Application of antenna arrays to mobile communications. II. Beam-forming and direction-of-arrival considerations
LC Godara - Proceedings of the IEEE, 1997 - ieeexplore.ieee.org
Array processing involves manipulation of signals induced on various antenna elements. Its
capabilities of steering nulls to reduce cochannel interferences and pointing independent …
capabilities of steering nulls to reduce cochannel interferences and pointing independent …
[BOOK][B] Smart antennas
LC Godara - 2004 - taylorfrancis.com
The use of smart antennas to increase mobile communications channels has re-ignited
research and development in the field. Practicing engineers are eager to discover more …
research and development in the field. Practicing engineers are eager to discover more …
Source number estimators using transformed Gerschgorin radii
We introduce effective uses of Gerschgorin radii of the unitary transformed covariance matrix
for source number estimation. There are two approaches, likelihood and heuristic, used for …
for source number estimation. There are two approaches, likelihood and heuristic, used for …
Subspace-based signal analysis using singular value decomposition
AJ Van Der Veen, EDF Deprettere… - Proceedings of the …, 1993 - ieeexplore.ieee.org
A unified approach is presented to the related problems of recovering signal parameters
from noisy observations and identifying linear system model parameters from observed …
from noisy observations and identifying linear system model parameters from observed …
[BOOK][B] Theory and applications of spherical microphone array processing
The topic of spherical microphone array signal processing has been gaining importance
since the publications of Meyer and Elko around 2002, and fuelled by many others since …
since the publications of Meyer and Elko around 2002, and fuelled by many others since …
Source enumeration via MDL criterion based on linear shrinkage estimation of noise subspace covariance matrix
Numerous methodologies have been investigated for source enumeration in sample-
starving environments. For those having their root in the framework of random matrix theory …
starving environments. For those having their root in the framework of random matrix theory …
Under-foliage object imaging using SAR tomography and polarimetric spectral estimators
This paper addresses the imaging of objects located under a forest cover using polarimetric
synthetic aperture radar tomography (POLTOMSAR) at L-band. High-resolution spectral …
synthetic aperture radar tomography (POLTOMSAR) at L-band. High-resolution spectral …
A model selection rule for sinusoids in white Gaussian noise
PM Djuric - IEEE Transactions on Signal Processing, 1996 - ieeexplore.ieee.org
The model selection problem for sinusoidal signals has often been addressed by employing
the Akaike (1974) information criterion (AIC) and the minimum description length principle …
the Akaike (1974) information criterion (AIC) and the minimum description length principle …
Enhanced PUMA for direction-of-arrival estimation and its performance analysis
Direction-of-arrival (DOA) estimation is a problem of significance in many applications. In
practice, due to the occurrence of coherent signals and/or when the number of available …
practice, due to the occurrence of coherent signals and/or when the number of available …
Tracking the direction of arrival of multiple moving targets
CR Rao, CR Sastry, B Zhou - IEEE Transactions on Signal …, 1994 - ieeexplore.ieee.org
The authors focus on the problem of tracking the direction-of-arrival (DOA) of multiple
moving targets. The targets are assumed to be moving with constant accelerations subject to …
moving targets. The targets are assumed to be moving with constant accelerations subject to …