A review of the state of the art and future challenges of deep learning-based beamforming

H Al Kassir, ZD Zaharis, PI Lazaridis… - IEEE …, 2022 - ieeexplore.ieee.org
The key objective of this paper is to explore the recent state-of-the-art artificial intelligence
(AI) applications on the broad field of beamforming. Hence, a multitude of AI-oriented …

Large language models for uavs: Current state and pathways to the future

S Javaid, H Fahim, B He… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
Unmanned Aerial Vehicles (UAVs) have emerged as a transformative technology across
diverse sectors, offering adaptable solutions to complex challenges in both military and …

[HTML][HTML] New challenges in wireless and free space optical communications

A Mansour, R Mesleh, M Abaza - Optics and lasers in engineering, 2017 - Elsevier
This manuscript presents a survey on new challenges in wireless communication systems
and discusses recent approaches to address some recently raised problems by the wireless …

Fast and robust variable-step-size LMS algorithm for adaptive beamforming

B Jalal, X Yang, Q Liu, T Long… - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
Conventional least-mean-square (LMS) algorithm is one of the most popular algorithms,
which is widely used for adaptive beamforming. But the performance of the LMS algorithm …

Design of a novel antenna array beamformer using neural networks trained by modified adaptive dispersion invasive weed optimization based data

ZD Zaharis, C Skeberis, TD Xenos… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
A new antenna array beamformer based on neural networks (NNs) is presented. The NN
training is performed by using optimized data sets extracted by a novel invasive weed …

Influence of sweep interference on satellite navigation time-domain anti-jamming

B Li, J Qiao, Z Lu, X Yu, J Song, B Lin, X Li - Frontiers in Physics, 2023 - frontiersin.org
The global navigation satellite system (GNSS), represented by global positioning systems
(GPS), is widely used in various civil and military fields and represents an essential basis for …

Agriculture internet of things: AG-IoT

MA Uddin, A Mansour, D Le Jeune… - 2017 27th …, 2017 - ieeexplore.ieee.org
The Internet of Things (IoT) for agriculture is a rapidly emerging technology where seamless
connected sensors device make it possible to monitor and control crop parameters to get …

Improved beamforming in 3D space applied to realistic planar antenna arrays by using the embedded element patterns

ZD Zaharis, IP Gravas, PI Lazaridis… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Most of beamforming methods rely on the proper estimation of the steering vectors of the
incoming signals in order to calculate appropriate array feeding weights. However, this …

Adaptive beamforming with sidelobe suppression by placing extra radiation pattern nulls

IP Gravas, ZD Zaharis, TV Yioultsis… - … on Antennas and …, 2019 - ieeexplore.ieee.org
A new iterative adaptive beamforming (ABF) algorithm based on conventional beamformers
is proposed in order not only to steer the main lobe toward the desired signal and place …

A new adaptive beamforming of multiband fractal antenna array in strong-jamming environment

SE El-Khamy, HF El-Sayed, AS Eltrass - Wireless Personal …, 2022 - Springer
This paper proposes, for the first time, a new radiation pattern synthesis for fractal antenna
array that combines the unique multi-band characteristics of fractal arrays with the adaptive …