Browsing Electrical & Computer Engineering by Title
Now showing items 71-90 of 153
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High-Power, High-Efficiency, Multi-Functional CMOS Radio Frequency Integrated Circuit for Wireless Communication of Unmanned Aircraft System
(North Dakota State University, 2017)Recently the Unmanned Aircraft System (UAS) has become very popular due to its current and projected opportunities in diversified applications from surveillance to security to militry. The Federal Aviation Administration ... -
High-Power-Density Converter for Renewable Energy Application
(North Dakota State University, 2017)Due to the energy crisis and environmental pollution, renewable sources are more and more important. Power electronics technology is widely applied in these emerging applications and its function is to make the power ... -
Highly Sensitive Room Temperature Sensor Based on Nanostructured K2W7O22 for Diagnosis Diabetes
(North Dakota State University, 2019)Diabetes is one of the most rapidly-growing chronic diseases in the world. Acetone, a volatile organic compound in exhaled breath, shows a correlation with blood glucose and has proven to be a biomarker for type-1 diabetes. ... -
Hybrid Renewable Energy System Using Doubly-Fed Induction Generator and Multilevel Inverter
(North Dakota State University, 2012)The proposed hybrid system generates AC power by combining solar and wind energy converted by a doubly-fed induction generator (DFIG). The DFIG, driven by a wind turbine, needs rotor excitation so the stator can supply a ... -
Hybrid Renewable Energy System with Wind Turbine and PV Panels
(North Dakota State University, 2010)In recent years, there has been increasing concern about the world's heavy dependence on fossil-based fuels and the pollution caused by such fuels. This has sparked an increased interest in the use of other renewable ... -
Image Sensor Classification System for Prosthesis Control
(North Dakota State University, 2010)This paper proposes the integration of an image sensor classification system into the control scheme for prosthetic limbs. The goal is to minimize the mental strain experienced by brain-computer interface (BCI) users ... -
Impact of Inverter-Based Resources on Grid Dynamics
(North Dakota State University, 2022)The increasing integration of renewable energy resources such as wind and solar into the electric power grid through power electronic inverters has changed grid dynamics and posed challenges to grid planning, ... -
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 ... -
Impedances of a Cubical Quad Antenna
(North Dakota State University, 1965)Rectangular loop antennas and short electric dipoles are two of the oldest antennas in existence. In 1888, twenty years after Maxwell invented his famous Maxwell's equations, Hertz used these two antennas to prove ... -
Implementation of Fourier Repetitive Control in Labview
(North Dakota State University, 2014)This thesis presents position control as well as current (torque) control of a DC servo motor with a periodic input. Position control is achieved by using Fourier repetitive control scheme. Simulation on position control ... -
Implementation of Low Cost, High-Throughput and High Sensitive Biomarker Detection Technique in Serum/Plasma Samples by Integrating Dielectrophoresis and Fluorescence Based Platform
(North Dakota State University, 2019)Low-cost, highly-sensitivity, and minimally invasive tests for the detection and monitoring of life-threatening cancers can reduce the worldwide disease burden. The disease diagnosis community is constantly working to ... -
Individualized Cardiac Resynchronization Therapy: Next Generation Pacemaker Controls
(North Dakota State University, 2015)Cardiac dyssynchrony (CD) causes some heart muscle regions to contract at different times, and current treatments do not help 30 – 50% of patients. In this thesis, multi-site pacing control schemes are created to quantitatively ... -
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 ... -
Intelligent Efficient On-Chip Memory for Mobile Video Streaming
(North Dakota State University, 2017)The growing popularity of powerful mobile devices such as smart phones and tablet devices has resulted in the exponential growth of demand for video applications. User experience and battery life are both crucial topics ... -
Intelligent Energy-Efficient Storage System for Big-Data Applications
(North Dakota State University, 2020)Static Random Access Memory (SRAM) is a critical component in mobile video processing systems. Because of the large video data size, the memory is frequently accessed, which dominates the power consumption and limits battery ... -
The Interaction of Radio Frequency and Lambda DNA
(North Dakota State University, 2016)By exposing an aqueous DNA solution to a spectrum of radio frequency (RF) energy this research identifies frequencies, if any, where DNA interacts with RF energy. Interaction is determined by the amount of RF energy either ... -
Interior Permanent Magnet Synchronous Motor Demagnetization Fault Modeling and Analysis by Using Dynamic Phasors Model
(North Dakota State University, 2014)Interior permanent magnet synchronous motor (IPMSM) has been widely used in hybrid electric vehicles (HEVs) since the high power density and efficiency. However, the primary drawback of IPMSM is the demagnetization phenomenon ... -
Investigation of the Effects of Radio Frequency Exposure on Mice
(North Dakota State University, 2017)Video summarizing a Ph.D. dissertation for a non-specialist audience. -
Islanding Detection Using Data Mining Techniques
(North Dakota State University, 2015)Connection of the distributed generators (DGs), poses new challenges for operation and management of the distribution system. An important issue is that of islanding, where a part of the system gets disconnected from the ... -
Joint Compression and Encryption
(North Dakota State University, 2010)This research work proposes two techniques of joint compression and encryption using Shanon Fano Elias coding and Arithmetic coding respectively. The first scheme proposed is called Adaptive Shannon-Fano-Elias code where ...