Umran S. Inan

 

Professor of Electrical Engineering.
Director of the VLF Group.

STAR Laboratory

EDUCATION

B.S., Middle East Technical University, Turkey (1972)
M.S., Middle East Technical University, Turkey (1973)
Ph.D., Stanford University (1977)

PROFESSIONAL EXPERIENCE

9/97- Director, Space, Telecommunications and Radioscience (STAR) Laboratory
9/92- Profesor of Electrical Engineering (EE), Stanford University
9/85-8/92 Associate Professor of EE, Stanford University
9/82-8/85 Assistant Professor of EE, Stanford University
2/81-3/81 Research Associate, EE Dept., Stanford University
4/81-8/82 Acting Assistant Professor of EE, Stanford University
9/80-1/81 Assistant Professor of EE, Bogazici University, Istanbul, Turkey
9/78-8/80 Acting Assistant Professor of EE, Stanford University
9/77-8/78 Research Affiliate, EE Dept., Stanford University

BOOKS

Engineering Electromagnetics, Addison Wesley, July 1998
Electromagnetic Waves, Prentice Hall, August 1999

HONORS AND AWARDS

Fellow of the American Geophysical Union (AGU), December 2006
Fellow of the Institute of Electrical and Electronics Engineers (IEEE), November 2006
European Space Agency (ESA) Certificate of Recognition (CLUSTER), September 2005
NASA Group Achievement Award (CLUSTER), August 2004
Ionospheric Effects Symposium, Most Outstanding Paper Award, May 1999
Stanford Tau Beta Pi Award for Excellence in Undergraduate Teaching June 1998
NASA Group Achievement Award (POLAR), June 1998
NSF and Department of the Navy Antarctic Service Medal, August 1993
Young Scientist Award of the International Union of Radio Science, September 1984
NASA Group Achievement Award (Dynamics Explorer), October 1983
Outstanding service award of the Electrical Engineering Department for excellence in teaching (1978)

RESEARCH ACTIVITIES

Principal investigator on several research grants sponsored by Office of Naval Research (ONR), NSF Division of Polar Programs, NSF Division of Atmospheric Sciences, NASA Space Physics Division, Air Force Office of Scientific Research, and the Air Force Geophysics Laboratory. Current research projects include: (i) optical observations of high altitude plasma discharges and optical emissions known as sprites and elves, (ii) ground based VLF remote sensing of lightning-induced disturbances in ionospheric plasma and precipitation of energetic electrons at multiple sites across the United States, Canada and Antarctic, (iii) studies of HF radio wave heating of ionospheric plasma, (iv) interpretation of plasma wave and energetic particle data from low and high altitude satellites, (v) theoretical modeling of gyroresonant wave-particle interactions in the magnetosplasma, (vi) ELF/VLF observations of plasma waves at unmanned observatories in Antarctica and on ocean-based autonmous buoys, and (vii) investigations and computer simulation of energy efficieny of plasma display panels.

PHD DISSERTATIONS SUPERVISED

[12/06] Michael Chevalier/Advances in the PML Boundary Condition and a Technique for Efficient Long Path Propagation
[10/06] Manuel Platino/Aspects of ELF/VLF Chorus Generation Mechanism: Source Location and Motion
[12/04] Troy Wood/Geolocation of Individual Lightning Discharges Using VLF Electromagnetic Impulses
[5/04] Jacob Bortnik/Precipitation of Radiation Belt Electrons by Lightning-generated MR Whistlers
[10/03] Maria Spasojevic/Global Dynamics of the Earth's Plasmasphere
[7/03] Elizabeth Gerken/Telescopic Imaging of Streamer and Diffuse Glow Dynamics in Sprites
[6/02] Georgios Veronis/Design of PDP Cells: Multi-fluid Kinetic Model of Electrical Micro-discharges
[10/00] Chris Barrington-Leigh/Fast Photometric Imaging of High Altitude Optical Flashes
[9/00] Mike Johnson/VLF Imaging of Lightning-Induced Ionospheric Disturbances
[3/99] Nikolai Lehtinen/Relativistic Runaway Electrons Above Thunderstorms
[9/99] Mehmet Demirkol/VLF Remote Sensing of the Ambient and Modified Lower Ionosphere
[6/99] Craig Heinselman/Auroral Effects on Meteoric Metals in the Upper Atmosphere
[6/98] Steve Reising/Remote Sensing of Electrodynamic Coupling of Thunderstorms and Lower Ionosphere
[8/97] Steve Cummer/Lightning and Ionospheric Remote Sensing Using VLF/ELF Radio Atmospherics
[7/96]Victor Pasko/Dynamic Coupling of Quasi-Electrostatic Thundercloud Fields to the Lower Ionosphere
[7/94] David Shafer/Spread-Spectrum VLF Remote Sensing of the Ionosphere
[6/94] Juan Rodriguez/Modification of the Earth's Ionosphere by Very-Low-Frequency Transmitters
[12/93] Yuri Taranenko/Interaction with the Lower Ionosphere of Electromagnetic Pulses from Lightning
[9/93] Alexandr Draganov/The Origin and k-Spectrum of Magnetospheric Hiss
[5/93] J. Ristic-Djurovic/Gyroresonant Scattering of Radiation Belt Electrons by Oblique Whistler Waves
[3/93] Bill Burgess/Lightning-induced Coupling of Radiation Belts to Conjugate Ionospheres
[11/91] Bill Poulsen/Modeling of VLF Propagation and Scattering within the Earth-Ionosphere Waveguide
[1/90] Tom Wolf/Remote Sensing of Ionospheric Effects Associated with Lightning Using VLF Radio Signals

STUDENTS AND TEACHING

Principal PhD Thesis supervisor for 23 students who received PhD degrees since 1990 (T. Wolf, W. Poulsen, W. Burgess, J. Ristic-Djurovic, J. Rodriguez, Y. Taranenko, A. Draganov, D. Shafer, V. Pasko, S. Cummer, S. Reising, D. Lauben, C. Heinselman, M. Demirkol, N. Lehtinen, M. Johnson, C. Barrington-Leigh, G. Veronis, E. Gerken, M. Spasojevic, J. Bortnik, T. Wood, M. Platino, M. Chevalier) .

Currently supervising 18 PhD candidates (T. Chevalier, B. Mossawir, J. Payne, C. Wang, R. Moore, E. Selser, W. Peter, S. Harriman, R. Said, M. Golkowski, K. Lee, R. Marshall, B. Cotts, P. Kulkarni, A. Gibby, M. Klein, M. Cohen, A. Cam) and 7 MS/PhD students (D. Goldin, D. Piddyachiy, N. Moussa, R. Newsome, F. Foust, S. Bijoor, V. Malhotra).

Student Awards: N. Lehtinen received the First Prize in the URSI/USNC Student Prize Paper Competition in January 1999 and S. Reising received the same prize in January 1998. Y. Taranenko received AGU's F. L. Scarf award for his dissertation work. V. Pasko selected as a CEDAR post-doc fellow 1996-98. M. Spasojevic selected as GEM post-doc fellow 2005-07. Sixteen students received AGU Best Student Paper Awards since 1993.

Teaching: Professor Inan currently teaches courses on Engineering Electromagnetics (EE141), Electromagnetic Waves (EE142), Elementary Plasma Physics (EE356), and Numerical Electromagnetics (EE256). In previous years he has also taught a number of other courses, including Fourier Transforms and Applications (EE261), Microwave Engineering (EE246), Antennas for Telecommunications and Remote Sensing (EE252), and Statistical Signal Processing (EE278). Course descriptions are available here.

PROFESSIONAL ORGANIZATIONS

Fellow, American Geophysical Union (AGU)
Fellow, Institute of Electrical and Electronics Engineers (IEEE)
The Electromagnetics Academy
Sigma Xi.
Tau Beta Pi

OUTSIDE SERVICE

International Chairman of Commission H (Waves in Plasmas) of the International Scientific Radio Union (URSI), 2002-2005
Chairman U. S. National Committee (USNC), International Scientific Radio Union (URSI), 2002-2005
Chairman, Commission H (Waves in Space Plasmas) of the U. S. National Committee (USNC), International Scientific Radio Union (URSI), 1996-1999
U. S. Representative to the Solar Terrestrial and Astrophysical Research Working Group of the Scientific Committee for Antarctic Research (SCAR), 1998-2004

PUBLICATIONS

Author of over 235 scientific and technical papers
1st author on 46 papers ; 2nd author on 113 papers (mostly with PhD student as first author)

CONTACT

Office:
Packard Bldg. Rm. 355, 350 Serra Mall
Stanford University
Stanford, CA 94305-9515
Phone:
(650) 723-4994
(650) 723-9251 (fax)
Email:
inan@stanford.edu
Administrative Associate:
Shaolan Min
(650) 723-7712
shaolan@nova.stanford.edu

 

Last updated: July 03, 2001
webmaster@www-star.stanford.edu