Faculty Research Interests and Selected Publications

Fu Li Professor

Phone: 503.725.3824
Fax: 503.725.3807
Email: fli@ece.pdx.edu
Office: FAB 160-10
Web site: http://www.ee.pdx.edu/~fli/

Research Interests
General area of interest is signals and systems, including digital signal/image processing, control, communication, and computer system integration.

--Digital signal processing: array signal processing, parameter estimation, spectrum analysis, system identification, kalman filtering, target tracking, neural network. These techniques are widely used for radar, sonar, radio, seismic, speech and other signal processing in applications of electronic surveillance, telecommunications, astronomy, geography, oceanography, and bio-medical science.

--Image processing: imaging (digital/optical/acoustic), wavelet analysis, image compression and transmission, computer vision. Advanced techniques in these area are demanded in bio-medical engineering, remote sensing, HDTV.

--Communication: mobile and wireless communication, coding technique for fault-tolerant computering.

--Computer system integration: special-purpose computers and workstations are to be integrated with signal/image processing elements, for instance, CAD/CAM/CAE workstations.

Selected Publications
M. Fischer, J. Morris, F. Li, C. Brown, M. Chrzanowska-Jeske, A. Hoffman, X. Zong, “Remote Delivery of ECE/CS Degree Education in China,” Proceedings of the 2005 ASEE Annual Conference and Exposition, Portland, Oregon, 2005.

C. Liu, F. Li, “Spectrum modeling of OFDM signals for WLAN,” IEEE Electronics Letters, Volume 40, No. 22, 2004.

J. Morris, F. Li, X. Zong, “US Engineering Degree Education Remotely Delivered to China,” Proceedings of the 2004 International Colloquium on Engineering Education, 2004.

C. Liu, F. Li, “Spectrum Modeling of OFDM Signals for Digital Broadcasting,” Proceedings of the 7th International Conference on Signal Processing (ICSP 2004), Beijing China, 2004.

J. E. Morris, F. Li, X. Zong, "Remote Course and Degree Delivery in China," International Spring Seminar on Electronics Technology, 2003.

C. Liu, H. Xiao, Q. Wu, F. Li, "Spectrum analysis of nonlinear distortion of RF power amplifiers for wireless signals," Proc. of Int. Conference on Communication Technology (ICCT 2003.), vol.2,1468 – 1471, 2003.

C. Liu, H. Xiao, Q. Wu, F. Li, "Linear RF power amplifier design for wireless signals: a spectrum analysis approach," Proc. of 28th IEEE Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP 2003) vol. 4, 568-571, 2003.