Low complexity DoA estimation in millimeter wave MIMO with RF lens

GY Suk, YG Lim, HB Yilmaz, JN Shim… - 2018 IEEE Wireless …, 2018 - ieeexplore.ieee.org
In this paper, we propose a low complexity direction of arrival (DoA) estimation algorithm
that operates in radio frequency (RF) lens-embedded millimeter wave (mmWave) multiple …

DoA Estimation using Cascaded Neural Networks and Angle Classification for Coherent Signals

J Khandelwal, MM Latha, N Nilesh… - 2023 IEEE 34th …, 2023 - ieeexplore.ieee.org
This paper focuses on the direction of arrival (DoA) estimation for two coherent sources
using a uniform linear array (ULA). It is demonstrated that the DoA estimation error increases …

[PDF][PDF] Deep Learning for DOA Estimation: Novel Neural Network Architecture for Correlated Sources

J Khandelwal - 2024 - web2py.iiit.ac.in
Direction of Arrival (DOA) estimation is a critical aspect of signal processing in various
applications, particularly in wireless communication. This thesis presents a novel approach …

Comparison of Two Baseline AoA Estimation Methods in a EM Lens Assisted MAA System

SA Shaikh, AM Tonello - WSA 2019; 23rd International ITG …, 2019 - ieeexplore.ieee.org
The fifth generation (5G) of wireless systems will implement new groundbreaking
technologies, for instance, massive multiple-input-multiple-output (MIMO) transmission …

Crame´ R-Rao Bound of Direction Finding using Uniform Circular Array And 2-Circle Concentric Uniform Array

D Musyoka - 2019 - repository.embuni.ac.ke
Source direction-of-arrival estimation problem has received much attention in recent years
following its significant role in array-signal processing and wide range of applications such …