no code implementations • 11 Mar 2024 • Eleni Demarchou, Zulqarnain Bin Ashraf, Dieff Vital, Besma Smida, Constantinos Psomas, Ioannis Krikidis
Then, the half-wave rectifier is used as an integrated simultaneous wireless information and power transfer receiver where the circuit's output is used for decoding information based on amplitude modulation.
no code implementations • 8 Nov 2023 • Arijit Roy, Constantinos Psomas, Ioannis Krikidis
This enables us to perform subband selection when operating over set of orthogonal subbands.
no code implementations • 2 Nov 2023 • Constantinos Psomas, Peter J. Smith, Himal A. Suraweera, Ioannis Krikidis
In this paper, we focus on a continuous FA system (CFAS) and present a general framework for its design and analytical evaluation.
no code implementations • 4 May 2022 • Constantinos Psomas, Ghassan M. Kraidy, Kai-Kit Wong, Ioannis Krikidis
From a transceiver's standpoint, this can be materialized through the implementation of fluid antennas (FAs).
no code implementations • 9 Mar 2022 • Priyadarshi Mukherjee, Constantinos Psomas, Ioannis Krikidis
This paper studies the performance of a differential chaos shift keying (DCSK)-based wireless power transfer (WPT) setup in a frequency selective scenario.
no code implementations • 31 Jan 2022 • Constantinos Psomas, Ioannis Krikidis
Our analytical framework provides a complete characterization of the RC filter's impact on the WPT performance.
no code implementations • 28 Jan 2022 • Ioannis Krikidis, Constantinos Psomas
The efficiency of wireless information and power transfer (WIPT) systems requires an essential reevaluation and rethinking of the entire transceiver chain, which is characterized by a bottom-up multi-layer design approach.
no code implementations • 6 Dec 2021 • Eleni Demarchou, Constantinos Psomas, Ioannis Krikidis
Wireless power transfer (WPT) is a promising technology for powering up distributed devices in machine type networks.
no code implementations • 20 Nov 2021 • Constantinos Psomas, Minglei You, Kai Liang, Gan Zheng, Ioannis Krikidis
In this paper, we provide a complete framework for the design and analysis of far-field SWIPT under safety constraints.
no code implementations • 24 Oct 2021 • Eleni Demarchou, Constantinos Psomas, Ioannis Krikidis
Rate splitting (RS) and wireless edge caching are essential means for meeting the quality of service requirements of future wireless networks.
no code implementations • 4 Oct 2021 • Priyadarshi Mukherjee, Constantinos Psomas, Ioannis Krikidis
In this paper, we investigate multi-dimensional chaotic signals with respect to wireless power transfer (WPT).
no code implementations • 28 May 2021 • Priyadarshi Mukherjee, Constantinos Psomas, Ioannis Krikidis
Based on this observation, we propose a novel DCSK-based signal design, which further enhances the WPT capability of the proposed architecture; corresponding analytical expressions for the harvested DC are also derived.
no code implementations • 25 Mar 2021 • Priyadarshi Mukherjee, Constantinos Psomas, Ioannis Krikidis
In this work, we investigate differential chaos shift keying (DCSK), a communication-based waveform, in the context of wireless power transfer (WPT).
1 code implementation • 20 May 2012 • Fragkiskos Papadopoulos, Constantinos Psomas, Dmitri Krioukov
However these promises cannot be readily fulfilled and lead to important practical applications, without a simple, reliable, and fast network mapping method to infer the latent geometric coordinates of nodes in a real network.
Social and Information Networks Statistical Mechanics Networking and Internet Architecture Physics and Society