424 citations · 924 across the 41 of their papers we have counts for
8 papers · 1 filter
Antenna Health-Aware Selective Beamforming for Hardware-Constrained DFRC Systems II
Anis Hamadouche, Tharm Ratnarajah, Christos Masouros +2
This study introduces an innovative beamforming design approach that incorporates the reliability of antenna array elements into the optimization process, termed "antenna health-aw…
Antenna Health-Aware Selective Beamforming for Hardware-Constrained DFRC Systems I
Anis Hamadouche, Tharm Ratnarajah, Christos Masouros +2
This paper addresses the optimization challenges in dual-functional radar-communication (DFRC) systems with a focus on array selection and beamforming in dynamic and heterogeneous…
OFDM-Based Active STAR-RIS-Aided Integrated Sensing and Communication Systems
Hanxiao Ge, Anastasios Papazafeiropoulos, Tharmalingam Ratnarajah
Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS), which consists of numerous passive elements, has recently emerged in wireless communicatio…
On Range Sidelobe Reduction for Dual-functional Radar-Communication Waveforms
Fan Liu, Christos Masouros, Tharmalingam Ratnarajah +1
In this paper, we propose a novel waveform design for multi-input multi-output (MIMO) dual-functional radar-communication systems by taking the range sidelobe control into consider…
Analysis of Cached-Enabled Hybrid Millimter Wave & Sub-6 GHz Massive MIMO Networks
Tong Zhang, Sudip Biswas, Keshav Singh +1
This paper focuses on edge caching in mm/μWave hybrid wireless networks, in which all mmWave SBSs and μWave MBSs are capable of storing contents to alleviate the traffic burden on…
Coexistence of MIMO Radar and FD MIMO Cellular Systems with QoS Considerations
Sudip Biswas, Keshav Singh, Omid Taghizadeh +1
In this work, the feasibility of spectrum sharing between a multiple-input multiple-output (MIMO) radar system (RS) and a MIMO cellular system (CS), comprising of a full duplex (FD…