Implementation of Robust Data Reduction Techniques to Rapid Millimeter Wave Imaging
Department
Electrical and Computer Engineering
Major
Electrical Engineering and Computer Engineering
Research Advisor
Donnell, Kristen M.
Ghasr, Mohammad Tayeb Ahmad, 1980-
Zoughi, R.
Advisor's Department
Electrical and Computer Engineering
Funding Source
United States Army (A14A-T003 STTR Phase I)
Abstract
Millimeter wave imaging systems have found use in many applications related to structural health monitoring in industries including space, aerospace, civil infrastructure, security, and many others. The focus of this project is to design an innovative millimeter wave imaging system capable of real-time and high-resolution (3D) imaging. To achieve the high resolution of these systems, synthetic aperture radar imaging algorithms are employed. This requires a substantial amount of data to be collected which can greatly increase the measurement time. This project will develop a novel millimeter wave (100 GHz or higher) imaging system capable of implementing data reduction techniques such as compressed sensing to reduce measurement time. This requires that portions of the imaging array be randomly and electronically activated. To support these capabilities, specialized antennas (including the imaging array) and supporting circuitry must be designed.
Biography
Thomas Roth is a senior pursuing degrees in electrical engineering and computer engineering. He conducts his research at the Applied Microwave Nondestructive Testing Laboratory. His research is aimed at applying electromagnetic theory to make important measurements for interdisciplinary problems. Thomas has also participated in two internships at Honeywell FM&T in Kansas City, where he worked in the RF Test Equipment and Radar Engineering departments. After graduation, Thomas will work at Sandia National Laboratories before beginning graduate school to continue his studies and research in electrical engineering.
Research Category
Engineering
Presentation Type
Poster Presentation
Document Type
Poster
Award
Engineering poster session, Second place
Location
Upper Atrium/Hall
Presentation Date
15 Apr 2015, 1:00 pm - 3:00 pm
Implementation of Robust Data Reduction Techniques to Rapid Millimeter Wave Imaging
Upper Atrium/Hall
Millimeter wave imaging systems have found use in many applications related to structural health monitoring in industries including space, aerospace, civil infrastructure, security, and many others. The focus of this project is to design an innovative millimeter wave imaging system capable of real-time and high-resolution (3D) imaging. To achieve the high resolution of these systems, synthetic aperture radar imaging algorithms are employed. This requires a substantial amount of data to be collected which can greatly increase the measurement time. This project will develop a novel millimeter wave (100 GHz or higher) imaging system capable of implementing data reduction techniques such as compressed sensing to reduce measurement time. This requires that portions of the imaging array be randomly and electronically activated. To support these capabilities, specialized antennas (including the imaging array) and supporting circuitry must be designed.
