The Designer's Guide Community Experts -
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Published on: 2/6/2008
Last Visited: 2/6/2008
Jess Chen , Community Fellow
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Jess ChenJess spent the first 15 years of his professional career at Lockheed in Sunnyvale, CA, modeling, designing, and analyzing space craft power systems and motor drives.He also developed a system for flash testing space station solar arrays.In 1995 Jess joined Cadence Design Systems, where he developed the J/K modeling links between SPW and SpectreRF, the baseband equivalent models in the rfLib library, and the state space averaged PFD model in pllLib library.His K-model and PFD model were patented.In 2000 Jess joined Resonext/RFMD, where he performed RF systems analysis, wrote behavioral models of RF transceivers, developed behavioral synthesizer models, and developed automatic calibration algorithms for direct conversion receivers/transmitters.His DC offset calibration algorithm was patented.Patents on three IQ mismatch calibration algorithms are pending.In 2005 Jess joined Berkana Wireless.At Berkana, Jess performed RF systems analyses and wrote VerilogA models for top level functional and performance verification of cell phone transceivers.Jess is currently a senior staff engineer at Qualcomm in Campbell, CA.
Jess earned a BA in physics and applied math from UC Berkeley in 1977, an MSEE from San Jose State University in 1982, the degree of engineer in EE (control theory) from Stanford in 1985, and an MSME from Santa Clara University in 1991.
He became a Community Fellow of our forum in 2006.
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