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Sensors, 2018 The full-duplex transmission protocol has been widely investigated in the literature in order to improve radio spectrum usage efficiency. Unfortunately, due to the effect of imperfect self-interference suppression, the change in transmission power and ...
Tran Nhut Khai Hoan +2 more
doaj +1 more source
Self-interference channel for full duplex transceivers [PDF]
, 2014 The self-interference (SI) channel in full duplex transceivers is investigated. The SI channel is measured using ultra wide-band antennas. Narrow-band measurement technique is used for the channel measurements so that spatial resolution of 4.3 cm is ...
Sethi, A. (Alok) +2 more
core +2 more sources
Capacity gain and design trade-offs for partial-duplex OFDM wireless communications
EURASIP Journal on Wireless Communications and Networking, 2018 A hybrid transmission method between classical half-duplex and full-duplex is here considered for point-to-point orthogonal frequency division multiplexing (OFDM) links experiencing frequency selective fading.
Hamid R. Barzegar +2 more
doaj +1 more source
Special Section on Full-Duplex Transceivers for Future Networks: Theory and Techniques
IEEE Open Journal of the Communications Society, 2021 Conventional wireless communication systems operate in a half-duplex mode, i.e., current radios cannot transmit and receive at the same time and on the same frequency. Full-duplex wireless operation was generally assumed to be impossible due to the great
Nghi H. Tran +5 more
doaj +1 more source
Full-duplex vs. half-duplex secret-key generation [PDF]
2015 IEEE International Workshop on Information Forensics and Security (WIFS), 2015 Full-duplex (FD) communication is regarded as a key technology in future 5G and Internet of Things (IoT) systems. In addition to high data rate constraints, the success of these systems depends on the ability to allow for confidentiality and security.
Vogt, Hendrik +2 more
openaire +3 more sources
Channel Estimators for Full-Duplex Communication Using Orthogonal Pilot Sequences
IEEE Access, 2020 Full-duplex communication is desirable to maximize the spectral efficiency, despite the challenges it puts forth. The key challenge inhibiting the operation of radios in full-duplex mode is self-interference.
Arul Mathi Maran Chandran +2 more
doaj +1 more source
, 2020 International audienceThis paper considers a bidirectional full-duplex Multi-Input Multi-Output (MIMO) OFDM system. The limited dynamic range (LDR) noise model takes into account the hardware impairments in the radio frequency (RF) chain and is thus more
Thomas, Christo Kurisummoottil +3 more
core +1 more source
Upper Bounds to the Performance of Cooperative Traffic Relaying in Wireless Linear Networks [PDF]
, 2013 Wireless networks with linear topology, where nodes generate their own traffic and relay other nodes' traffic, have attracted increasing attention. Indeed, they well represent sensor networks monitoring paths or streets, as well as multihop networks for ...
CHIASSERINI, Carla Fabiana +3 more
core +1 more source
SWIPT in MISO full-duplex systems [PDF]
Journal of Communications and Networks, 2017 This paper investigates a multiuser multiple-input singleoutput (MISO) full-duplex (FD) system for simultaneous wireless information and power transfer (SWIPT), in which a multiantenna base station (BS) simultaneously sends wirelessly information and power to a set of single-antenna mobile stations (MSs) using power splitters (PSs) in the downlink and ...
Alexander A. Okandeji +6 more
openaire +3 more sources
Power control for full-duplex D2D communications underlaying cellular networks
Dianxin kexue, 2017 Device-to-device (D2D) communications that based on the wireless full-duplex transmission mode can not only reuse the cellular users' spectrum resource, but also significantly improve the spectral efficiency and the system throughout in wireless cellular
Jihong ZHAO +3 more
doaj +2 more sources