In this paper we propose minimum mean squared error (MMSE) iterative successive parallel
arbitrated decision feedback (DF) receivers for direct sequence code division multiple …

This article presents a tutorial on multi-user multiple-antenna wireless systems with a very
large number of antennas, known as massive multi-input multi-output (MIMO) systems …

In this work, decision feedback (DF) detection algorithms based on multiple processing
branches for multi-input multi-output (MIMO) spatial multiplexing systems are proposed. The …

In this work, we propose a novel adaptive reduced-rank receive processing strategy based
on joint preprocessing, decimation and filtering (JPDF) for large-scale multiple-antenna …

This article presents a tutorial on multiuser multiple-antenna wireless systems with a very
large number of antennas, known as massive multi-input multi-output (MIMO) systems …

The paper deals with the transmission over multiple-input/multiple-output channels
exhibiting time-dispersion. A minimum mean-square error equalizer based on widely linear …

In this letter, we compare the complexity and efficiency of several methods used for multiuser
detection in a synchronous code-division multiple-access system. Various methods are …

The optimal signature sequences that maximize the sum capacity of a direct sequence code-
division multiple-access (CDMA) system are characterized in the general case of symbol …

Sorted spectral factorization of matrix polynomials is studied. Such type of factoring
Hermitian matrix polynomials is the key step in calculating the optimum receive filter …

The probabilistic data association (PDA) method for multiuser detection in synchronous
code-division multiple-access (CDMA) communication channels is extended to …