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Now showing items 11-20 of 109
Optimization Of Hydrogen Filling Station
(Electrical Engineering, 2007-08-23)
After experiencing the price hikes in the fuel and electricity, renewable energy is considered as one of the most attractive alternatives for future utility industry. Also, Hydrogen via renewable energy is of interest due ...
Models And Algorithms To Determine Cerebral Activation Using Near Infrared Spectroscopy
(Electrical Engineering, 2007-08-23)
The specific aims of this dissertation were to develop: (1) Correlations between experimental protocols and oxygenated, deoxygenated, and total hemoglobin concentrations in the brain (2) Mathematical models to associate ...
Performance Analysis Of DPSK Systems With MIMO Employing EGC Over Wireless Fading Channels
(Electrical Engineering, 2007-09-17)
The proliferation of digital wireless communication services has increased the congestion of the available radio spectrum. In addition to that, wireless communications are encountered by multipath channel fading. To alleviate ...
A CMOS Ultra-wideband Differential Low Noise Amplifier
(Electrical Engineering, 2007-08-23)
In this thesis, a CMOS Ultra-wideband (UWB) Low noise Amplifier (LNA) was designed and simulated. In the design, specific architecture decisions were made in consideration of ultimately including this LNA in a system-on-chip ...
A Potential Field Approach To Multiple Robot Formation Control
(Electrical Engineering, 2007-09-17)
A special case of cooperative control for mobile robots is considered - formation control. A potential field based algorithm is developed in which geometric, communication and information centric influences are considered ...
Design And Simulation Of An Accurate Breast Biopsy System
(Electrical Engineering, 2007-09-17)
Core needle biopsy is a non-invasive technique for confirming breast and prostate cancer. Over the years, several non-real time image guided systems have been developed to guide the needle to the target lesion/tumor. ...
Parallel Interference Cancellation Multiuser Detectors For DS-CDMA Communication Systems
(Electrical Engineering, 2007-08-23)
A non-linear sub-optimal multiuser detector in the form of
parallel interference cancellation (PIC) has been studied. The
main objective of this thesis is to develop an analytical model
for PIC performance analysis and ...
CMOS 5th Derivative Gaussian Impulse Generator For UWB Application
(Electrical Engineering, 2007-08-23)
A complete impulse generating system was designed and simulated which generates the fifth order derivative of the Gaussian pulse intended for use in an impulse-type ultra-wideband wireless communication system. By using ...
Analysis Of Electromagnetic Field In A Switched Reluctance Machine From An Energy Conversion Perspective
(Electrical Engineering, 2007-08-23)
With the recent advancement in power electronics and digital signal processors, switched reluctance machine (SRM) attracts more attention in high speed and harsh environment applications due to its rugged and robust ...
Discrete-time Control Algorithms And Adaptive Intelligent Systems Designs
(Electrical Engineering, 2007-10-08)
In this work, approximate dynamic programming (ADP) designs based on adaptive critic structures are developed to solve the discrete-time optimal control problems in which the state and action spaces are continuous. This ...