Results 51 to 60 of about 146 (112)

RF Self-Interference Cancellation for Radio-Over-Fiber Link Based on Dual Phase Modulation in Sagnac Loop

IEEE Photonics Journal, 2021
The in-band full-duplex (IBFD) systems can send and receive data simultaneously in the same frequency band. Although the electromagnetic interference among RF channels can be released using radio over fiber (RoF) links, the receiving antenna is ...
Fangjing Shi, Yangyu Fan, Xinyuan Wang, Qinggui Tan, Yongsheng Gao   +4 more
doaj   +1 more source

Wideband, Low Profile Coupling Suppression Circuit for Simultaneous Transmit and Receive System Based on Hybrid Finite Impulse Response and Resonator Topology

IEEE Access, 2022
In-band full-duplex (IBFD) systems can double the spectral efficiency by enabling simultaneous transmission and reception within the same band. Key to realizing full-duplex radios is the cancellation of the self-interference (SI) that couples from the ...
Md Nurul A. Tarek, Elias A. Alwan
doaj   +1 more source

A Compact Dual-Band Linearly Co-Polarized Antenna Array System for In-Band Full-Duplex (IBFD) Applications

Defence Science Journal
This paper presents a compact, linearly co-polarized in-band full-duplex (IBFD) antenna system for dual-band applications. The antenna system comprises two identical and closely spaced two-element arrays of quarter-wavelength shorted microstrip patch antennas (MPAs).
Amit Kumar, Phyo Mg Mg, Amit Sikder, Gunjan Srivastava, Akhilesh Mohan   +4 more
openaire   +1 more source

Beamforming adaptativo basado en Deep Reinforcement Learning para comunicaciones IBFD (In-Band Full-Duplex)

, 2023
The continuous growth in content delivery through the current broadcasting systems makes necessary the evolution towards new technologies that can address future needs. In terms of digital television, the ATSC 3.0 committee proposes a new architecture, IDL/ITCN, to enable convergence towards the next generation of digital television. However, these new
openaire   +1 more source

Cooperative Bit Allocation in In-Band Full-Duplex Power Line Communication

IEEE Open Journal of the Communications Society
In-band full-duplex (IBFD) is an attractive technology in broadband power line communication (BB-PLC) because it helps to improve spectral efficiency. However, IBFD is challenging since it requires additional hardware and advanced signal processing to ...
Vitali Korzhun, Andrea M. Tonello
doaj   +1 more source

Minimizing Completion Time in Wireless Networks With In-Band Full Duplex Links

IEEE Access, 2018
One approach to improve network capacity in future wireless networks is to deploy access points (APs) in a dense manner and employ a controller to manage these APs.
Yifei Ren, Kwan-Wu Chin, Sieteng Soh
doaj   +1 more source

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   +1 more source

Silicon photonic integrated wideband radio frequency self-interference cancellation chip for over-the-air in-band full-duplex communication

Chip
Compared with the traditional frequency division duplex and time division duplex, the in-band full-duplex (IBFD) technology can double the spectrum utilization efficiency and information transmission rate.
Xinxin Su, Meng Chao, Xiuyou Han, Han Liang, Wenfu Zhang, Shuanglin Fu, Weiheng Wang, Mingshan Zhao   +7 more
doaj   +1 more source

Single Layer, Differentially Driven, LHCP Antenna With Improved Isolation for Full Duplex Wireless Applications

IEEE Access, 2019
This paper presents a unidirectional, left handed circularly polarized (LHCP), single layered antenna array with improved interport isolation for simultaneous transmit and receive (STAR) or in-band full duplex (IBFD) wireless applications.
Haq Nawaz, Ahmad Umar Niazi, Muhammad Abdul Basit, Muhammad Usman   +3 more
doaj   +1 more source

Microwave Acoustic Device Integration for In-Band Full-Duplex Applications

IEEE Journal of Microwaves
Simultaneous transmit and receive, or in-band full-duplex (IBFD), holds significant promise for radar and wireless communication systems using time-domain cancellation at radio frequencies.
Jack Guida, Chuan Tian, Kenneth E. Kolodziej, Siddhartha Ghosh   +3 more
doaj   +1 more source