Results 11 to 20 of about 3,133,378 (168)

Optimal Mode Selection for Full-Duplex Enabled D2D Cognitive Networks [PDF]

open access: yesIEEE Access, 2019
Full-Duplex (FD) and Device-to-Device (D2D) communications have been recognized as one of the successful solutions of spectrum scarcity in 5G networks. Significant advancements in self-interference-to-power-ratio (SIPR) reduction have paved the way for ...
Noman Haider   +3 more
doaj   +2 more sources

Three-Mode Opportunistic Full-Duplex Switching

open access: yesIEEE Access
This paper proposes a novel opportunistic full-duplex (FD) scheme switching among three duplex modes (DMs) of half duplex (HD), three node FD (TNFD) and bidirectional FD (BiFD) for the cellular systems.
Hyungseop Son, Kwonhue Choi
doaj   +2 more sources

Hydrogen Embrittlement Susceptibility of Super Duplex Stainless Steels [PDF]

open access: yes, 2010
This thesis describes the metallurgical and environmental factors that influence hydrogen embrittlement of super duplex stainless steels and presents a model to predict the rate at which embrittlement occurs.
Alsarraf, Jalal
core   +7 more sources

Hybrid Beamforming for Bidirectional Massive MIMO Full Duplex Under Practical Considerations

open access: yes, 2021
International audienceIn-band Full-Duplex (FD) is a promising wireless transmission technology allowing to increase data rates by up to a factor of two, via simultaneous transmission and reception, but with a potential to increase system throughput even ...
Chandan Kumar Sheemar   +3 more
core   +1 more source

Practical Hybrid Beamforming for Millimeter Wave Massive MIMO Full Duplex With Limited Dynamic Range

open access: yes, 2022
Full Duplex (FD) radio has emerged as a promising solution to increase the data rates by up to a factor of two via simultaneous transmission and reception in the same frequency band. This paper studies a novel hybrid beamforming (HYBF) design to maximize
Chandan Kumar Sheemar   +5 more
core   +1 more source

Full Duplex and Wireless-Powered Communications

open access: yes, 2022
Wireless energy transfer (WET) is an attractive energy-efficient technology that has been identified as a potential enabler for the Internet of Things (IoT) era.
Alves, Hirley, Alcaraz López, Onel L.
core   +1 more source

Full Duplex Underwater Acoustic Networking [PDF]

open access: yes, 2022
We investigate the benefits of in-band full duplex (FD) communication for underwater acoustic network (UAN) protocol development. In the case of a point-to-point link, FD communication allows simultaneous transmission in both directions, thus doubling ...
Henson, Benjamin   +4 more
core   +1 more source

Itseishäiriön poisto full-duplex lähetinvastaanottimissa

open access: yes, 2023
In in-band full-duplex (FD) systems, the self-interference (SI) power can be more than 100 dB higher than the power of the received data signal. In order to enable FD transmissions, several SI cancellation stages are required in an FD transceiver.
Tapio, Visa
core   +1 more source

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

CFFD-MAC: A Hybrid MAC for Collision Free Full-Duplex Communication in Wireless Ad-Hoc Networks

open access: yesIEEE Access, 2021
Infrastructure-less (sometimes known as ad-hoc) networking paradigm is very appealing and potentially shaping its future into almost all emerging networks (i.e., IoT, wireless sensor networks, vehicular ad-hoc networks, emergency, and tactical radio ...
Rukaiya Rukaiya   +4 more
doaj   +1 more source

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