematics)