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Now showing items 11-20 of 36
Multi-directional Light Coupling Structures For Nanomembrane Photonic Integration
(Electrical Engineering, 2012-07-25)
Vertical coupling of light within an in-plane nanophotonic waveguide is an essential step towards the successful future realization of CMOS compatible optical interconnects and photonic integrated circuits. This is especially ...
Accelerated Simulation Of Supercapacitors Using Order Reduction Techniques And Waveform Relaxation Methods
(Electrical Engineering, 2012-07-25)
Supercapacitors are promising energy storage devices due to their capability to deliver high peak current and to capture a huge amount of energy in a short time with very low internal power loss. They are candidate component ...
Design, Microfabrication And Characterization Of A Microheater Platform For Studying DNA-surface Interactions
(Electrical Engineering, 2012-07-25)
The past few decades have witnessed significant research towards developing DNA biosensors and gene chips. These devices obtain sequence-specific DNA information in a faster, simpler and cheaper manner compared to traditional ...
Time Invariant Modeling Of Higher Order DC-DC Converters
(Electrical Engineering, 2012-07-25)
A time invariant modeling technique is proposed for higher order dc-dc converters, including Cuk, SEPIC, and Zeta converters. This thesis also investigates some issues involved in applying existing averaging techniques ...
Infrared Imaging Method For Thermographic Characterizing Of Medical High Intensity Focused Ultrasound Devices
(Electrical Engineering, 2012-07-25)
With new improvements in high-end commercial R&D Infrared camera technologies many challenges have been overcome for exploring high speed Infrared imaging, the ability to capture fast varying phenomena without image blur, ...
Numerical Modeling Of Microwave Emission From Irregular Layer
(Electrical Engineering, 2012-04-11)
A numerical approach to model the microwave emission from an irregular layer is developed. The phase matrix of the layer components as well as the emission characteristics are estimated using a numerical approach, namely ...
Radar Sensor Networks: Waveform Design, Mimo And Compressive Sensing
(Electrical Engineering, 2012-04-11)
In this dissertation, we have studied totally eight topics which are focused on but not limited to radar sensor networks (RSN) from a signal processing perspective. We propose the definitions of ZCZ/LCZ (Zero Correlation ...
Physiological Telemetric Sensing Systems For Medical Applications
(Electrical Engineering, 2012-04-11)
A batteryless, wireless, sensing system, suitable for biomedical applications, was studied in this dissertation. The sensing system contains a reader and a transponder and the working principle is based on passive RFID ...
A Microfluidic Platform To Study Cell Migration
(Electrical Engineering, 2012-04-11)
Migration of cancer cells from the primary organ to distant sites is critical to the development of malignant metastasis. This is partly dependant on the various chemical factors present in the blood serum. Cell motility ...
Behavioural Analysis Of Thermal Actuator Made Up Of Metals Like Titanium, Stainless Steel And Brass
(Electrical Engineering, 2012-07-25)
Out of the various MEMS actuators, thermal actuators are easy to realize and creates more force by consuming less power compared with other types of MEMS based actuators [2]-[4].Conventional thermal actuators are made up ...