972 citations · 3.9k across the 79 of their papers we have counts for
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Feedback Enhances Simultaneous Wireless Information and Energy Transmission in Multiple Access Channels
Selma Belhadj Amor, Samir M. Perlaza, Ioannis Krikidis +1
In this report, the fundamental limits of simultaneous information and energy transmission in the two-user Gaussian multiple access channel (G-MAC) with and without feedback are fu…
Full-Duplex Radio for Uplink/Downlink Wireless Access with Spatially Random Nodes
Mohammadali Mohammadi, Himal A. Suraweera, Yun Cao +2
A full-duplex (FD) multiple antenna access point (AP) communicating with single antenna half-duplex (HD) spatially random users to support simultaneous uplink (UL)/downlink (DL) tr…
Relay Selection in Wireless Powered Cooperative Networks with Energy Storage
Ioannis Krikidis
This paper deals with the problem of relay selection in wireless powered cooperative networks, where spatially random relays are equipped with energy storage devices e.g., batterie…
Opportunistic Beamforming with Wireless Powered 1-bit Feedback Through Rectenna Array
Ioannis Krikidis
This letter deals with the opportunistic beamforming (OBF) scheme for multi-antenna downlink with spatial randomness. In contrast to conventional OBF, the terminals return only 1-b…
Passive Loop Interference Suppression in Large-Scale Full-Duplex Cellular Networks
Constantinos Psomas, Ioannis Krikidis
Loop interference (LI) in wireless communications, is a notion resulting from the full-duplex (FD) operation. In a large-scale network, FD also increases the multiuser interference…
Full-Duplex MIMO Relaying Powered by Wireless Energy Transfer
Mohammadali Mohammadi, Himal A. Suraweera, Gan Zheng +2
We consider a full-duplex decode-and-forward system, where the wirelessly powered relay employs the time-switching protocol to receive power from the source and then transmit infor…