We develop and evaluate receiver algorithms for the detection of signals transmitted via the
downlink of a cellular system modeled after the IS-95 standard for code-division multiple …

This paper addresses the problem of multi-user detection in the context of cellular CDMA
and frequency selective channels. Structures and algorithms are proposed for the receiver …

Interest has peaked in a technology that has come to be known as wide-band code division
multiple access (WCDMA). Multi-user detection has been hailed as one of the key enabling …

Two promising classes of techniques are developed for efficient multiuser detection in code‐
division multiple‐access (CDMA) communication systems subject to fading due to time …

A novel receiver for uplink multi-carrier CDMA, which combines elements of parallel,
successive and maximum likelihood detection is described. The performance of this receiver …

Parallel multistage interference cancellation is a promising approach for practical
implementation of multiuser detection. However, as this paper shows, direct implementation …

The parallel interference cancellation (PIC) principle is a conceptually simple and yet
effective method of parameter estimation and data detection in the presence of multiple …

Overcoming near/far effects and fading is imperative for satisfactory performance of
DS/CDMA systems. Commercial digital cellular systems based on CDMA use stringent …

We present a successive interference cancellation (SIC) scheme for a multicarrier (MC) DS
CDMA system. In every subband, the SIC receiver successively detects the interferers' …

This paper is concerned with the reduction of both self interference due to multipath, and
multiuser interference due to multiple access for synchronous DS-CDMA communications …