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CATEGORIES:College of Engineering,Thesis/Dissertations
DESCRIPTION:Topic: Optical Inverse Synthetic Aperture Radar Using Near-Infr
 aredĀ  Zoom Link: https://umassd.zoom.us/j/91291400593 Meeting ID: 912 914
 0 0593 Passcode: 125012Ā  Abstract: One of the applications often employed
  by radar is inverse synthetic aperture radar (ISAR) imaging. ISAR imaging
  exploits the movement of the target under surveillance to create a synthe
 tic aperture, to which the reflected signal is then processed within a coh
 erent processing interval (CPI). The signal processed within the CPI can t
 hen be used to extract information such as down/cross-range position and r
 eflectivity of the target.Ā  These systems go through extensive calibratio
 n processes, which are conducted in controlled measurement ranges such as 
 anechoic chambers before being employed in a real-world scenario. This com
 es at the cost of an excessive amount of resources being used, more specif
 ically, financial costs and space allotted. One way to overcome this chall
 enge is to take advantage of frequency/target scaling since Maxwellā€™s eq
 uations are invariant under dilation of transformation. The research being
  presented will explore the fidelity of this solution by utilizing a wideb
 and near-infrared source and a coherent receiver along with micro-sized ta
 rgets.Ā  Advisor: Dr. Yifei Li, Professor, Department of Electrical & Comp
 uter Engineering, UMASS DartmouthĀ  Committee Members: Dr. David A. Brown,
  Professor, Department of Electrical & Computer Engineering, UMASS Dartmou
 th; Dr. Dayalan P. Kasilingam, Professor & Chairperson, Department of Elec
 trical & Computer Engineering, UMASS Dartmouth; Dr. Tariq Manzur, Scientis
 t & Engineer, Naval Undersea Warfare Center (NUWC) and Adjunct Professor, 
 Department of Electrical & Computer Engineering, UMASS Dartmouth; Dr. Dmit
 ry A. Kozak, Electronics Engineer, Navy Surface Warfare Center, Crane, IN
 Ā  NOTE: All ECE Graduate Students are ENCOURAGED to attend. Ā All interes
 ted parties are invited to attend. Open to the public.Ā  *For further info
 rmation, please contact Dr. Yifei Li via email at yifei.li@umassd.edu.\nEv
 ent page: /events/cms/8-3-26-dissertation-defense-by
 -lucio-de-pra---ece.php\nEvent link: https://umassd.zoom.us/j/91291400593
X-ALT-DESC;FMTTYPE=text/html:<html><Body><h1><a href="/">ĢĒŠÄlogoČėæŚ</a></h1><script>
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</script><p>Topic: Optical Inverse Syntheti
 c Aperture Radar Using Near-InfraredĀ </p>\n<p>Zoom Link: https://umassd.z
 oom.us/j/91291400593</p>\n<p>Meeting ID: 912 9140 0593 Passcode: 125012Ā <
 /p>\n<p>Abstract: One of the applications often employed by radar is inver
 se synthetic aperture radar (ISAR) imaging. ISAR imaging exploits the move
 ment of the target under surveillance to create a synthetic aperture\, to 
 which the reflected signal is then processed within a coherent processing 
 interval (CPI). The signal processed within the CPI can then be used to ex
 tract information such as down/cross-range position and reflectivity of th
 e target.Ā </p>\n<p>These systems go through extensive calibration process
 es\, which are conducted in controlled measurement ranges such as anechoic
  chambers before being employed in a real-world scenario. This comes at th
 e cost of an excessive amount of resources being used\, more specifically\
 , financial costs and space allotted. One way to overcome this challenge i
 s to take advantage of frequency/target scaling since Maxwellā€™s equation
 s are invariant under dilation of transformation. The research being prese
 nted will explore the fidelity of this solution by utilizing a wideband ne
 ar-infrared source and a coherent receiver along with micro-sized targets.
 Ā </p>\n<p>Advisor: Dr. Yifei Li\, Professor\, Department of Electrical & 
 Computer Engineering\, UMASS DartmouthĀ </p>\n<p>Committee Members: Dr. Da
 vid A. Brown\, Professor\, Department of Electrical & Computer Engineering
 \, UMASS Dartmouth\; Dr. Dayalan P. Kasilingam\, Professor & Chairperson\,
  Department of Electrical & Computer Engineering\, UMASS Dartmouth\; Dr. T
 ariq Manzur\, Scientist & Engineer\, Naval Undersea Warfare Center (NUWC) 
 and Adjunct Professor\, Department of Electrical & Computer Engineering\, 
 UMASS Dartmouth\; Dr. Dmitry A. Kozak\, Electronics Engineer\, Navy Surfac
 e Warfare Center\, Crane\, INĀ </p>\n<p>NOTE: All ECE Graduate Students ar
 e ENCOURAGED to attend. Ā All interested parties are invited to attend. Op
 en to the public.Ā </p>\n<p>*For further information\, please contact Dr. 
 Yifei Li via email at yifei.li@umassd.edu.</p><p>Event page: <br>Event link: </p></body></html
 >
DTSTAMP:20260725T172941
DTSTART;TZID=America/New_York:20260803T110000
DTEND;TZID=America/New_York:20260803T130000
LOCATION:Dion Building (DION), Room 110
SUMMARY;LANGUAGE=en-us:ELEE Doctor of Philosophy Dissertation Defense by Lu
 cio De Pra - ECE
UID:34d2820f0afb6d2ecc19f61aae2bf174@www.umassd.edu
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