Electrical & Computer Engineering: Recent submissions
Now showing items 61-80 of 158
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Thermo-Mechanical Selective Laser Assisted Die Transfer
(North Dakota State University, 2011)Laser Induced Forward Transfer (LIFT) techniques show promise as a disruptive technology which will enable the placement of components smaller than what conventional pick-and-place techniques are capable of today. Limitations ... -
Intelligent and Efficient Embedded Video Memory Design in the Era of Big Data
(North Dakota State University, 2017)The growing popularity of smart phones, tablets, and other mobile devices has created an exponential demand for video applications in today’s society. Mobile device users want their devices to achieve a long battery lifetime ... -
The Effects of Spatial and Temporal Properties on a Viscoelastic Model of the Dyssynchronous Canine Heart
(North Dakota State University, 2011)In this study, lumped parameter cardiovascular modeling has been used to understand the influence of muscle properties on mechanical dyssynchrony (MD) as well as general muscle dynamics. Incorporating viscous influence ... -
Minimum Entropy Generation in the Cardiovascular System
(North Dakota State University, 2011)This study was performed under the motivation to find a scheme that could describe the complex behavior of cardiovascular homeostasis. This is hypothesized to be manifested in a thermodynamic description of the cardiovascular ... -
Design of a Reconfigurable Pulsed Quad-Cell for Cellular-Automata-Based Conformal Computing
(North Dakota State University, 2011)This paper presents the design of a reconfigurable asynchronous unit, called the pulsed quad-cell (PQ-cell), for conformal computing. The conformal computing vision is to create computational materials that can conform to ... -
Damping Interarea Oscillations in Power Systems with DFIG
(North Dakota State University, 2011)With rapid depletion of fossil fuels and increasing environmental concerns, the trend to capture renewable energy, especially through wind energy resources, is increasing. The doubly fed induction generator (DFIG) is the ... -
Dummy TSV-Based Timing Optimization for 3D On-Chip Memory
(North Dakota State University, 2016)Design and fabrication of three-dimensional (3D) ICs is one the newest and hottest trends in semiconductor manufacturing industry. In 3D ICs, multiple 2D silicon dies are stacked vertically, and through silicon vias (TSVs) ... -
A Precision Slip Frequency Detector
(North Dakota State University, 1957)The problem of measuring low values of slip of induction machines is present in most Electrical Engineering laboratories. A rather high accuracy of the determination is necessary for theoretical calculations of motor ... -
Solution Processing Electronics Using Si6 H12 Inks: Poly-Si TFTs and Co-Si MOS Capacitors
(North Dakota State University, 2011)The development of new materials and processes for electronic devices has been driven by the integrated circuit (IC) industry since the dawn of the computer era. After several decades of '"Moore's Law"-type innovation, ... -
Calculating Cardiovascular Lumped-Parameter Model Values by Injecting Small Volume Perturbations in an Isovolumic Heart
(North Dakota State University, 2011)Diagnosing cardiac patient problems contains many uncertainties, and to fully diagnose the patient's condition usually requires a lengthy drug regimen to see what works and what does not. Compounding this problem is that ... -
Impedance-Based Wireless Sensor Network for Metal-Protective Coating Evaluation
(North Dakota State University, 2011)Research has focused on the influences of flowing fluid on the corrosion of bare metals, but there is little emphasis on the degradation of metal-protective coating. Evaluating the metal-protective coating usually uses the ... -
Cardiac Output Improvement in Mechanical Circulatory Support Devices
(North Dakota State University, 2017)Mechanical circulatory support devices (MCSDs) have gained widespread clinical acceptance as an effective heart failure (HF) therapy. The concept of harnessing the kinetic energy (KE) available in the forward aortic flow ... -
High Power Density GaN Based Boost Inverter and Resonant Modular Multilevel Boost Converter for Automotive Applications
(North Dakota State University, 2018)With the rise in demand for electric vehicles increasing, the need for high efficiency electrification systems is in high demand. One challenge is keeping full output power to the electric drives as the vehicle battery ... -
A Polynomial Time Procedure Converting Error Correcting Codes to Semantically Secure Wiretap Codes
(North Dakota State University, 2018)We furnish a procedure based on universal hash families that can convert an error correcting code of rate R to a semantically secure wiretap code of rate R−ξ where ξ is some parameter derived from the eavesdropper’s channel. ... -
Semantic Security for the Fast Fading Wiretap Channel.
(North Dakota State University, 2018)We provide a set of semantically secure achievable rates for the fast fading wiretap channel. In particular, we do so for the cases where there is channel state information at the transmitter (CSIT) for both the main and ... -
Dynamic Partial Reconfiguration as an Approach to Motor Control Design
(North Dakota State University, 2018)Recent work in motor controls has been utilizing the Field Programmable Gate Array (FPGA) instead of using the more standard microprocessors or digital signal processors. FPGAs have the advantage of flexibility and ... -
Thrombolysis of Blood Clots using Wirelessly Powered Inferior Vena Cava Filters
(North Dakota State University, 2018)Venous thromboembolisms (VTE) are estimated to affect up to 900,000 individuals in the U.S. each year. Traditionally, VTE is treated prophylactically with anticoagulants or directly with thrombolytic therapies. Both ... -
Design of High Power Density Switched Capacitor DC-DC Converter
(North Dakota State University, 2017)Design and implementation of high power density and high efficiency dc-dc converters has been a primary component for reducing energy cost. Traditionally dc-dc converters are composed with silicon based technology that has ... -
An Active Power Supply Filter with Ultra Wide Bandwidth
(North Dakota State University, 2016)An active transformerless common mode filter is designed for use with switching mode power supplies with a switching frequency greater than 1MHz. The filter utilizes an amplifier in a voltage sensing current adjusting ... -
Cloud Based Recommendation Services for Healthcare
(North Dakota State University, 2016)With the inception of portable computing devices, enormous growth in the healthcare data over the Internet has been observed. Consequently, the Web based systems come across several challenges, such as storage, availability, ...