Results 151 to 160 of about 18,814 (203)

An In-Band Full-Duplex Prototype With Joint Self-Interference Cancellation in Antenna, Analog, and Digital Domains

IEEE transactions on microwave theory and techniques
In-band full-duplex (IBFD) technology has been extensively researched over the last decade, and numerous techniques have been proposed to cancel self-interference (SI) caused by the simultaneously transmitted local in-band signal.
Anh Tuyen Le, Xiaojing Huang, C. Ding, Hao Zhang, Y. J. Guo   +4 more
semanticscholar   +1 more source

Filtering Antenna Approach for In-Band Full-Duplexing Systems

2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 2021
Self-interference cancellation (SIC) is critical for In-Band Full-Duplexing (IBFD) systems, which facilitate doubling of the spectrum efficiency [1] . Propagation-level SIC methods are especially attractive as they ease the required dynamic range of the receiver (Rx) hardware.
Sanghoon D. Lee, Kirti Dhwaj
openaire   +1 more source

Iterative Successive Nonlinear Self-Interference Cancellation for In-Band Full-Duplex Communications

IEEE transactions on broadcasting
In-band full-duplex (IBFD) communications have recently been considered for wireless backhaul in the ultra-high frequency (UHF) band terrestrial broadcast systems since they can double the spectral efficiency compared to conventional half-duplex ...
Z. Hong, L. Zhang, Yiyan Wu, Wei Li, Sung-Ik Park, Sungjin Ahn, N. Hur, E. Iradier, J. Montalbán, P. Angueira   +9 more
semanticscholar   +1 more source

In-Band Full-Duplex for Integrated Sensing and Communication: A Review and Perspective on Advances in Electromagnetics, Antennas, and Propagation

IEEE Journal of Selected Topics in Electromagnetics, Antennas and Propagation
The capability to simultaneously transmit and receive signals in the same frequency band, known as in-band full-duplex or simultaneous transmit and receive, increases the spectral efficiency and decreases the latency of communication systems.
D. Erricolo, B. Smida, Pai-Yen Chen, Amin Rastgordani, Mohammadreza Pav, Francesco Presta, K. Kolodziej, Douglas H. Werner, Zhijun Zhang, M. Balasubramanian, Arkaprovo Das   +10 more
semanticscholar   +1 more source

In-band full duplex broadband power line communications

IEEE Transactions on Communications, 2016
In this paper, we introduce in-band full duplexing (IBFD) for broadband power line communication (BB-PLC) systems. Inspired by the use of IBFD in digital subscriber lines, Ethernet, cable communication, and recently in wireless communication, we investigate the constraints and requirements for a successful IBFD implementation in BB-PLC.
Gautham Prasad, Lutz Lampe, Sudip Shekhar   +2 more
openaire   +1 more source

Flexible Analog Self-Interference Cancellation for In-Band Full-Duplex ISAC Systems

International Workshop on Signal Processing Advances in Wireless Communications
In-band full-duplex (IBFD) integrated sensing and communication (ISAC) systems offer improved spectral efficiency and simultaneous sensing capabilities, but their performance is severely constrained by self-interference (SI), particularly nonlinear SI ...
Anh Tuyen Le, Xiaojing Huang, J. A. Zhang, Peiyuan Qin, Y. J. Guo   +4 more
semanticscholar   +1 more source

In-band full duplex: How it can work

2015 Asia-Pacific Microwave Conference (APMC), 2015
Exploring simultaneous transmission and reception at the same carrier frequency, in-band full duplex (IBFD) has great potential to double the spectral efficiency of wireless communications. However, IBFD also creates a major problem, that is, strong self-interference, which must be suppressed to the receiver noise floor to make it work.
openaire   +1 more source

In-Band Full-Duplex Multiple-Input Multiple-Output Systems for Simultaneous Communications and Sensing: Challenges, methods, and future perspectives [Special Issue on Signal Processing for the Integrated Sensing and Communications Revolution]

IEEE Signal Processing Magazine
In-band full-duplex (FD) multiple-input, multiple-output (MIMO) systems offer a significant opportunity for integrated sensing and communications (ISAC) due to their capability to realize simultaneous signal transmissions and receptions. This feature has
B. Smida, G. C. Alexandropoulos, T. Riihonen, Md. Atiqul Islam   +3 more
semanticscholar   +1 more source

SIW Antenna for 5G In-Band Full Duplex Applications

2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, 2020
Ahstract-This paper presents a microstrip fed, double differential antenna based on substrate integrated waveguide (SIW) technology for In-Band Full Duplex communication at 28 GHz. Using higher order TE201 mode of the SIW cavity and differential port excitations, the proposed antenna achieves a self-interference cancellation of better than -77 dB over ...
Masaud Shah, Hammad M. Cheema
openaire   +1 more source

In-band Full-Duplex communication for cognitive radio

2017 23rd Asia-Pacific Conference on Communications (APCC), 2017
In this paper, we present a new Cognitive Radio (CR) paradigm based on the Full-Duplex mechanism. In the classical Full-Duplex CR (FD-CR) system, the Secondary User (SU) can examine the availability of a channel while transmitting. This fact leads to enhance the SU transmission rate.
A. Nasser, A. Mansour, K. C. Yao, H. Abdallah, H. Charara   +4 more
openaire   +1 more source