Results 21 to 30 of about 56,139 (255)
IEEE Access, 2017 This paper considers the implementation and application possibilities of a compact full duplex multiple-input multiple-output (MIMO) architecture, where direct communication exists between users, e.g., device-to-device (D2D) and cellular link coexisting ...
Minkeun Chung +3 more
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Energies, 2021 Communication between the primary and secondary sides is pivotal to the wireless power transfer (WPT) system. The system control commands and feedback information need simultaneous wireless information and power transfer (SWIPT).
Jie Wu +6 more
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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
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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
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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
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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
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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
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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
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Queueing and channel access delay analysis in in-band full-duplex wireless networks
International Journal of Distributed Sensor Networks, 2019 In-band full-duplex wireless communication, which supports a node to transmit and receive simultaneously in the same frequency band, is receiving growing interest.
Yanjing Sun +3 more
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Research on Energy Efficiency Optimization of Full-duplex D2D Communication Links
Guangtongxin yanjiu, 2021 Aiming at the problems of interference and energy consumption caused by the introduction of Device-to-Device (D2D) communication in the cellular system, this paper proposes to first combine D2D communication technology with full-duplex transmission ...
Li-sha GOU, Yan XU
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