71 citations · 71 across the 4 of their papers we have counts for
8 papers
Diagonal recovery from noisy Fourier--Hermite coefficients: exact orders of the error
S. G. Solodky, Y. A. Volynets
We consider the recovery of functions of the weighted Wiener classes from perturbed Fourier--Hermite coefficients in the metric of . For the summation…
Zero-Energy RIS-Assisted Communications With Noise Modulation and Interference-Based Energy Harvesting
Ahmad Massud Tota Khel, Aissa Ikhlef, Zhiguo Ding +1
To advance towards carbon-neutrality and improve the limited {performance} of conventional passive wireless communications, in this paper, we investigate the integration of noise m…
Sum-rate Maximization in Uplink CRAN with a Massive MIMO Fronthaul
Dick Maryopi, Yingjia Huang, Aissa Ikhlef
The limited fronthaul capacity is known to be one of the main problems in cloud radio access networks (CRANs), especially in the wireless fronthaul links. In this paper, we conside…
Optimal Downlink Transmission for Cell Free SWIPT Massive MIMO Systems with Active Eavesdropping
Mahmoud Alageli, Aissa Ikhlef, Fahad Alsifiany +3
This paper considers secure simultaneous wireless information and power transfer (SWIPT) in cell-free massive multiple-input multiple-output (MIMO) systems. The system consists of…
On Differential Modulation in Downlink Multiuser MIMO Systems
Fahad Alsifiany, Aissa Ikhlef, Jonathon Chambers
In this paper, we consider a space time block coded multiuser multiple-input multiple-output (MU-MIMO) system with downlink transmission. Specifically, we propose to use downlink p…
Constant Modulus Algorithms Using Hyperbolic Givens Rotation
Aissa Ikhlef, Redha Iferroujene, Abdelouahab Boudjellal +2
We propose two new algorithms to minimize the constant modulus (CM) criterion in the context of blind source separation. The first algorithm, referred to as Givens CMA (G-CMA) uses…