Mostafa Kaveh
Professor
B.S., 1969, EE, Purdue University
M.S., 1970, EE, University of California, Berkeley
Ph.D., 1974, EE, Purdue University
Telephone: (612) 625-0720
Office: EE/CS 4-178D
E-mail: mos@ece.umn.edu
Web Page: http://www.ece.umn.edu/users/mos/
Fellow, IEEE, IEEE Signal Processing Society Award
My research is primarily in the areas of statistical signal processing,
communications and image processing. My students and I are especially
interested in problems of wireless communications using multiple antennas,
modeling of wireless channels and fading, sensor array signal processing, image
enhancement, restoration, and transmission.
An example of our work in signal processing is the development of algorithms
for antenna arrays for communication and accurate mobile localization. In the
area of wireless communications, we have been working, most recently, on
cooperative and collaborative transmission systems, in which fixed or mobile
relays are used in a coordinated way to improve transmission quality and
connectivity. In recent past, we have developed parametric statistical models
for fading wireless channels, and space-time interference canceling receivers
for CDMA systems.
Our research in image processing has concerned the development of image restoration
and enhancement algorithms that are based on special partial differential
equations. We have also been interested in the coding and transmission of
images and video over heterogeneous networks.
Selected Publications
"Exact symbol error probability of a cooperative network in a Rayleigh fading environment",
P. A. Anghel, M. Kaveh,
IEEE Transactions on Wireless Communications, July 2004.
"Localization of wireless terminals using subspace matching with ray-tracing-based simulations",
M. Nezafat, M. Kaveh, H. Tsuji, T. Fukagawa,
Proceedings of Sensor Array and Multichannel Signal Processing (SAM) Workshop 2004, Barcelona, Spain.
"Robust Clustering of Acoustic Emission Signals Using Neural Networks and
Signal Subspace Projections",
V. Emamian, M. Kaveh, A. H. Tewfik, Z. Shi, L. Jacobs, and J. Jarzynski,
Journal of Applied Signal Processing, January, 2003.
"A space-time correlation model for multielement antenna systems in mobile fading channels,"
A. Abdi and M. Kaveh,
IEEE Transactions on Wireless Communications, February, 2002.
"Comparing Power Consumptions of Collaborative and non-Collaborative Power Control Systems,"
V. Emamian, and M. Kaveh,
Proceedings of ASILOMAR 2002
"Combating shadowing effects for systems with transmitter diversity by using collaboration among mobile users,"
V. Emamian, and M. Kaveh,
Journal of the Chinese Institute of Electrical Engineering, January 2002.
"A space-time correlation model for multielement antenna systems in mobile fading channels",
A. Abdi and M. Kaveh,
IEEE J. Select. Areas Commun., vol. 20, pp. 550-560, 2002.
A parametric model for the distribution of the angle of arrival and the associated correlation
function and power spectrum at the mobile station",
A. Abdi, J. A. Barger, and M. Kaveh,
IEEE Trans. Vehic. Technol., vol. 51, pp. 425-434, 2002.
"Estimation of Doppler spread and signal strength in mobile communications with
applications to handoff and adaptive transmission",
C. Tepedelenlioglu, A. Abdi, G. B. Giannakis, and M. Kaveh,
Wirel. Commun. Mob. Comput., vol. 1, pp. 221-242, 2001 (invited paper).
"Fourth order partial differential equations for noise removal",
Y. L. You and M. Kaveh,
IEEE Transactions on Image Processing, October, 2000.
"Channel condition ARQ rate control for real-time wireless video under
buffer constraints",
P-C. Hu, Z-L. Zhang and M. Kaveh,
Proc. International Conference on Image Processing,
Vancouver BC, Canada, September 2000.
"Blind image restoration by anisotropic regularization",
Y. L. You and M. Kaveh,
IEEE Trans. on Image Processing, March 1999.
"A CDMA interference canceling receiver with an adaptive blind array",
V. Ghazi-Moghadam and M. Kaveh,
IEEE Journal on Selected Areas in Communications, October 1998.