Results 21 to 30 of about 16,984 (250)
An electrical-balance duplexer for in-band full-duplex with <-85dBm in-band distortion at +10dBm TX-power [PDF]
ESSCIRC Conference 2015 - 41st European Solid-State Circuits Conference (ESSCIRC), 2015 When using electrical-balance duplexers (EBDs) to provide RF self interference cancellation for in band full duplex, in-band distortion produced by nonlinear CMOS switches in the duplexer cause distortion that limits the headroom for additional self interference cancellation in subsequent cancellation schemes in the transceiver.
Barend van Liempd +4 more
openaire +3 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
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
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
Electrical balance duplexing for small form factor realization of in-band full duplex [PDF]
IEEE Communications Magazine, 2015 Transceiver architectures utilizing various self-interference suppression techniques have enabled simultaneous transmission and reception at the same frequency. This full-duplex wireless offers the potential for a doubling of spectral efficiency; however, the requirement for high transmit-to-receive isolation presents formidable challenges for the ...
Leo Laughlin +3 more
openaire +4 more sources
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
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
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