Search results | J. Murrey Atkins Library

Title: Metamaterial Enhanced Broadband Dipole Antenna with Selective Directivity and Enhanced Gain
Author: Naik, Ajay
Date Created: 2018
Subjects--Topical: Electromagnetism
Description: This research is aimed at investigating the interaction between a broadband dipole andmetamaterials. Metamaterials are artificial electromagnetic structures whose electricpermittivity and magnetic permeability can be engineered to have parameter v...

Title: Metamaterial Loading of Electrically Small Patch Antennas to Enable Beam Steering up to the Horizon
Author: Pai Raikar, Vandita Rajiv
Date Created: 2015
Subjects--Topical: Electrical engineering, Electromagnetism
Description: This thesis research has been conducted with an aim of investigating the effects ofmetamaterials on microstrip patch antennas. Metamaterials exhibit interesting propertiessuch as single negative or simultaneous double negative values of relative p...

Title: Microwave power imaging for ultra-wide band early breast cancer detection
Author: Shao, Wenyi
Date Created: 2012
Subjects--Topical: Electrical engineering, Biomedical engineering, Electromagnetism
Description: Due to the critical need for complementary or/and alternative modalities to current X-ray mammography for early-stage breast cancer detection, a 3D active microwave imaging system has been developed. This thesis presents a detailed method for rapi...

Title: THE ADVANCED CONTROL OF TRIBOELECTRICALLY CHARGED FUEL USING ELECTRIC FIELDS UNDER HIGH PRESSURE
Author: Rolle, Alzarrio
Date Created: 2017
Subjects--Topical: Mechanical engineering, Power resources, Electromagnetism
Description: This research provides preliminary results of electrospraying in elevated surrounding pressures of 40, 50 and 60 psi. Investigations were correspondingly detailed regarding the process of designing and acquiring a manufactured custom pressure cham...

Title: THREE-DIMENSIONAL STEADY STATE AND TRANSIENT EDDY CURRENT MODELING
Author: Paul, Subhra
Date Created: 2014
Subjects--Topical: Electrical engineering, Electromagnetism
Description: Maglev transportation using electrodynamic wheels is a promising new technology aimed at providing a low cost, high-speed and environmental friendly mode of transportation. In this technology, Halbach permanent magnet rotors, termed electrodynamic...

Title: Ultra-Wideband Contactless Current Sensors for Power Electronics Applications
Author: Parsa Sirat, Ali
Date Created: 2023
Subjects--Topical: Electrical engineering, Electromagnetism
Description: Enhanced power density factors can be achieved in the new generation of power electronics by utilizing wide-bandgap semiconductor switching devices with higher switching speeds and lower losses. These characteristics make high-frequency switching ...