Joint intersymbol and multiple‐access interference suppression algorithms for CDMA systems

S Beheshti, GW Wornell… - European transactions on …, 1998 - Wiley Online Library
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 …

Linear and nonlinear chip-rate minimum mean-squared-error multiuser CDMA detection

Y Ma, TJ Lim - IEEE Transactions on Communications, 2001 - ieeexplore.ieee.org
A linear Kalman filter detector for code-division multiple access proposed earlier in the
literature is extended to a structure that can handle arbitrary detection delays, through the …

Zero forcing and minimum mean-square-error equalization for multiuser detection in code-division multiple-access channels

A Klein, GK Kaleh, PW Baier - IEEE transactions on Vehicular …, 1996 - ieeexplore.ieee.org
In code-division multiple-access (CDMA) systems transmitting over time-varying multipath
channels, both intersymbol interference (ISI) and multiple-access interference (MAI) arise …

A constrained optimization approach to multiuser detection

JB Schodorf, DB Williams - IEEE Transactions on Signal …, 1997 - ieeexplore.ieee.org
Interference cancellation or multiuser detection schemes are of great interest to the CDMA
community because of their potential ability to treat the near-far problem and significantly …

Multiuser detection in asynchronous CDMA frequency-selective fading channels

Z Zvonar - Wireless Personal Communications, 1995 - Springer
Multipath fading severely limits the performances of conventional code division multiple-
access (CDMA) systems. Since every signal passes through an independent frequency …

Suboptimal maximum-likelihood multiuser detection of synchronous CDMA on frequency-selective multipath channels

D Raphaeli - IEEE Transactions on Communications, 2000 - ieeexplore.ieee.org
We propose a signal processing technique, based on the estimate-maximize algorithm, in
order to perform multiuser code-division multiple-access (CDMA) detection. This algorithm …

Efficient interference cancellation techniques for advanced DS-CDMA receivers

NS Correal - 1999 - search.proquest.com
The focus of this dissertation is the study of advanced processing techniques for multiuser
interference cancellation in direct sequence code division multiple access communications …

Transmitter-based multiuser interference rejection for the down-link of a wireless CDMA system in a multipath environment

M Brandt-Pearce - IEEE Journal on Selected Areas in …, 2000 - ieeexplore.ieee.org
In wireless code division multiple access (CDMA) communications systems, there has been
interest in processing the transmitted down-link signal in order to shift signal processing to …

A family of multiuser decision-feedback detectors for asynchronous code-division multiple-access channels

A Duel-Hallen - IEEE Transactions on Communications, 1995 - ieeexplore.ieee.org
It is important to identify simple and reliable interference rejection methods for code-division
multiple-access (CDMA) channels, since the conventional matched filter receiver has high …

Equalizers for multi-user detection in code division multiple access mobile radio systems

A Klein, GK Kaleh, PW Baier - Proceedings of IEEE Vehicular …, 1994 - ieeexplore.ieee.org
In code division multiple access (CDMA) systems transmitting over time-varying multipath
channels, both intersymbol interference (ISI) and multiple access interference (MAI) arise …