Previous Positions
* Chair, Student Activities Committee, IEEE Region 5, 2020-2021
* University Relations Chair, IEEE Dallas Section, 2015-2019
* Honorary Professor, University of West Scotland, 2013-2016
* Vice Chair, IEEE Dallas Section, 2013-2014
* Chair, Dallas Chapter of IEEE
Signal Processing Society, 2004-2012
* Visiting Scientist, Texas Instruments,
2011-2012
* Distinguished Lecturer of IEEE Consumer Eletronics Society,
2009-2010
* Professor, Texas A&M University,
1999-2001
* Visiting Scientist, Texas Instruments, 2001
* Associate Professor, Texas A&M University, 1992-1999
* Adjunct Associate Professor, Baylor College of Medicine, 1994-1999
* Visiting Scientist, US Army TACOM Research Lab, 1995
* Assistant Professor, Texas A&M University, 1986-1992
* Visiting Scientist, AT&T Bell Labs, 1984
* Research Scientist, Houston Health Science Center, 1983-1984
-- PhD, Electrical and Computer Engineering, Rice University, 1987
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