faculty
David Brown, PhD
Professor
Electrical & Computer Engineering
Contact
508-999-8479
508-999-8489
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Science & Engineering 214F
Education
1991 | Naval Postgraduate School | PhD in Engineering Acoustics |
1988 | Naval Postgraduate School | MS in Engineering Acoustics |
1985 | University of Rhode Island | BS in Electrical Engineering |
Teaching
Programs
Programs
- Computer Engineering Cybersecurity
- Computer Engineering MS
- Electrical Engineering BS, BS/MS
- Electrical Engineering MS
- Electrical Engineering PhD
- Engineering and Applied Science PhD
Teaching
Courses
Topics of timely interest in electrical and computer engineering. Course content may change from year to year according to instructor's preferences.
Investigations of a fundamental and/or applied nature intended to develop design techniques, research techniques, initiative and independent inquiry. A written project report has to be completed by the student and approved by the student's advisor. Admission is based on a formal proposal endorsed by an advisor and approved by the ECE Graduate Program Director.
Investigations of a fundamental and/or applied nature intended to develop design techniques, research techniques, initiative and independent inquiry. A written project report has to be completed by the student and approved by the student's advisor. Admission is based on a formal proposal endorsed by an advisor and approved by the ECE Graduate Program Director.
Principles of oscillations, radiation, and propagation of waves in acoustics and elctromagnetics for bounded and unbounded media. Introduction to the derivation of the wave equation from Maxwell's equations in electromagnetics and vibration theory in acoustics and the application of the wave equation to wave propagation in SONAR and RADAR environments. Examples include acoustic and electromagnetic propagation in air and ocean environments, waveguides and optical fibers, transducers and antennas, radiation and reception of signals, dispersion, phase and group velocity, attenuation, reflection, refraction, and scattering.
Topics of timely interest in Electrical and Computer Engineering. Course content may change from year to year according to instructor's preferences.
Investigations of a fundamental and/or applied nature, intended to develop design techniques,research techniques, initiative, and independent inquiry. A written thesis must be completed in accordance with the rules of the Graduate School and the College of Engineering. Completion of the course requires a successful oral defense open to the public and a written thesis approved by the student's thesis committee unanimously and the ECE Graduate Program Director. Admission to the course is based on a formal thesis proposal endorsed by the student's graduate committee and submitted to the ECE Graduate Program Director.
Investigations of a fundamental and/or applied nature, intended to develop design techniques,research techniques, initiative, and independent inquiry. A written thesis must be completed in accordance with the rules of the Graduate School and the College of Engineering. Completion of the course requires a successful oral defense open to the public and a written thesis approved by the student's thesis committee unanimously and the ECE Graduate Program Director. Admission to the course is based on a formal thesis proposal endorsed by the student's graduate committee and submitted to the ECE Graduate Program Director.
Investigations of a fundamental and/or applied nature, intended to develop design techniques,research techniques, initiative, and independent inquiry. A written thesis must be completed in accordance with the rules of the Graduate School and the College of Engineering. Completion of the course requires a successful oral defense open to the public and a written thesis approved by the student's thesis committee unanimously and the ECE Graduate Program Director. Admission to the course is based on a formal thesis proposal endorsed by the student's graduate committee and submitted to the ECE Graduate Program Director.
Investigations of a fundamental and/or applied nature, intended to develop design techniques,research techniques, initiative, and independent inquiry. A written thesis must be completed in accordance with the rules of the Graduate School and the College of Engineering. Completion of the course requires a successful oral defense open to the public and a written thesis approved by the student's thesis committee unanimously and the ECE Graduate Program Director. Admission to the course is based on a formal thesis proposal endorsed by the student's graduate committee and submitted to the ECE Graduate Program Director.
Satisfies the Research Skills component of the ELE PhD qualifier. Student is evaluated by at least 3 faculty based on an oral presentation and defense of a small research project. Course is graded pass/fail.
Research
Research awards
- $ 366,436 awarded by Office of Naval Research for UMassD MUST I: Acoustic Radiation and Directional Patterns (ARDP) of Sensors and Sources
Research
Research interests
- Transducer modeling
- Training of undergraduate and graduate students in engineering acoustics
David A. Brown, Professor, Dept. Electrical & Comp. Engineering and Adjunct in Physics and Mechanical Engineering at UMass Dartmouth. Prof. Brown obtained his MS and PhD in 1989/91 from the US Naval Postgraduate School (NPS) in Engineering Acoustics in Depts. of Physics and Electrical Engineering while working on optical fiber interferometric detection of underwater sound. He has more than three-decades of experience in the areas of Optical and Electrical Acoustics including transducer modeling and calibration of underwater sensors and sources. He has more than 200 papers, conference presentations and reports. He has taught specialized courses in fundamentals of acoustics, vibration and sound, underwater acoustics, electroacoustics, nonlinear acoustics, electromagnetics, fiber optics, and medical ultrasonic as faculty at UMass Dartmouth, Brown University, NUWC and the Naval Postgraduate School. Prof. Brown’s main interest is in preparing future scientists and engineers for the field of Acoustic Transduction, which has been identified as a Critical DoD Technology area by the Department of Commerce and DoD. He previously had ten years of experience working as an Acoustical Scientist/Engineer for Navy DoD (NPS and NUWC) as an expert in underwater acoustic transduction so is very aware of practical navy research and operational needs. He has secured funding >$4M which includes support for undergraduate and graduate MS/PhD students in navy related optics and acoustic problems. Dr. Brown was also involved in the founding, development and instrumentation of the university’s unique underwater acoustics/optics test facility (UWTF) and the creation of the ATMC/CIE Center for Advanced Technology and Manufacturing, now Innovation and Entrepreneurship. Dr. Brown was elected Fellow of the Acoustical Society of America (ASA) in 2013 in recognition for contributions to fiber-optic and piezoelectric transduction science, and leadership in acoustics education, and was a past Associate Editor for Acoustic Transduction, Acoustical Measurements, Instrumentation, and Applied Acoustics. He is a member of the three Technical Specialization Committees on Physical Acoustics, Engineering Acoustics, and Education in Acoustics for the ASA. He is also the President of the regional chapter of the ASA, the Southern New England (Narragansett) Chapter of the ASA society.
Additional links
Latest from David
Mentioned in
- Sep 18, 2024 Divyamaan Sahoo MS '24: The art of engineering