Research

Subset Selection Based RIS-Aided Beamforming for Joint Radar-Communications
Joint radar-communications (JRC) benefits from multi-functionality of radar and communication operations using same hardware and radio …
DOI
Velocity-aided Channel Estimation for Spatially Selective mmWave Massive MIMO Communications
This paper focuses on addressing the challenge of estimating multiple-input multiple-output (MIMO) channels for wireless communication …
DOI
ADMM-based Cooperative Control for Platooning of Connected and Autonomous Vehicles
Distributed model-predictive controllers provide a robust way to adjust the acceleration of each platoon vehicle and avoid collisions. …
DOI
Green Joint Radar-Communications: RF Selection with Low Resolution DACs and Hybrid Precoding
This paper considers a multiple-input multiple- output (MIMO) joint radar-communication (JRC) transmission with hybrid precoding and …
DOI
Optimal MmWave Sensor Selection for Bearing-Only Localization in Smart Environments
Nowdays, millimeter wave (mmW ave) direction sensors are being used increasingly as general-purpose radars, since they can provide …
DOI
Quantum Computing-Assisted Channel Estimation for Massive MIMO mmWave Systems
Quantum computing (QC)-assisted algorithms promise exponential increase in the computational efficiency, enabling instant solution of …
DOI
Towards 6G: Spectrally efficient joint radar and communication with radio frequency selection, interference and hardware impairments
The joint radar‐comm unication (JRC) system is env isioned as an emerging sixth gener- ation (6G) technolog y to tack le spectral …
DOI
Energy-Efficiency Maximization of Hybrid Massive MIMO Precoding With Random-Resolution DACs via RF Selection
Energy-efficiency (EE) is identified as a key 5G metric and will have a major impact on the hybrid beam- forming system design. The most …
DOI
Joint Bit Allocation and Hybrid Beamforming Optimization for Energy Efficient Millimeter Wave MIMO Systems
In this article, we aim to design highly energy efficient end-to-end communication for millimeter wave multiple- input multiple-output …
DOI
A Hardware Architecture For Reconfigurable Intelligent Surfaces with Minimal Active Elements for Explicit Channel Estimation
Intelligent surfaces comprising of cost effective, nearly pas- sive, and reconfigurable unit elements are lately gaining in- creasing …
DOI