Fast direction of arrival estimation using subspace-based methods for BLE applications

MA Hannan, O Crisafulli, SC Pavone… - … on Antennas and …, 2024 - ieeexplore.ieee.org
This paper presents a novel approach for estimating the direction of arrival (DoA) at any
instant using subspace-based classical estimators. The aim is to mitigate the reliance of …

Robust BCS-based Direction-of-Arrival and bandwidth estimation of unknown signals for cognitive radar

MA Hannan, P Rocca, A Massa - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
The problem of the estimation of the directions-of-arrival (DoA) and the bandwidth (BW) of
wideband signals im**ing on an array of electromagnetic sensors is addressed in this …

Multikernel optimized beam forming using sparse representation for non-uniform linear array

M MC, SK HC - International Journal of Nonlinear Analysis and …, 2022 - ijnaa.semnan.ac.ir
Recent developments in Basis pursuit solver algorithm have led to better beam forming
techniques. Sparse representation of signal helps in better signal analysis. This paper …

MT‐BCS‐Based DoA and Bandwidth Estimation of Unknown Signals through Multiple Snapshots Data

SH Zhang, QH Zhang, LP Shi, C Yi… - International Journal of …, 2020 - Wiley Online Library
The Direction‐of‐Arrival (DoA) and bandwidth (BW) estimation strategy im**ing on a
linear array using multiple snapshots data is addressed within the multitask Bayesian …

Joint DoA and BW Estimation of Time-Modulated Linear Array Based on MT-BCS

SH Zhang, QH Zhang, LP Shi, C Yi… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
The problem of the estimation of the direction-of-arrival (DoA) and the bandwidth (BW) of
wideband signals im**ing on time-modulated linear array (TMLA) of electromagnetic …

DoA and bandwidth estimation of unknown signals based on MT-BCS through multiple snapshots data

SH Zhang, QH Zhang, LP Shi, C Yi… - 2019 Photonics & …, 2019 - ieeexplore.ieee.org
Based on the multi-task Bayes Compressive Sensing (MT-BCS), a Direction-Of-Arrival
(DOA) and bandwidth (BW) estimation strategy im**ing on a linear array using multiple …