Digital Spectral Analysis offers a broad perspective of spectral estimation techniques and
their implementation. Coverage includes spectral estimation of discrete-time or discrete …

We present a review of the diversity of concepts and motivations for improving the
concentration and resolution of timefrequencydistributions (TFDs) along the individual …

The concept of depth from focus involves calculating distances to points in an observed
scene by modeling the effect that the camera's focal parameters have on images acquired …

Tutorial survey of composite filter designs for optical correlators clickable element to expand a
topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website uses cookies to …

We propose decision-directed channel predictors for orthogonal frequency-division
multiplexing (OFDM) communications over time-varying channels. Channel prediction is …

In the field of space–time adaptive processing (STAP), direct data domain (D3) methods
avoid non-stationary training data and can effectively suppress the clutter within the test cell …

The problem of precise spatial localization of spectral information in magnetic resonance
(MR) spectroscopic imaging is addressed. A novel method, called GSLIM (generalized …

Abstract Information Geometry has been introduced by Rao, and axiomatized by Chentsov,
to define a distance between statistical distributions that is invariant to non-singular …

We consider fast implementations of the weighted least-squares based iterative adaptive
approach (IAA) for one-dimensional (1-D) and two-dimensional (2-D) spectral estimation of …

Publisher Summary This chapter discusses the fundamentals of wireless channels from a
signal processing and communications perspective. In many of wireless systems, the …