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Interference Exploitation Precoding Made Practical: Closed-Form Solutions with Optimal Performance
Ang Li, Christos Masouros
In this paper, we propose closed-form precoding schemes with optimal performance for constructive interference (CI) exploitation in the multiuser multiple-input single-output (MU-M…
Towards Dual-functional Radar-Communication Systems: Optimal Waveform Design
Fan Liu, Longfei Zhou, Christos Masouros +3
We focus on a dual-functional multi-input-multi-output (MIMO) radar-communication (RadCom) system, where a single transmitter communicates with downlink cellular users and detects…
Secure Full-Duplex Device-to-Device Communication
Muhammad R. A. Khandaker, Christos Masouros, Kai-Kit Wong
This paper considers full-duplex (FD) device-to-device (D2D) communications in a downlink MISO cellular system in the presence of multiple eavesdroppers. The D2D pair communicate s…
Massive MIMO 1-Bit DAC Transmission: A Low-Complexity Symbol Scaling Approach
Ang Li, Christos Masouros, Fan Liu +1
We study multi-user massive multiple-input single-output (MISO) systems and focus on downlink transmission, where the base station (BS) employs a large antenna array with low-cost…
MU-MIMO Communications with MIMO Radar: From Co-existence to Joint Transmission
Fan Liu, Christos Masouros, Ang Li +2
Beamforming techniques are proposed for a joint multi-input-multi-output (MIMO) radar-communication (RadCom) system, where a single device acts both as a radar and a communication…
An Efficient Manifold Algorithm for Constructive Interference based Constant Envelope Precoding
Fan Liu, Christos Masouros, Pierluigi Vito Amadori +1
In this letter, we propose a novel manifold-based algorithm to solve the constant envelope (CE) precoding problem with interference exploitation. For a given power budget, we desig…
Interference Exploitation for Radar and Cellular Coexistence: The Power-Efficient Approach
Fan Liu, Christos Masouros, Ang Li +2
We propose a novel approach to enable the coexistence between Multi-Input-Multi-Output (MIMO) radar and downlink multi-user Multi-Input-Single-Output (MU-MISO) communication system…
Interference Exploitation in Full Duplex Communications: Trading Interference Power for Both Uplink and Downlink Power Savings
Mahmoud T. Kabir, Muhammad R. A. Khandaker, Christos Masouros
This paper considers a multiuser full-duplex (FD) wireless communication system, where a FD radio base station (BS) serves multiple single-antenna half-duplex (HD) uplink and downl…