Results 21 to 30 of about 16,937 (250)
Power allocation for in-band full-duplex self-backhauling [PDF]
2017 40th International Conference on Telecommunications and Signal Processing (TSP), 2017 Ultra-dense cellular networks are emerging as one key characteristic of 5G wireless networks. In this context, frequency reuse is a fundamental technology enabler for efficient utilization of limited spectrum resources. In this paper, we investigate the in-band Full-Duplex (FD) self-backhauling architecture, in which Base Stations (BSs) operate on the ...
Eva Lagunas +4 more
openaire +2 more sources
Optical Multi-Tap RF Canceller for In-Band Full-Duplex Wireless Communication Systems
IEEE Photonics Journal, 2022 In-band full-duplex (IBFD) technology has become important for future wireless communications, due to its ability of increasing the radio-frequency (RF) spectrum efficiency.
Yunlu Xing +4 more
doaj +1 more source
Photonics, 2023 In this paper, a photonic-enabled image rejection mixer (IRM) that features an ultrawideband self-interference cancellation (SIC) function and a compact configuration is proposed. The parameter tuning of SIC is realized in an optical domain, which avoids
He Li +8 more
doaj +1 more source
Characteristic-Mode-Based Design of Planar In-Band Full-Duplex Antennas
IEEE Open Journal of Antennas and Propagation, 2020 In-band full-duplex radios demand simultaneous transmit and receive (STAR) antennas with high isolation, compact and ultra-low profiles, and simple feed networks. Current state-of-the-art designs rarely meet all of these requirements at the same time. In
Qianyi Li, Ting-Yen Shih
doaj +1 more source
In-Band Full-Duplex FSK transceiver for IoT [PDF]
Frequenz, 2021 Abstract A wireless frequency shift keying (FSK) transceiver that can simultaneously transmit and receive over the same radio channel using a novel complex baseband technique is introduced. The proposed design combines a traditional FSK modulator with a new frame-based demodulation technique able to recover data without using traditional
Mohammed El Khattabi +3 more
openaire +1 more source
Design and Analysis of In-Band Full-Duplex Private 5G Networks Using FR2 Band
IEEE Access, 2021 This paper studies a solution for efficient industrial Internet of things (IIoT) communications through an in-band full-duplex (IBFD) enabled private 5G network in frequency range 2 (FR2) band ( $\geq 24.250$ GHz), where ultra-reliable low-latency ...
Haifeng Luo +2 more
doaj +1 more source
Full-Duplex Multi-Hop Wireless Networks Optimization with Successive Interference Cancellation
Sensors, 2018 In wireless network communication, in-band full-duplex technique is a useful and important technique that can enlarge the whole throughput of the wireless networks. However, its use needs harsh environment.
Lei Shi +4 more
doaj +1 more source
Buffering Time for Wireless Full-Duplex Systems Under Random Arrival
IEEE Access, 2019 Full-duplex wireless communication has the potential to double the capacity of wireless networks by reducing the duration ratio of band occupancy of transmissions.
Makoto Kobayashi +2 more
doaj +1 more source
Design and Implementation of an End-to-End Amplify and Forward Full-Duplex Relay Network
IEEE Access, 2020 This paper presents the design and implementation of an In-Band Full-Duplex (IBFD) amplify and forward relay for wireless networks. First, we describe the system model of the full-duplex relay (FDR), where the relay extends the range of the source node ...
Sergey Shaboyan +2 more
doaj +1 more source
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
doaj +1 more source