This paper presents the design and implementation of SPiDR, an ultra-low-power spatial
sensing system for miniature mobile robots. This acoustic sensor produces a cross-sectional …

This paper proposes a vector sensor measurement model and the related Bartlett estimator
based on particle velocity measurements for generic parameter estimation, illustrating the …

A new quad-quaternion model is herein established for an electromagnetic vector-sensor
array, under which a multidimensional algebra-based direction-of-arrival (DOA) estimation …

Direction-of-arrival (DOA) estimation based on the array of three-component
electromagnetic vector-sensors is considered within a biquaternion framework. A …

A new tensorial model is herein established for a special multi-invariant array of identically
oriented ideal electromagnetic (EM) vector-sensors composed of small loops and/or short …

The work presented here considers coherent source localization with bicomplex. A new
polarimetric smoothing variant is proposed by using bicomplex modeled subarrays obtained …

This work derives new asymptotic Cramer-Rao lower bounds (CRB) for the estimation of
multiple pure-tone incident signals' azimuth-elevation arrival-angles, polarization …

The direction of arrival (DOA) estimation problem in the presence of signal and noise
coupling in antenna arrays is addressed. In many applications, such as smart antenna, radar …

Herein derived are the lower and upper bounds for the number of linearly independent (2Q)
th-order virtual steering vectors of an array of electromagnetic vector-sensors, with Q being …

Fourth-order (FO) and, a short while ago, 2 q th-order, q ges 2, high-resolution methods
exploiting the information contained in the FO and the 2 q th-order, q ges 2, statistics of the …