Towards enhanced mobile broadband communications: A tutorial on enabling technologies, design considerations, and prospects of 5G and beyond fixed wireless …

IA Alimi, RK Patel, NJ Muga, AN Pinto, AL Teixeira… - Applied Sciences, 2021‏ - mdpi.com
There has been a growing interconnection across the world owing to various multimedia
applications and services. Fixed wireless access (FWA) is an attractive wireless solution for …

Design of Controlled Radiation Pattern Antenna Using Bent Monopole Antenna Array for Anti-jamming Application

J Hu, SW Wong, C Wu, B Liu… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
This paper proposes an air-ground anti-jamming controlled radiation pattern antenna
(CRPA) communication system, in which a bent monopole antenna with a simple structure is …

Experimental assessment of the coarray concept for DoA estimation in wireless communications

J Wang, H Xu, GJT Leus… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
The direction of arrival (DoA) estimation performance of three different coarray structures,
namely, the nested array, the coprime sampling array, and the sparse ruler array are …

Optimal wideband LPDA design for efficient multimedia content delivery over emerging mobile computing systems

ZD Zaharis, C Skeberis, PI Lazaridis… - IEEE Systems …, 2015‏ - ieeexplore.ieee.org
An optimal synthesis of a wideband log-periodic dipole array (LPDA) is introduced in this
paper. The LPDA optimization is performed under several requirements concerning the …

A low-cost analog beamforming antenna for 5G mm-wave handset applications

M SalarRahimi, EVP Anjos, T Buss… - 2019 13th European …, 2019‏ - ieeexplore.ieee.org
A 2× 2 active array module at 28 GHz is presented targeting 5G handset applications. The
module was designed using a four-layer PCB stack and large-size vias to reduce overall …

A single-feed circularly polarized antenna with a low vertical profile and hemispherical axial-ratio beam coverage

Y Jiang, B Zhang - Electromagnetics, 2024‏ - Taylor & Francis
ABSTRACT A novel wide axial-ratio beamwidth (ARBW) circularly polarized (CP) antenna
with a single layer substrate fed by a single probe is proposed. It consists of an inner annular …

Design of efficient single target real-time beam tracking system

J Hu, S Wong - Journal of Physics: Conference Series, 2022‏ - iopscience.iop.org
This paper builds a system for real-time tracking of a single target Radio Frequency (RF)
signal source, in which the transmitter uses a low-cost HackRF One software radio …

Tracking more targets with less antenna: An investigation into the co-array concept

J Wang, H Xu, X Zheng… - 2015 9th European …, 2015‏ - ieeexplore.ieee.org
In this paper, two compressive DoA estimation algorithms are investigated, namely the
sparse ruler, and the coprime sampling array. These algorithms explore the eigen matrix …

Group-based multi-user tracking in mobile millimeter-wave networks

PY Lai, KHS Liu - 2020 IEEE Wireless Communications and …, 2020‏ - ieeexplore.ieee.org
This work tackles the problem of user tracking in the multi-user scenario. User tracking is
one of the key functional elements in millimeter wave (mmWave) communications that …

Dynamic beam tracking for mobile users

S Wu, B Ma, Z Sun, J Sun, W Shao… - Journal of Physics …, 2021‏ - iopscience.iop.org
In wireless network planning, large-scale MIMO can be applied to beam forming technology,
which can ensure the continuous signal of user receiver without interruption. When the user …