Now showing items 1-10 of 235
Non-Gaussian Markov time series
Time series are often modeled as filtered versions of white noise, the filter being linear. We study non-Gaussian processes by modeling them similarly, but allowing the possibility of the filter being non-linear. These ...
THEORY OF CONDUCTION IN POLYCRYSTALLINE SILICON (POLYSILICON)
A comprehensive theory of conduction in polycrystalline silicon is presented. The present approach fundamentally differs from previous theories in its treatment of the grain boundary. This theory regards the grain boundary ...
Fast Fourier transforms for constrained data
This thesis develops several new algorithms for computing the discrete Fourier transform (DFT). The work describes algorithms for which a set of constraints on the input or the output allow the DFT to be computed more ...
Rare gas alkali ionic excimers
The rare gas alkali ionic excimers (RgA)$\sp+$& are investigated as possible VUV laser sources. The detection of emission from (XeRb)$\sp+$ at 165 nm using laser produced plasma soft x-ray excitation is reported. In addition ...
EIGENVALUE ANALYSIS FOR SOURCE DETECTION WITH NARROWBAND PASSIVE ARRAYS
Knowing the number of sources in the acoustic field of a narrowband passive array can be very useful when determining the bearing of these sources relative to the array; many of the "high resolution" bearing estimation ...
Laboratory Workstations in Electrical Engineering
Computers, configured for data acquisition and control, have been used in undergraduate laboratories at Cornell University's School of Electrical Engineering since the early 1970s. The introduction of personal computers ...
Improving the Resolution of Bearing in Passive Sonar Arrays by Eigenvalue Analysis
A method of improving the bearing-resolving capabilities of a passive array is discussed. This method is an adaptive beamforming method, having many similarities to the minimum energy approach. The evaluation of energy ...
The Teichmüller Theory of Harmonic Maps
(Journal of Differential Geometry, 1989)
Architectures for a CORDIC SVD Processor
(SPIE - The International Society for Optical Engineering, 1986-08-21)
Architectures for systolic array processor elements for calculating the singular value decomposition (SVD) are proposed. These special purpose VLSI structures incorporate the coordinate rotation (CORDIC) algorithms to ...