Results 31 to 40 of about 101,355 (187)

Characteristic-Mode-Based Design of Planar In-Band Full-Duplex Antennas

open access: yesIEEE 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

RCFD: A frequency-based channel access scheme for full-duplex wireless networks [PDF]

open access: yes, 2016
Recently, several working implementations of inband full-duplex wireless systems have been presented, where the same node can transmit and receive simultaneously in the same frequency band.
Lahouti, Farshad   +4 more
core   +2 more sources

Spatial degrees-of-freedom in large-array full-duplex: the impact of backscattering [PDF]

open access: yes, 2016
The key challenge for in-band full-duplex wireless communication is managing self-interference. Many designs have employed spatial isolation mechanisms, such as shielding or multi-antenna beamforming, to isolate the self-interference waveform from the ...
Everett, Evan, Sabharwal, Ashutosh
core   +2 more sources

On the Outage Probability of the Full-Duplex Interference-Limited Relay Channel [PDF]

open access: yes, 2014
In this paper, we study the performance, in terms of the asymptotic error probability, of a user which communicates with a destination with the aid of a full-duplex in-band relay.
Altieri, Andres   +3 more
core   +4 more sources

Full-Duplex Multi-Hop Wireless Networks Optimization with Successive Interference Cancellation

open access: yesSensors, 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 Analysis of In-Band Full-Duplex Private 5G Networks Using FR2 Band

open access: yesIEEE 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

In-Band Full-Duplex Communications for Cellular Networks with Partial Uplink/Downlink Overlap [PDF]

open access: yes, 2015
In-band full-duplex (FD) communications have been optimistically promoted to improve the spectrum utilization in cellular networks. However, the explicit impact of spatial interference, imposed by FD communications, on uplink and downlink transmissions ...
AlAmmouri, Ahmad   +3 more
core   +2 more sources

Buffering Time for Wireless Full-Duplex Systems Under Random Arrival

open access: yesIEEE 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

Blind Source Separation For Full-Duplex Systems: Potential and Challenges

open access: yesIEEE 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

Feasibility of In-band Full-Duplex Radio Transceivers with Imperfect RF Components: Analysis and Enhanced Cancellation Algorithms

open access: yes, 2014
In this paper we provide an overview regarding the feasibility of in-band full-duplex transceivers under imperfect RF components. We utilize results and findings from the recent research on full-duplex communications, while introducing also transmitter ...
Anttila, Lauri   +2 more
core   +1 more source

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