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Now showing items 61-70 of 197
Independent Source Extraction Applied To Radar Imaging
(Electrical Engineering, 2009-09-16)
Multiple scattering and random interactions among scattering elements and between the scatterers and the background adversely affect the radar image quality and target detection capability. In radar images formed using ...
Open Main Detection In Underground Distribution Network Using Statistical Approaches
(Electrical Engineering, 2009-09-16)
The continuous increase for people dependency on electrical energy to run most of their industrial, commercial and residential activities makes it necessary to regularly improve the distribution systems. This Improvement ...
Improved Refinement Coefficients' Coding In Scalable H.264
(Electrical Engineering, 2007-08-23)
This thesis proposes to replace the adaptation used to select VLC table for coding of the refinement coefficient by signaling to the decoder which table should be used for which macroblock type (Inter or Intra) in scalable ...
Device Level Vacuum Packaged Microbolometers On Flexible Substrates
(Electrical Engineering, 2007-08-23)
Micromachined microbolometers on flexible substrate have been fabricated and characterized. Liquid polyimide PI5878G made by HD Microsystems has been used to form the flexible substrate. Semiconducting Yttrium-Barium-Copper-Oxide ...
Emulation Of ASIC Based Network Processor On A FPGA Platform
(Electrical Engineering, 2007-08-23)
ABSTRACT
Exponential increase of device sizes and complexity of ASICs mandate the need
for design verification to meet timing specifications and functionality requirements.
Verification techniques are broadly implemented ...
Decoupling Of Hamiltonian System With Applications To Linear Quadratic Problem
(Electrical Engineering, 2008-08-08)
This thesis provides a method of decoupling the Hamiltonian system with application to linear quadratic problem in control system. Resulting decoupled Hamiltonian system helps in formulating easy closed form solution to ...
The Design Of A Precision Current Miror Using A High-gain Current Amplifier
(Electrical Engineering, 2009-09-16)
An improved high gain, precision, low sensitivity current mirror is designed around a feedback circuit. This mirror utilizes a buffered Widlar current mirror to drive the constant input reference current, two beta helpers ...
Wheeling Charge Under a Deregulated Environment
(IEEE Xplore, 2001-01)
Today's electric power industry is undergoing many fundamental changes due to the process of deregulation. Traditionally, electric power systems in many countries were structured in a single vertically integrated company ...
Fiber Optic Scanner Using Electromagnetic Actuation With Different Ferromagnetic Materials
(Electrical Engineering, 2007-08-23)
A fiber optic scanner capable of scanning medical imaging actuated by an external magnetic field is designed and characterized using different magnetized and non magnetized ferromagnetic materials. Cobalt, Iron, Nickel, ...
Design Of A Signal Generator Using Current Feedback Operational Amplifiers
(Electrical Engineering, 2008-09-17)
Sinusoidal, triangular and rectangular waveforms are generated using current feedback operational amplifiers. A signal generator using a Current Feedback Operational Amplifier (CFOA) was designed, simulated and fabricated. ...