A novel array configuration for improving the direction-finding (DF) accuracy of an
interferometer DF system is presented. The interferometer DF system that uses a single …

A least squares algorithm for two-dimensional (2-D) angle estimation of a single narrowband
source im**ing on a uniform circular array (UCA) is presented. Utilizing the …

The paper presents a comprehensible phase interferometer system which considers the four-
element array as a cascade of two three-element subarrays and explores the mechanism …

The correlative interferometer is widely used for finding the direction of arrival with high
accuracy, flexibility and broadband operation range. In this paper, the bias and mean …

Distributed coherent aperture radar (DCAR) can realise N3 times signal‐to‐noise ratio
promotion, as well as achieve high accuracy angle estimation since it has an equivalent …

This paper investigates the linear separation requirements for Angle-of-Arrival (AoA) and
range sensors, in order to achieve the optimal performance in estimating the position of a …

In this paper, we propose a novel simultaneous Correlative Interferometer (CI) technique
that elaborately estimates the Direction of Arrival (DOA) of multiple source signals incident …

We reported an algorithm for two-dimensional (2-D) angle estimation of a single source with
uniform circular arrays (UCAs) in our previous work. However, it is worth noting that this …

This paper addresses the two-dimensional (2D) direction-of-arrival (DOA) estimation issue
for signals with known waveforms but unknown amplitudes using uniform circular array …

In this paper, we introduce a novel direction-finding algorithm for a multiscale sensor array,
that is, an array presenting multiple scales of spatial invariance. We show that the collected …