Published articles in various areas including lossless source coding, lossy source coding and rate-distortion theory, information-theoretic aspects of digital watermarking, prediction and sequential decision making, universal hypothesis testing and universal decoding, Shannon theory, and more.
Research Experience
Worked at AT&T Bell Laboratories from 1988 to 1990; has been with the Electrical Engineering Department of the Technion since 1990; served as a consultant to Hewlett-Packard Laboratories - Israel (HPL-I) from 1994 to 2000; served as an associate editor for IEEE Transactions on Information Theory from 1996 to 1999 and 2017 to 2020.
Education
Received B.Sc., M.Sc., and D.Sc. degrees from the Technion - Israel Institute of Technology, all in electrical engineering, in 1982, 1985, and 1988, respectively.
Background
Research interests include information theory, statistical communications, and statistical signal processing. Specifically, interested in lossless and lossy source coding, sequential prediction of time-series, relationships between information theory and statistics (such as estimation, hypothesis testing, and universal decoding under channel uncertainty). Additionally, interested in Shannon theory, particularly Shannon-theoretic secrecy, joint source-channel coding, source/channel simulation, and coding with side information.
Miscellany
Teaching courses: Undergraduate - Introduction to Digital Signal Processing, Random Signals, Introduction to Random-Signal Processing, Introduction to Coding Theory, Introduction to Digital Communications, Statistical Physics, Fluctuations and Noise, Information Theory; Graduate - Coded Communications, Universal Lossless Data Compression, Rate Distortion Theory, Lossy Compression, and Quantization, Statistical Physics and Information Theory.