24 citations · 38 across the 24 of their papers we have counts for
6 papers · 1 filter
Sub-6 GHz Beam-Reconfigurable Microfluidic Antenna Using Graphene Liquid for 5G Network
Sasmita Dash, Constantinos Psomas, Ioannis Krikidis
As wireless communication systems continue to grow rapidly, high-performance antennas become increasingly crucial for expanding coverage, improving capacity, and enhancing transmis…
Harnessing Chaotic Signals for Wireless Information and Power Transfer
Priyadarshi Mukherjee, Constantinos Psomas, Ioannis Krikidis
Chaotic dynamical systems have attracted considerable attention due to their inherent randomness and high sensitivity to initial conditions, which makes them ideal for secure wirel…
Lightwave Power Transfer-Enabled Underwater Optical ISAC Systems under Ship Attitude Variation
Kapila W. S. Palitharathna, Constantinos Psomas, Ioannis Krikidis
In this paper, we propose a lightwave power transfer-enabled underwater optical integrated sensing and communication (O-ISAC) system, where an access point (AP) mounted on a seasur…
1-bit RIS-aided Index Modulation with Quantum Annealing
Ioannis Krikidis, Constantinos Psomas, Gan Zheng
In this paper, we investigate a new index modulation (IM) scheme for reconfigurable intelligent surface (RIS)-assisted communications with 1-bit RIS phase resolution. In addition t…
Chaotic Noncoherent SWIPT in Multi-Functional RIS-Aided Systems
Priyadarshi Mukherjee, Constantinos Psomas, Himal A. Suraweera +1
In this letter, we investigate the design of chaotic signal-based transmit waveforms in a multi-functional reconfigurable intelligent surface (MF-RIS)-aided set-up for simultaneous…
Outage Probability Analysis of Tunable Liquid Lens-assisted VLC Systems
Kapila W. S. Palitharathna, Constantinos Psomas, Ioannis Krikidis
This paper presents a tunable liquid lens (TLL)-assisted indoor mobile visible light communication system. To mitigate performance degradation caused by user mobility and random re…