834 citations · 5k across the 203 of their papers we have counts for
15 papers · 2 filters
Centralized and Decentralized Cache-Aided Interference Management in Heterogeneous Parallel Channels
Enrico Piovano, Hamdi Joudeh, Bruno Clerckx
We consider the problem of cache-aided interference management in a network consisting of single-antenna transmitters and single-antenna receivers…
Multiuser Wirelessly Powered Backscatter Communications: Nonlinearity, Waveform Design and SINR-Energy Tradeoff
Zati Bayani Zawawi, Yang Huang, Bruno Clerckx
Wireless power transfer and backscatter communications have emerged as promising solutions for energizing and communicating with power limited devices. Despite some progress in wir…
A Learning Approach To Wireless Information and Power Transfer Signal and System Design
Morteza Varasteh, Enrico Piovano, Bruno Clerckx
The end-to-end learning of Simultaneous Wireless Information and Power Transfer (SWIPT) over a noisy channel is studied. Adopting a nonlinear model for the energy harvester (EH) at…
On the Beneficial Roles of Fading and Transmit Diversity in Wireless Power Transfer with Nonlinear Energy Harvesting
Bruno Clerckx, Junghoon Kim
We study the effect of channel fading in Wireless Power Transfer (WPT) and show that fading enhances the RFto- DC conversion efficiency of nonlinear RF energy harvesters. We then d…
On the Optimality of Treating Inter-Cell Interference as Noise in Uplink Cellular Networks
Hamdi Joudeh, Bruno Clerckx
In this paper, we explore the information-theoretic optimality of treating interference as noise (TIN) in cellular networks. We focus on uplink scenarios modeled by the Gaussian in…
Rate-Splitting for Multi-Antenna Non-Orthogonal Unicast and Multicast Transmission: Spectral and Energy Efficiency Analysis
Yijie Mao, Bruno Clerckx, Victor O. K. Li
In a Non-Orthogonal Unicast and Multicast (NOUM) transmission system, a multicast stream intended to all the receivers is superimposed in the power domain on the unicast streams. O…
Tomlinson-Harashima Precoded Rate-Splitting for Multiuser MIMO Systems
A. Flores, B. Clerckx, R. C. de Lamare
In this work, we investigate the performance of Rate-Splitting (RS) based on Tomlinson-Harashima Precoding (THP) in a multiple-antenna broadcast channel with perfect and imperfect…
Treating Interference as Noise in Cellular Networks: A Stochastic Geometry Approach
Mudasar Bacha, Marco Di Renzo, Bruno Clerckx
The interference management technique that treats interference as noise (TIN) is optimal when the interference is sufficiently low. Scheduling algorithms based on the TIN optimalit…
On the Optimality of Treating Interference as Noise for Interfering Multiple Access Channels
Hamdi Joudeh, Bruno Clerckx
In this paper, we look at the problem of treating interference as noise (TIN) in the Gaussian interfering multiple access channel (IMAC). The considered network comprises mutua…
SWIPT Signalling over Complex AWGN Channels with Two Nonlinear Energy Harvester Models
Morteza Varasteh, Borzoo Rassouli, Hamdi Joudeh +1
Simultaneous Wireless Information and Power Transfer (SWIPT) is subject to nonlinearity at the energy harvester that leads to significant changes to transmit signal designs compare…
Rate-Splitting Multiple Access for Coordinated Multi-Point Joint Transmission
Yijie Mao, Bruno Clerckx, Victor O. K. Li
As a promising downlink multiple access scheme, Rate-Splitting Multiple Access (RSMA) has been shown to achieve superior spectral and energy efficiencies compared with Space-Divisi…
Energy Efficiency of Rate-Splitting Multiple Access, and Performance Benefits over SDMA and NOMA
Yijie Mao, Bruno Clerckx, Victor O. K. Li
Rate-Splitting Multiple Access (RSMA) is a general and powerful multiple access framework for downlink multi-antenna systems, and contains Space-Division Multiple Access (SDMA) and…
Fundamentals of Wireless Information and Power Transfer: From RF Energy Harvester Models to Signal and System Designs
Bruno Clerckx, Rui Zhang, Robert Schober +3
Radio waves carry both energy and information simultaneously. Nevertheless, Radio-Frequency (RF) transmission of these quantities have traditionally been treated separately. Curren…
Rate-Splitting for Multi-Antenna Non-Orthogonal Unicast and Multicast Transmission
Yijie Mao, Bruno Clerckx, Victor O. K. Li
In a superimposed unicast and multicast transmission system, one layer of Successive Interference Cancellation (SIC) is required at each receiver to remove the multicast stream bef…
Asymmetric Modulation Design for Wireless Information and Power Transfer with Nonlinear Energy Harvesting
Ekaterina Bayguzina, Bruno Clerckx
Far-field wireless power transfer (WPT) and simultaneous wireless information and power transfer (SWIPT) have become increasingly important in radio frequency (RF) and communicatio…