A Microwave Photonic 2 × 2 IBFD–MIMO Communication System with Narrowband Self-Interference Cancellation [PDF]
MicromachinesCombined in-band full duplex-multiple input multiple output (IBFD–MIMO) technology can significantly improve spectrum efficiency and data throughput, and has broad application prospects in communications, radar, the Internet of Things (IoT), and other ...
Ying Ma, Fangjing Shi, Yangyu Fan
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A QoS-Adaptive Interference Alignment Technique for In-Band Full-Duplex Multi-Antenna Cellular Networks [PDF]
Sensors, 2022 In this paper, we propose a novel interference alignment (IA) technique for an in-band full-duplex (IBFD) multiple-input multiple-output (MIMO) cellular network where a base station (BS) and user equipment (UE) are equipped with multiple antennas, and ...
Ki-Hun Lee, Gyudong Park, Bang Chul Jung
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Interference Management with Reflective In-Band Full-Duplex NOMA for Secure 6G Wireless Communication Systems [PDF]
Sensors, 2022 The electromagnetic spectrum is used as a medium for modern wireless communication. Most of the spectrum is being utilized by the existing communication system.
Rabia Khan, Nyasha Tsiga, Rameez Asif
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Antenna/Propagation Domain Self-Interference Cancellation (SIC) for In-Band Full-Duplex Wireless Communication Systems [PDF]
Sensors, 2022 In-band full duplex (IBFD) is regarded as one of the most significant technologies for addressing the issue of spectrum scarcity in 5G and beyond systems.
Yuenian Chen +3 more
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Digital Self-Interference Cancellation for Asynchronous In-Band Full-Duplex Underwater Acoustic Communication [PDF]
Sensors, 2018 To improve the throughput of underwater acoustic (UWA) networking, the In-band full-duplex (IBFD) communication is one of the most vital pieces of research. The major drawback of IBFD-UWA communication is Self-Interference (SI).
Gang Qiao +4 more
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Analog Least Mean Square Loop for Self-Interference Cancellation: A Practical Perspective [PDF]
Sensors, 2020 Self-interference (SI) is the key issue that prevents in-band full-duplex (IBFD) communications from being practical. Analog multi-tap adaptive filter is an efficient structure to cancel SI since it can capture the nonlinear components and noise in the ...
Anh Tuyen Le +3 more
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Performance Evaluation and Analysis of MIMO-IBFD Systems
The Journal of Korean Institute of Communications and Information Sciences, 2016 In this paper, we have proposed MIMO-IBFD system that can transmit and receive multiple data stream at the same time in the single band, and analyze the system. We have confirmed that MIMO-IBFD system requires multiple RF cancellation and multiple Digital cancellation techniques. In simulation, we have analyzed characteristic of received signal on MIMO-
Changyoung An +3 more
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Flexible backhaul-aware DBS-aided HetNet with IBFD communications
ICT Express, 2020 Drone-mounted base-stations (DBSs) are promising complements and substitutes of the terrestrial base-stations. We investigate the problem of Placement and cOmmunications in the DBS-aided heterogeneous network (POD) with tier-1 backhaul using free space ...
Nirwan Ansari, Liang Zhang
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IEEE Open Journal of the Communications Society, 2021 The fifth-generation wireless system framework provides the option to evaluate the performance of in-band full-duplex (IBFD) operation through flexible duplexing.
Kenneth E. Kolodziej +2 more
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Approximate Algorithms for 3-D Placement of IBFD Enabled Drone-Mounted Base Stations
IEEE Transactions on Vehicular Technology, 2019 The future 5G network is expected to provide throughput 1000 times and spectrum efficiency 10 times those of the current 4G network. In-band full-duplex (IBFD) is a promising technique for 5G that can conceivably improve spectrum efficiency. Drone-mounted base stations (DBSs) provide high mobility and high flexibility, and leveraging DBSs to provision ...
Liang Zhang, Nirwan Ansari
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