Results 31 to 40 of about 245,700 (287)
Capacity Improvement for Full Duplex Device-to-Device Communications Underlaying Cellular Networks
IEEE Access, 2018 In this paper, the capacity improvement of full-duplex (FD) device-to-device (D2D) underlaying cellular networks (CNs) is analyzed. A single-cell environment is considered with one half-duplex (HD) base station, multiple HD cellular user equipments (CUEs)
Fang Liu, Xinjing Hou, Yuanan Liu
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Multi-tap Digital Canceller for Full-Duplex Applications
, 2017 We identify phase noise as a bottleneck for the performance of digital self-interference cancellers that utilize a single auxiliary receiver---single-tap digital cancellers---and operate in multipath propagation environments.
Duarte, Melissa, Ferrand, Paul
core +1 more source
Performance Limitations Analysis of Imperfect Attenuators for Adaptive Self-Interference Cancellation System [PDF]
Radioengineering, 2016 Radio frequency (RF) adaptive self-interference cancellation system (RFAICS) is extensively used to suppress the self-interference of radios operating in the same platform, such as military command vehicles, airplanes and navy vessels.
J. Liu, H. Quan, P. Cui, H. Sun
doaj
Full-Duplex Systems Using Multi-Reconfigurable Antennas
, 2014 Full-duplex systems are expected to achieve 100% rate improvement over half-duplex systems if the self-interference signal can be significantly mitigated. In this paper, we propose the first full-duplex system utilizing Multi-Reconfigurable Antenna (MRA)
Ahmed, Elsayed +3 more
core +1 more source
IEEE Open Journal of Vehicular Technology, 2023 In-band full-duplex (IBFD) is a promising technology for improving spectral efficiency beyond 5G and 6G. The dynamic duplex cellular (DDC) system has been proposed as a method for the phased introduction of IBFD into cellular systems while maintaining ...
Keita Fukushima +3 more
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IEEE Access, 2016 In this paper, we investigate the impact of self-interference on the performance of a joint partial RAKE (PRAKE) receiver and adaptive modulation over both independent and identically distributed and independent but non-identically distributed Rayleigh ...
Sung Sik Nam +3 more
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Sensors, 2023 Increasing the data transfer rate is an urgent task in cellular, high-frequency (HF) and special communication systems. The most common way to increase the data rate is to expand the bandwidth of the transmitted signal, which is often achieved through ...
Vladimir O. Varlamov +2 more
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Reference Receiver Based Digital Self-Interference Cancellation in MIMO Full-Duplex Transceivers
, 2014 In this paper we propose and analyze a novel self-interference cancellation structure for in-band MIMO full-duplex transceivers. The proposed structure utilizes reference receiver chains to obtain reference signals for digital self-interference ...
Anttila, Lauri +2 more
core +1 more source
Interference Management in Full-Duplex Cellular Networks With Partial Spectrum Overlap
IEEE Access, 2017 Full-duplex (FD) communication is promoted to double the spectral efficiency when compared with the half-duplex counterpart. In the context of cellular networks, however, FD communication exacerbates the aggregate uplink (UL) and downlink (DL ...
Itsikiantsoa Randrianantenaina +3 more
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Blind Source Separation For Full-Duplex Systems: Potential and Challenges
IEEE Open Journal of the Communications Society, 2021 Full-duplex communications systems that transmit and receive simultaneously suffer self-interference due to the mixing of the transmitted signal and the weaker received signal at the same node.
Mohammed E. Fouda +2 more
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