Full-duplex
Two way relaying schemes in full duplex cellular system
... Recently, full duplex (FD) has been attracting great attention, due to its capability to double the spectral ...half duplex (HD) mobile station (MS) exchange their information via a HD relay station ...
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Water filling for full duplex multiple hop MIMO relay system
... Since the distance and the transmit power have been optimized in other literatures, in this paper, the same SNR at all transmitters was assumed. However, the opti- mization of distance and transmit power based on each WF ...
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Analysis forqos and interference mitigation in full duplex 5G wireless networks
... by Full Duplex 5G mobile wireless network from both the academia and ...for full duplex are predictable to provide self-interference migration framework for a wide range of services that ...
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Achievable Rate Analysis for Full Duplex Relay Networks with Spatial Modulation
... a full duplex operation by aiding concurrency in both transmission and reception in a single time/frequency channel and thus enhancing the spectral efficiency than the conventional half duplex ...a ...
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Throughput analysis of full duplex communication cognitive radio network
... that Full-duplex communication cognitive radio with full-duplex spectrum sensing outperforms half-duplex with half-duplex spectrum sensing ...
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Simultaneous Antenna Selection in BI Directional Full Duplex MIMO System
... antenna selection (AS) strategies for bi-directional full duplex Multiple Input multiple Output(MIMO) structures in which the antenna node can be decided on both to transmit or to receive. The technique ...
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Combining filters and self interference cancellation for mixer first receivers in Full Duplex and Frequency Division Duplex transceiver systems
... Abstract -- When combining transmitters and receivers on the same chips interference between the channels is a major problem. Channel isolation is limited, which means that other ways have to be used to reduce the ...
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Spatial degrees of freedom in large array full duplex: the impact of backscattering
... The previous overlapped scattering case is the worst case for full duplex operation. Let us now consider the more general case where the self-interference backscattering and the signal-of-interest forward ...
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Secure primary transmission assisted by a secondary full duplex NOMA relay
... a full-duplex NOMA relay and AN, in which the relay with multiple antennas is exploited to ensure the security of signal transmission between two ...secondary full-duplex NOMA relay for CR ...
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On the performance of cognitive full duplex relaying under spectrum sharing constraints
... Recently, cooperative communications emerged as an alternative technique to boost the performance of com- munication systems [5, 6]. The idea behind this strategy is to make use of one or more nodes, known as relay(s), ...
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Channel Estimation and Self Interference Cancellation in Full Duplex Communication Systems
... As illustrated above, superimposed signalling increases the average energy per sym- bol of the modulation constellation. Conventional (symmetric) modulations oper- ate under an average transmit power constraint, which ...
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Compact Full Duplex Amplify and Forward Relay Design for 5G Applications
... implementing full-duplex relays serving network ar- chitectures envisioned for 5G ...amplify-and-forward full- duplex relays/repeaters for serving several communica- tion ...that ...
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Subspace based self interference cancellation for full duplex MIMO transceivers
... Consider two transceivers communicating in a full-duplex fashion. The simultaneous transmission and reception creates self-interference (SI) to be cancelled before the demodulation process. The SI signal is ...
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Energy efficient precoding in multicell networks with full duplex base stations
... We have designed novel linear precoders for base stations and users in order to maximize the energy efficiency of a multicell network in which full-duplex BSs simultane- ously transmit to and receive from ...
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Joint power allocation for MIMO OFDM full duplex relaying communications
... two full-duplex users communicate with each other via an amplify-and-forward ...the full-duplex relay can forward the received message in either one-way or two-way ...MIMO-OFDM ...
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Multiuser 3D massive MIMO transmission in full duplex cellular system
... as full-dimension MIMO, can overcome this practical challenge because large-scale antennas are arranged in both the horizontal and vertical dimensions when two-dimensional (2D) uni- form planar antenna array (UPA) ...
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Performance analysis of two way full duplex relay with antenna selection under Nakagami channels
... In more recent years, one-way DF relay considered with AS has also garnered a great deal of research interest. Lv and co-author investigated the max-min method for relay AS in two-way DF relay systems and proposed a ...
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Energy efficiency maximization of full duplex two way relay assisted device to device communications underlaying cellular networks
... the full-duplex (FD) technique, which allows the communication user to transmit and receive signals over the same frequency band simultaneously, enables a significant enhancement of spectral efficiency (SE) ...
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Opportunistic relaying and jamming with robust design in hybrid full/half duplex relay system
... Full duplex (FD) protocol has been widely used in wireless communications, which could transmit and receive signals at the ...hybrid full/half-duplex (HD) relay system is proposed to enhance ...
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Enhanced performance of heterogeneous networks through full duplex relaying
... 2 bits/s/Hz. We also assume different levels of self- interference attenuation, and as discussed above, larger values of attenuation increase performance. Notice that if the relay node suffers too much from ...
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