Iterative (turbo) soft interference cancellation and decoding for coded CDMA
X Wang, HV Poor - IEEE Transactions on communications, 1999 - ieeexplore.ieee.org
The presence of both multiple-access interference (MAI) and intersymbol interference (ISI)
constitutes a major impediment to reliable communications in multipath code-division …
constitutes a major impediment to reliable communications in multipath code-division …
Iterative multiuser detection
HV Poor - IEEE Signal Processing Magazine, 2004 - ieeexplore.ieee.org
Communication channels that involve both error-control coding and multiple-access
signaling are of increasing interest in applications such as cellular telephony, wireless …
signaling are of increasing interest in applications such as cellular telephony, wireless …
Mitigating multiple access interference and intersymbol interference in uncoded CDMA systems with chip-level interleaving
RH Mahadevappa, JG Proakis - IEEE Transactions on Wireless …, 2002 - ieeexplore.ieee.org
The presence of intersymbol interference (ISI), in addition to multiple access interference,
severely hampers the performance of a code-division multiple-access (CDMA) …
severely hampers the performance of a code-division multiple-access (CDMA) …
Constrained maximum-likelihood detection in CDMA
The detection strategy usually denoted optimal multiuser detection is equivalent to the
solution of a (0, 1)-constrained maximum-likelihood (ML) problem, a problem which is …
solution of a (0, 1)-constrained maximum-likelihood (ML) problem, a problem which is …
Turbo multiuser detection: An overview
HV Poor - 2000 IEEE Sixth International Symposium on Spread …, 2000 - ieeexplore.ieee.org
Turbo multiuser detection refers to joint channel decoding and multiuser detection using an
iterative exchange of soft information between the two processes. This technique has been …
iterative exchange of soft information between the two processes. This technique has been …
On improved multiuser detection with iterated soft decision interference cancellation
A Lampe, JB Huber - 1999 IEEE Communications Theory Mini …, 1999 - ieeexplore.ieee.org
We present an iterated soft decision interference cancellation scheme (ISDIC) for multiuser
detection applying a bank of adapted MMSE filters instead of matched filters. It is shown that …
detection applying a bank of adapted MMSE filters instead of matched filters. It is shown that …
Soft-feedback OMP for the recovery of discrete-valued sparse signals
S Sparrer, RFH Fischer - 2015 23rd European Signal …, 2015 - ieeexplore.ieee.org
In Compressed Sensing, a real-valued sparse vector has to be reconstructed from an
underdetermined system of linear equations. However, in many applications of digital …
underdetermined system of linear equations. However, in many applications of digital …
Asymptotically optimal nonlinear MMSE multiuser detection based on multivariate Gaussian approximation
PH Tan, LK Rasmussen - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
In this paper, a class of nonlinear minimum mean-squared error multiuser detectors is
derived based on a multivariate Gaussian approximation of the multiple-access interference …
derived based on a multivariate Gaussian approximation of the multiple-access interference …
Iterative equalization with adaptive soft feedback
WH Gerstacker, RR Muller… - IEEE Transactions on …, 2000 - ieeexplore.ieee.org
In this letter, a novel equalization algorithm applying soft-decision feedback and designed
for binary transmission is introduced. In contrast to conventional decision-feedback …
for binary transmission is introduced. In contrast to conventional decision-feedback …