Results 11 to 20 of about 16,114 (153)

Ultra‐wideband antenna system for in‐band full‐duplex applications [PDF]

IET Microwaves, Antennas & Propagation, 2021
In this study, we present an ultra‐wideband full‐duplex system constituted of a wideband 4‐element Vivaldi array and wideband microstrip‐to‐slotline baluns.
Hadi Hijazi, Marc Le Roy, Raafat Lababidi, Denis Le Jeune, Andre Pérennec   +4 more
doaj   +3 more sources

Deep Unfolding-Powered Analog Beamforming for In-Band Full-Duplex

IEEE Open Journal of the Communications Society
In-band full-duplex (IBFD) can double the spectral efficiency of wireless communications systems. However, its major drawback is the self-interference, which interferes with the desired signal at the terminal.
Inigo Bilbao, Eneko Iradier, Jon Montalban, Pablo Angueira, Nhan Thanh Nguyen, Markku Juntti   +5 more
doaj   +3 more sources

In-Band Full-Duplex Radar-Communication System [PDF]

IEEE Systems Journal, 2021
In-band full-duplex (IBFD) technology is a promising solution to boost the throughput of wireless networks. To bring IBFD to reality, the modem has to cancel the self-interference (SI) signal, which includes the strong direct Tx leakage signal and the weaker reflected Tx signal from the surroundings.
Seyed Ali Hassani, Vesa Lampu, Karthick Parashar, Lauri Anttila, André Bourdoux, Barend van Liempd, Mikko Valkama, François Horlin, Sofie Pollin   +8 more
openaire   +5 more sources

Joint In-Band Full-Duplex Communication and Radar Processing [PDF]

IEEE Systems Journal, 2022
In-band full-duplex (IBFD) technology has the potential to not only double the communication throughput but also enable additional capabilities. The fusion of radar and communication subsystems is an excellent example of how IBFD facilitates integration of radar functionality into a communication system.
Seyed Ali Hassani, Barend van Liempd, André Bourdoux, François Horlin, Sofie Pollin   +4 more
openaire   +1 more source

PLC Networks with In-Band Full-Duplex Relays [PDF]

2020 IEEE International Symposium on Power Line Communications and its Applications (ISPLC), 2020
Electromagnetic compatibility regulations impose strict transmit power spectral density limitations on power line communication (PLC) that limits the coverage it can provide.As a consequence, PLC networks, especially those used in smart grid neighborhood area networks, employ one or more repeaters/relays for coverage enhancement.
Francisco J. Cañete, Gautham Prasad, Lutz Lampe   +2 more
openaire   +2 more sources

An energy-scalable in-band full duplex architecture [PDF]

2015 IEEE 20th International Workshop on Computer Aided Modelling and Design of Communication Links and Networks (CAMAD), 2015
In-band full duplex (IBFD) is a promising technique that allows to potentially double the achievable bi-directional throughput over a given bandwidth. Moreover, it has been estimated that IBFD-equipped wireless networks can be more energy-efficient than half duplex ones due to the reduced energy cost of packet collisions. However, one key challenge for
Vermeulen, Tom, Rosas, Fernando, van Liempd, Barend, Verhelst, Marian, Pollin, Sofie   +4 more
openaire   +3 more sources

Research on Security Performance of HetNets Based on In-band Wireless Backhaul [PDF]

Jisuanji gongcheng, 2018
In order to solve the problem of low physical layer security performance in heterogeneous networks,an In-Band Full-Duplex(IB-FD) wireless backhaul scheme is proposed.In massive Multiple Input Multiple Output (MIMO) two-tier HetNets,macro and small cell ...
XIE Mangang,JIA Xiangdong,ZHOU Meng,JI Shanshan,JIAO Jinliang,YANG Zheng
doaj   +1 more source

Weighted Scheduling Algorithm Based on In-Band Full-Duplex Link for Distributed WLAN [PDF]

Jisuanji kexue yu tansuo, 2022
Aiming at the problem of link scheduling fairness in the in-band full-duplex access process of distributed wireless local area network (WLAN), a full-duplex link scheduling algorithm based on nodal scheduling weights (W-FD) is proposed.
GUAN Zheng, HU Yang, YANG Zhijun, HE Min
doaj   +1 more source

Doppler Radar with In-Band Full Duplex Radios [PDF]

IEEE INFOCOM 2019 - IEEE Conference on Computer Communications, 2019
The use of in-band full duplex (IBFD) is a promising improvement over classical TDD or FDD communication schemes. To enable IBFD radios, the electrical balance duplexer (EBD) has been proposed to suppress the direct self-interference (SI) at the RF stage. The remaining SI is typically assumed to be canceled further in the digital domain. In this paper,
Hassani, Seyed Ali, Parashar, Karthick, Bourdoux, André, Van Liempd, Barend, Pollin, Sofie   +4 more
openaire   +2 more sources

FD-LTDA-MAC: Full-Duplex Unsynchronised Scheduling in Linear Underwater Acoustic Chain Networks

Applied Sciences, 2021
In-band full-duplex communication offers significant potential to enhance network performance. This paper presents the full-duplex linear transmit delay allocation MAC (FD-LTDA-MAC) protocol for full-duplex based underwater acoustic chain networks (FD ...
Aliyu Ahmed, Paul D. Mitchell, Yuriy Zakharov, Nils Morozs   +3 more
doaj   +1 more source