Joint Doppler frequency and direction of arrival estimation for TDM MIMO automotive radars

AB Baral, M Torlak - IEEE Journal of Selected Topics in Signal …, 2021 - ieeexplore.ieee.org
This paper considers a novel approach to joint estimation of the velocity (or Doppler
frequency) and Direction of Arrival (DOA) of targets by time division multiplexing (TDM) …

Novel simple representations for Gaussian class multivariate distributions with generalized correlation

NC Beaulieu, KT Hemachandra - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Novel single-integral representations for the multivariate probability density functions and
cumulative distribution functions of Gaussian class distributions (Rayleigh, Rician, Weibull …

Characterization of phase information of synthetic aperture radar imagery

LJ Moore, BD Rigling, RP Penno - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Traditional synthetic aperture radar (SAR) systems tend to discard phase information of
formed complex radar imagery prior to automatic target recognition (ATR). This practice was …

On correlated generalized Rician fading based on Gaussian class multivariate distributions with generalized correlation

Q Shi, Y Karasawa - IEEE communications letters, 2012 - ieeexplore.ieee.org
Gaussian class multivariate distributions with single integral representations were recently
proposed to obtain correlated fading channels with generalized correlation. In this letter, we …

Series approximations for Rayleigh distributions of arbitrary dimensions and covariance matrices

M Wiegand, S Nadarajah - Signal Processing, 2019 - Elsevier
The multivariate Rayleigh distribution is of crucial importance to many applied problems of
engineering, such as in the analysis of multi-antenna wireless systems. Due to the lack of a …

Multi-antenna Millimeter-wave Radars: Algorithms and Performance Analysis

AB Baral - 2023 - utd-ir.tdl.org
Millimeter-wave (mmWave) radars with multi-antenna systems have become popular in
numerous automotive and industrial sensing applications. For these applications, target …

Using phase for radar scatterer classification

LJ Moore, BD Rigling, RP Penno… - Algorithms for Synthetic …, 2017 - spiedigitallibrary.org
Traditional synthetic aperture radar (SAR) systems tend to discard phase information of
formed complex radar imagery prior to automatic target recognition (ATR). This practice has …

An information theoretical approach to sensor placement in a multi-sensor automatic target recognition environment

J Wilcher, WL Melvin… - 2015 IEEE Radar …, 2015 - ieeexplore.ieee.org
In this paper, we use a probabilistic divergence measure to identify radar sensor placements
that yield high target classification rates. The derived divergence measure uses a lower …

New generalised approximation methods for the cumulative distribution function of arbitrary multivariate Rayleigh random variables

M Wiegand, S Nadarajah - Signal Processing, 2020 - Elsevier
Based on our previous works, we revise a simple series expansion for multivariate
probability density functions (PDF) of the Rayleigh distribution. From there we derive a …

Effects of Correlation of Channel Gains on the Secrecy Capacity in the Gaussian Wiretap Channel

A Lokur - 2019 - digitalcommons.unl.edu
Secrecy capacity is one of the most important characteristic of a wireless communication
channel. Therefore, the study of this characteristic wherein the system has correlated …