1.1k citations · 13.1k across the 301 of their papers we have counts for
20 papers · 2 filters
Robust and Secure Wireless Communications via Intelligent Reflecting Surfaces
Xianghao Yu, Dongfang Xu, Ying Sun +2
In this paper, intelligent reflecting surfaces (IRSs) are employed to enhance the physical layer security in a challenging radio environment. In particular, a multi-antenna access…
PAPR-Limited Precoding in Massive MIMO Systems with Reflect- and Transmit-Array Antennas
Ali Bereyhi, Vahid Jamali, Ralf R. Müller +3
Conventional hybrid analog-digital architectures for millimeter-wave massive multiple-input multiple-output (MIMO) systems suffer from poor scalability and high implementational co…
Rate-Power Region of SWIPT Systems Employing Nonlinear Energy Harvester Circuits with Memory
Nikita Shanin, Laura Cottatellucci, Robert Schober
In this paper, we study the rate-power region of a simultaneous wireless information and power transfer (SWIPT) system where a transmitter (TX) broadcasts a common signal to an inf…
Chemical Reactions-based Detection Mechanism for Molecular Communications
Trang Ngoc Cao, Vahid Jamali, Wayan Wicke +4
In molecular communications, the direct detection of signaling molecules may be challenging due to a lack of suitable sensors and interference in the environment. Motivated by rese…
Resource Allocation for Multi-User Downlink MISO OFDMA-URLLC Systems
Walid R. Ghanem, Vahid Jamali, Yan Sun +1
This paper considers the resource allocation algorithm design for downlink multiple-input single-output (MISO) orthogonal frequency division multiple access (OFDMA) ultra-reliable…
Diffusive Mobile MC with Absorbing Receivers: Stochastic Analysis and Applications
Trang Ngoc Cao, Arman Ahmadzadeh, Vahid Jamali +4
This paper presents a stochastic analysis of the time-variant channel impulse response (CIR) of a three dimensional diffusive mobile molecular communication (MC) system where the t…