Results 71 to 80 of about 601 (131)

Characterization of dual‐polarized monostatic patch antennas for full‐duplex applications

Engineering Reports, 2020
This paper presents the characterization of two different dual‐polarized monostatic (shared radiator) antennas. As an example, the design and implementation of two dual‐polarized 2.4 GHz patch antennas are presented in this paper for in‐band full‐duplex (
Haq Nawaz, Ahmad U. Niazi
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

High isolation circularly polarized in-band full-duplex anisotropic dielectric resonator antenna. [PDF]

Sci Rep, 2023
Abedian M, Khalily M, Wang F, Xiao P, Tafazolli R, Kishk AA.   +5 more
europepmc   +1 more source

Combining Polarization-Division Multiplexing and Ferromagnetic Nonreciprocity to Achieve In-Band Ultra-High Isolation for Full-Duplex Wireless Systems

Engineering
The in-band full-duplex (IBFD) wireless system is a promising candidate for 6G and beyond, as it can double data throughput and enormously lower transmission latency by supporting simultaneous in-band transmission and reception of signals.
Amir Afshani, Ke Wu
doaj   +1 more source

Photonic-Assisted Scheme for Simultaneous Self-Interference Cancellation, Fiber Dispersion Immunity, and High-Efficiency Harmonic Down-Conversion. [PDF]

Micromachines (Basel), 2023
Li H, Zhu Z, Gao C, Wang G, Zhou T, Li X, Meng Q, Zhou Y, Zhao S.   +8 more
europepmc   +1 more source

Joint Power Allocation and Beamforming for In-band Full-duplex Multi-cell Multi-user Networks [PDF]

This paper investigates a robust joint power allocation and beamforming scheme for in-band full-duplex multicell multi-user (IBFD-MCMU) networks. A mean-squared error (MSE) minimization problem is formulated with constraints on the power budgets and ...
Garg, Nanveet, Holme, Mark, Luo, Haifeng, Ratnarajah, Tharm   +3 more
core   +1 more source

Experiment of Multi-UAV Full-Duplex System Equipped with Directional Antennas

, 2022
One of the key enablers for the realization of a variety of unmanned aerial vehicle (UAV)-based systems is the high-performance communication system linking many UAVs and ground station.
Araki, Kiyomichi, Kajiwara, Kento, Sakaguchi, Kei, Yu, Tao   +3 more
core  

Performance Analysis of In-Band-Full-Duplex Multi-Cell Wideband IAB Networks

IEEE Access
This study analyzes the performance of 3rd Generation Partnership Project (3GPP)-inspired multi-cell wideband single-hop backhaul millimeter-wave-in-band-full-duplex (IBFD)-integrated access and backhaul (IAB) networks using stochastic geometry.
Junkai Zhang, Tharmalingam Ratnarajah
doaj   +1 more source

Spectrum Sensing for Cognitive Radio: Recent Advances and Future Challenge. [PDF]

Sensors (Basel), 2021
Nasser A, Al Haj Hassan H, Abou Chaaya J, Mansour A, Yao KC.   +4 more
europepmc   +1 more source