Acoustic vector-sensor beamforming and Capon direction estimation

M Hawkes, A Nehorai - IEEE transactions on signal processing, 1998 - ieeexplore.ieee.org
We examine the improvement attained by using acoustic vector-sensors for direction-of-
arrival (DOA) estimation, instead of traditional pressure sensors, via optimal performance …

Linear dependence of steering vectors associated with tripole arrays

KC Ho, KC Tan, BTG Tan - IEEE Transactions on Antennas …, 1998 - ieeexplore.ieee.org
We are concerned with the linear independence of steering vectors associated with tripoles,
each of which provides measurements of the three components of electric field induced by …

Closed-form direction-finding with arbitrarily spaced electromagnetic vector-sensors at unknown locations

KT Wong, MD Zoltowski - Proceedings of the 1998 IEEE …, 1998 - ieeexplore.ieee.org
This paper introduces a novel closed-form ESPRIT-based algorithm for multi-source
direction finding using arbitrarily spaced electromagnetic vector-sensors whose locations …

Vector-sensor array processing for estimating angles and times of arrival of multipath communication signals

PH Chua, CMS See, A Nehorai - Proceedings of the 1998 IEEE …, 1998 - ieeexplore.ieee.org
We develop vector-sensor array processing to estimate the angles-of-arrival (AOAs) and
time delays of multipath channels in the space-time-polarization domain. A MUSIC-type …

[PDF][PDF] Electromagnetic vector-sensor array processing

A Nehorai, E Paldi - Digital Signal Processing Handbook, 1998 - dsp-book.narod.ru
Electromagnetic Vector-Sensor Array Processing Page 1 Nehorai, A. & Paldi, E. “Electromagnetic
Vector-Sensor Array Processing” Digital Signal Processing Handbook Ed. Vijay K. Madisetti …

A method of direction finding operating on an array of collocated antennas

Y Erhel, L Bertel, F Marie - … to the Global Network. Held in …, 1998 - ieeexplore.ieee.org
This paper presents an original method of direction finding operating on an array of
collocated antennas. At first, we derive the classical MUSIC algorithm for an heterogeneous …

Adaptive geolocation and blind beamforming for wideband fast frequency-hop signals of unknown hop sequences and unknown arrival angles using an …

KT Wong - ICC'98. 1998 IEEE International Conference on …, 1998 - ieeexplore.ieee.org
This paper introduces a sensor-array geolocation and blind interference rejection algorithm
for multiple noncooperative wideband fast frequency-hop (FFH) spread spectrum signals of …