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Now showing items 11-20 of 265
Active vibration control systems in the frequency and sub-band domain.
(2001)
Active noise and vibration control has been the subject of intense study in the last two decades due to the increased speed in digital signal processors and the technological development and manufacture of smart materials. ...
Modulation Domain Image Processing
(2012)
The classical Fourier transform is the cornerstone of traditional linear
MULTI-MODAL BEHAVIOR AND CLUSTERING IN DYNAMICAL SYSTEM WITH APPLICATIONS TO WIND FARMS
(2009)
he objective of this research is to develop a comprehensive model identification approach for complex multi-modal systems based on spectral theory for nonreversible Markov process that entails (i)model reduction techniques ...
DETECTION THRESHOLDS FOR SPECTRAL MOMENTS AND POLARIMETRIC VARIABLES
(2008)
Presently, the Signal-to-Noise-Ratio (SNR) measurement is used to determine the presence of a weather signal for Weather Surveillance Radar - 1988 Doppler (WSR-88D). Growing popularity of polarimetric radars prompts the ...
High-Fidelity and Perfect Reconstruction Techniques for Synthesizing Modulation Domain Filtered Images
(2016-12-16)
Biomimetic processing inspired by biological vision systems has long been a goal of the image processing research community, both to further understanding of what it means to perceive and interpret image content and to ...
IV-VI LEAD SALT MID-INFRARED LIGHT EMITTING DEVICE DESIGN, FABRICATION AND CHARACTERIZATIONIV-VI LEAD SALT MID-INFRARED LIGHT EMITTING DEVICE DESIGN, FABRICATION AND CHARACTERIZATION
(2009)
The research detailed by this dissertation has demonstrated the design, fabrication, and characterization of lead salt semiconductor mid-infrared light emitting devices. A scrupulous theoretical model has been described ...
Advances in Synthetic Aperture Radar from a Wavenumber Perspective
(2017-12-15)
This dissertation examines the wavenumber domain of Synthetic Aperture Radar (SAR) images. This domain is the inverse Fourier transform domain of a SAR image. The dissertation begins with the radar receiver's signal model ...
Iterative decoding for magnetic recording channels.
(2000)
The success of turbo codes indicates that performance close to the Shannon limit may be achieved by iterative decoding. This has in turn stimulated interest in the performance of iterative detection for partial-response ...
MODELING AND CONTROL OF MICROGRID COMPONENTS
(2018-12-14)
Due to the increase in the integration of renewable energy resources into electrical power systems, there are various challenges that modern power systems are facing.
A lot of issues in this subject are discussed under ...
EXPLORING THE CAPABILITIES OF THE AGILE BEAM PHASED ARRAY WEATHER RADAR
(2009)
Weather radar researchers have long been eager to exploit the capabilities of phased array antennas, but high cost and technical complexity have postponed their widespread use in radar meteorology. With the aging of the ...