Block-wise Kaczmarz successive interference cancellation: a matrix algebraic approach

A Bentrcia - Annals of Telecommunications, 2022 - Springer
In this work, a novel block-wise Kaczmarz successive interference cancellation (BKSIC)
detector, that is, a generalization of the Kaczmarz SIC detector proposed recently, is …

Regularization property of linear interference cancellation detectors

A Bentrcia, SA Alshebeili - EURASIP Journal on Advances in Signal …, 2012 - Springer
In this article, we unveil a new property of linear interference cancellation detectors.
Particularly, we focus in this study on the linear parallel interference cancellation (LPIC) …

Domain decomposition based PIC detectors for massive MIMO

A Bentrcia - Wireless Personal Communications, 2017 - Springer
In this work, we investigate the use of domain decomposition techniques in developing
novel block-wise PIC detectors for communication systems. Specifically, we consider the …

New linear PIC detectors based on non-monotone line-search techniques

A Bentrcia, S Alshebeili - Signal processing, 2012 - Elsevier
In this communication, three novel linear parallel interference cancellation (LPIC) detectors
that exhibit fast convergence, low complexity, low memory requirements and can be used to …

Competitive linear parallel interference cancellation detection based on monotone line‐search techniques

A Bentrcia, S Alshebeili - IET Signal Processing, 2014 - Wiley Online Library
In this study, a competitive linear parallel interference cancellation (LPIC) detector that is
memory efficient, enjoys fast convergence and low complexity and can be used to …

A new approach to the analysis of the linear group-wise parallel interference cancellation detector

A Bentrcia, A Zerguine - … on Personal, Indoor and Mobile Radio …, 2008 - ieeexplore.ieee.org
In this paper, the recently proposed linear group-wise parallel interference cancellation
(LGPIC) detector is identified as a preconditioned block Richardson iterative method. This …

A Domain Decomposition Approach for Preconditioning in Massive MIMO Systems

A Bentrcia - Arabian Journal for Science and Engineering, 2019 - Springer
In this work, we investigate devising efficient preconditioners for communication systems
based on domain decomposition techniques. In particular, we focus on the uplink of a …