Results 21 to 30 of about 146 (112)

An Analysis on Wireless Edge Caching in In-Band Full-Duplex FR2-IAB Networks

IEEE Access, 2020
This article develops a 3GPP inspired analytical framework for cache-enabled in-band full-duplex (IBFD) integrated access and backhaul (IAB) heterogeneous network in the FR2 (millimeter wave) band.
Tong Zhang, Sudip Biswas, Tharmalingam Ratnarajah   +2 more
doaj   +1 more source

A Compact, Bistatic Antenna System with Very High Interport Isolation for 2.4 GHz In‐Band Full Duplex Applications

International Journal of Antennas and Propagation, Volume 2021, Issue 1, 2021., 2021
This paper presents a compact, dual polarized bistatic (two closely spaced transmit and receive radiators) patch antenna with excellent interport isolation performance. The presented antenna system employs differential receive mode operation for the cancellation of self‐interference (SI) to achieve very high interport isolation for 2.4 GHz in‐band full
Haq Nawaz, Nosherwan Shoaib, Ahmad Umar Niazi, Shabbir Majeed Chaudhry, Renato Cicchetti   +4 more
wiley   +1 more source

MIMO In-Band-Full-Duplex PLC: Design, Analysis and First Hardware Realization of the Analog Self-Interference Cancellation Stage

IEEE Open Journal of the Communications Society, 2021
In-band full-duplex (IBFD) is an attractive solution for increasing the throughput of Power Line Communication (PLC) systems. In IBFD, each network node is allowed to transmit and receive simultaneously in the same frequency band.
Davide Righini, Andrea M. Tonello
doaj   +1 more source

Self-interference cancellation in underwater acoustic communications systems using orthogonal pilots in IBFD

Acta Polytechnica, 2023
This paper proposes a Self-interference (SI) cancellation system model of Underwater acoustic (UWA) communication for in-band full-duplex (IBFD) technology.
Hala A. Naman, Ammar E. Abdelkareem
doaj   +1 more source

Spatial-digital joint self-interference cancellation method for in-band full-duplex underwater acoustic communication

Frontiers in Marine Science, 2022
The in-band full-duplex underwater acoustic communication (IBFD-UWAC) mode has twice the information throughput of the traditional half-duplex communication mode, significantly increasing the communication efficiency.
Yinheng Lu, Yinheng Lu, Yinheng Lu, Xin Qing, Xin Qing, Xin Qing, Chenlu Yang, Chenlu Yang, Chenlu Yang, Yunjiang Zhao, Songwen Wu, Songwen Wu, Songwen Wu, Gang Qiao, Gang Qiao, Gang Qiao   +15 more
doaj   +1 more source

Design and Performance Analysis of an In-Band Full-Duplex MAC Protocol for Ad Hoc Networks

Telecom, 2023
This paper proposes a MAC protocol for ad hoc networks using In-band Full-duplex (IBFD) wireless communications, which are named as AdHoc-FDMAC. To utilize IBFD communications in ad hoc networks, this protocol modifies a number of control frames in the ...
Md. Abdur Rahman, Md. Mizanur Rahman, Md. Abdul Alim   +2 more
doaj   +1 more source

Design and Analysis of In-Band Full-Duplex Private 5G Networks Using FR2 Band

IEEE Access, 2021
This paper studies a solution for efficient industrial Internet of things (IIoT) communications through an in-band full-duplex (IBFD) enabled private 5G network in frequency range 2 (FR2) band ( $\geq 24.250$ GHz), where ultra-reliable low-latency ...
Haifeng Luo, Abhijeet Bishnu, Tharmalingam Ratnarajah   +2 more
doaj   +1 more source

Wideband Over-the-Air RF Self-Interference Cancellation by an EML-Based Optical System With Baseband Predistortion

IEEE Photonics Journal, 2017
In this paper, we propose and experimentally demonstrate an optical self-interference cancellation (OSIC) system with baseband predistortion for wideband over-the-air in-band full-duplex (IBFD) communication.
Yunhao Zhang, Longsheng Li, Shilin Xiao, Meihua Bi, Yinghong Yu, Weisheng Hu   +5 more
doaj   +1 more source

Dual-Polarized High-Isolation Antenna Design and Beam Steering Array Enabling Full-Duplex Communications for Operation Over a Wide Frequency Range

IEEE Open Journal of Antennas and Propagation, 2021
A new dual-polarized antenna and array are presented for In-Band Full-Duplex (IBFD) applications, offering high inter-port isolation. The single-element antenna system consists of four H-shape slots, stacked patches for wide bandwidth, and two external ...
Maksim V. Kuznetcov, Symon K. Podilchak, Ariel J. McDermott, Mathini Sellathurai   +3 more
doaj   +1 more source

On Performance of Full‐Duplex Decode‐and‐Forward Relay Systems with an Optimal Power Setting under the Impact of Hardware Impairments

Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020
In this paper, we analyze the performance of in‐band full‐duplex (IBFD) relay systems that use the decode‐and‐forward (DF) protocol at the relay under the impact of imperfect self‐interference cancellation and hardware impairments. Three practical relay scenarios are considered in our analysis: (i) there is no direct link from the source to the ...
Ba Cao Nguyen, Xuan Nam Tran, Thi Thu Hang Nguyen, Dinh Tan Tran, Donatella Darsena   +4 more
wiley   +1 more source