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Old GPS Webpage (Brent Ledvina's)


GPSL Faculty

Paul Kintner

Mark Psiaki

Senior Engineer

Steven Powell

Graduate Students

MAE Students:

Todd Humphreys

Shan Mohiuddin

Joanna Hinks

Tetsuo Tawara

ECE Students:

Alessandro Cerruti

Erik Lundberg

Brady O'Hanlon



Paul M. Kintner

Professor
School of Electrical and Computer Engineering
302 Rhodes Hall
Cornell University
Ithaca, NY 14853
Phone: 607.255.5304
E-mail: pmk1@cornell.edu

Paul M. Kintner is a professor in the School of Electrical and Computer Engineering at Cornell University and served as the school's associate director from 1997-2000. He earned his Ph.D. from the Physics Department of the University of Minnesota in 1974 and was a research associate at both the University of Iowa and Cornell University before accepting a faculty position at Cornell in 1981.

Professor Kintner's research has made seminal contributions to the understanding of the Geospace environment and to the development of instrumentation for both in situ sensing and remote sensing. His most well-known instrument is the plasma wave interferometer for measuring the phase velocity and wavelength of space plasma waves and the scale size of discrete plasma structures in the ionosphere and magnetosphere. Using this and similar instruments, he is credited with the discovery of electrostatic ion cyclotron waves, double layers, and lower hybrid solitary structures in space. Recently his work with interferometers has been critical in understanding electron phase space holes. His work is frequently cited for understanding transverse ion acceleration and understanding the ionosphere as a mass source for the magnetosphere. During the past 10 years he has initiated a program to develop Global Positioning System receivers for scientific applications. Ground-based GPS receivers designed in this program are used to monitor ionospheric scintillations and ionospheric drifts. Space flight GPS receivers designed in this program are being used for time synchronization and precision positioning on multiple payload sounding rockets.

Dr. Paul Kintner has served as a co-convener for a variety of conferences, participated in innumerable NASA review panels and committees, and has chaired the LWS Geospace Mission Definition Team. He is a member of the AGU and a senior member of the IEEE, and has been a principal investigator for 9 sounding rockets. Dr. Kintner has developed and teaches courses such as "GPS: Theory and Design" and "Space Science and Engineering" at Cornell, for which he has received several teaching awards. He was made a Fellow of the American Physical Society in 2003.

Positions:

6/00 - present

Professor and ABET Coordinator, School of Electrical and Computer Engineering*, Cornell University (*Name changed as of July 1, 2000.)

3/97 - 6/00

Associate Director and Professor, School of Electrical Engineering, Cornell University

6/91 - 3/97

Professor, School of Electrical Engineering, Cornell University

2/85 - 6/91

Associate Professor, School of Electrical Engineering, Cornell University

6/81 - 2/85

Assistant Professor, School of Electrical Engineering, Cornell University

9/78 - 6/81

Senior Research Associate and Lecturer, School of Electrical Engineering, Cornell University

9/76 - 9/78

Research Associate, School of Electrical Engineering, Cornell University

9/74 - 8/76

Research Associate, Dept. of Physics and Astronomy, University of Iowa

Education:

Ph.D. awarded 6/74 by Physics Department, University of Minnesota

B.S. awarded 6/68 by Physics Department, University of Rochester

Awards:

1997

Douglas Whitney '61 Excellence in Teaching Award, College of Engineering, Cornell University

1998

Ruth and Joel Spira Excellence in Teaching Award, School of Electrical Engineering, Cornell University

2000

James and Mary Tien Excellence in Teaching Award, College of Engineering, Cornell University

2003

American Physical Society, Fellow

Professional Societies:

American Geophysical Union

International Scientific Radio Union (URSI)

Institute of Electrical and Electronic Engineers

American Physical Society

American Institute of Aeronautics and Astronautics

Institute of Navigation

Professional:

Member Committee on Solar and Space Physics, National Academy of Sciences, 2004-present

Chair, Living With a Star Geospace Mission Definition Team, 2001-2003

Member, Science Architecture Team for Living with a Star, 2000

Member, NASA Headquarters SECAS Committee, 1998-2001

Member, NASA Sounding Rocket Advisory Panel, 1994-1997, 2004-present

Co-Convenor/Science Organizing Committee, International Workshop on Plasma Experiments in Laboratory and Space, 1993, 1995, 1997, 1999, 2001, 2003, 2005

Member, URSI Commission H on Waves in Space Plasmas, 1980-present

Swedish Visiting Scientist Fellow, 1985-1986

Evaluator, Accreditation Board on Engineering Technology 2001- present

University Service:

Member Local Advisory Committee 2004-present

Member, FCR Financial Policies Committee, 1986-1989

Member, Faculty Council of Representatives, 1984-1988

Chair, Executive Committee of the FCR, 1986-1987

Chair, Ad-Hoc FCR Committee on Day Care and Family Issues, 1986-1987

Member, Executive Committee of the FCR, 1985-1987


Mark L. Psiaki

Professor
Sibley School of Mechanical and Aerospace Engineering
206 Upson Hall
Cornell University
Ithaca, NY 14853
Phone: 607.255.9100
Fax: 607.255.1222
E-mail: mlp4@cornell.edu

Areas of Interest:

Estimation and filtering; GPS systems; spacecraft attitude and orbit determination; control system design and analysis; guidance; numerical trajectory optimization; dynamic modeling of satellites, rockets, aircraft, wheeled vehicles, and automated machinery.

Positions:

4/06 - present

Professor, Sibley School of Mechanical and Aerospace Engineering, Cornell University

11/93 - 3/06

Associate Professor, Sibley School of Mechanical and Aerospace Engineering, Cornell University

9/87 - 10/93

Assistant Professor, Sibley School of Mechanical and Aerospace, Cornell University

7/86 - 8/87

Acting Assistant Professor, Sibley School of Mechanical and Aerospace, Cornell University

95 - 95 & 01

The Technion, Haifa Israel. Visiting Associate Professor of Aerospace Engineering.

82 - 86

Princeton University, Department of Mechanical and Aerospace Engineering; Graduate Student and Assistant in Instruction

79 - 82

RCA Astro-Electronics, East Windsor, NJ; Mechanical Design Engineer.

Education:

Ph.D. 1987, Mechanical and Aerospace Engineering, Princeton University

M.A. 1984, Mechanical and Aerospace Engineering, Princeton University

B.A. 1979, Physics (magna cum laude), Princeton University

Awards:

82-85

National Science Foundation Fellow

82-84

Guggenheim Honorary Fellow, Princeton University

85-86

George Van Ness Lothrop Honorific Fellow, Princeton University

1997

AIAA Guidance, Navigation, and Control Conf. (out of 211 papers).

1998

AIAA/AAS Astrodynamics Specialist Conf. (out of 75 papers).

2000

Dennis Shepherd Teaching Award, Cornell School of Mech. & Aero. Engr.

2001

J.P. and Mary Barger '50 Excellence in Teaching Award, Cornell College of Engr.

2002

AIAA/AAS Astrodynamics Specialist Conf. (out of 136 papers).

2002

McCormick Freshman Advising Award, Cornell College of Engr.

2006

ION 2006 Burka Award for best technical article in Vol. 52 of Navigation

Professional Activity:

AIAA: Associate Fellow; Member of the guidance, navigation and control technical committee, 1992-1995

AIAA: Chairman of the best paper awards sub-committee 1994-1995

AIAA: Member of the best paper awards committee, 1998-1999

AIAA: Associate editor of the Journal of Guidance, Control, and Dynamics, 2001-present

ASME: Faculty advisor of Cornell student section, 1988-1991

ION: (Institute of Navigation) Professional Member, 2000-Present

ION: Session organizer for ION GNSS 2004

Reviewer for J. of Guidance, Control, & Dynamics, J. of the Astronautical Sciences, Automatica, IEEE Trans. on Aerospace and Electronic Systems, IEEE Trans. on Automatic Control, Optimal Control Appl. and Methods, and other journals and conferences

Steven Powell

Steven Powell is a Senior Engineer with the Space Plasma Physics Group in the Department of Electrical and Computer Engineering at Cornell University. He has been involved with the design, fabrication, testing, and launch activities of many scientific experiments that have flown on high altitude balloons, sounding rockets, and small satellites. He has M.S. and B.S. degrees in Electrical Engineering from Cornell University.

Alessandro Cerruti

Alessandro Cerruti is currently a Ph.D. candidate with the Space Physics and Engineering Group. His primary interests are in space weather and their effects on GNSS receiver operation. In particular, he has quantitatively verified the impact of solar radio bursts on Global Positioning Systems. He has also conducted extensive research on ionospheric scintillations and Equatorial Spread-F, including the first observations of scintillations on the GPS L2-C signals. Alessandro has also won several awards, including a Student Paper Sponsorship (ION GNSS 2007, Ft. Worth, TX), and a Best Presentation Award (ION GNSS 2007, Ft. Worth, TX.). Currently he is finishing his thesis and will be working for The MITRE Corporation starting in January 2008.

Erik Thomas Lundberg

Erik Thomas Lundberg received a BS in Physics and BA in Math from Augsburg College in 2006. He is originally from Minneapolis, MN, and is currently working on sounding rocket studies of the aurora.

Brady W. O'Hanlon

Brady O'Hanlon received a BS in Electrical Engineering from Cornell University in 2007. He is originally from Ithaca, NY, and is a first year Ph.D. student in Electrical Engineering.

Todd E. Humphreys

Todd E. Humphreys is a graduate student in the Sibley School of Mechanical and Aerospace Engineering. He grew up in Ogden, Utah and received a B.S. and M.S. in Electrical and Computer Engineering from Utah State University. After finishing his PhD. at Cornell in September, 2007, he will remain at Cornell as a lecturer and post-doctorate researcher for the 2007-2008 academic year. His research interests are in estimation and filtering, spacecraft attitude determination, GNSS technology, and GNSS-based study of the ionosphere and neutral atmosphere.

Shan Mohiuddin

Shan Mohiuddin received a B.S. degree in Aerospace Engineering from Virginia Tech in 2003. He interned at NASA/Goddard Space Flight Center before entering the Ph.D. program at Cornell University's Sibley School of Mechanical and Aerospace Engineering. He has been awarded a NASA Graduate Student Researchers Program Fellowship from 2004-present. His research focuses on satellite navigation algorithms and GNSS receiver technology.

Joanna Hinks

Joanna Hinks has lived much of her life in Wisconsin, and received a B.S. in Mechanical Engineering from Cedarville University in Ohio in 2006. She is currently a second year Ph.D. student in the Sibley School of Mechanical and Aerospace Engineering. In 2007 she was awarded a National Science Foundation Graduate Research Fellowship.

Tetsuo Tawara

Tetsuo Tawara received a B.S. and M.S. in Mechanical Engineering from Aoyama Gakuin University, Japan, where he worked in the Engineering Systems Laboratory under Professor Ken Tomiyama. He is orignally from Japan, and is currently a second year Ph.D. student in the Sibley School of Mechanical and Aerospace Engineering.

Page created on 4/3/2006 by A. Cerruti (apc20_at_cornell_dot_edu)
Page last modified on 7/27/2007 by B. O'Hanlon (bwo1_at_cornell_dot_edu)