Microelectromechanical Systems (MEMS) applications
in RF and microwave electronics are on the verge of revolutionizing wireless
communications. In this talk we discuss the fundamentals of this exciting
technology, potential pitfalls to be encountered, and typical applications
where MEMS is expected to make the greatest impact in RF/microwave circuits
and systems. In particular, the ability of MEMS’ fabrication techniques
to enhance the performance of passive components, e.g., capacitors, inductors,
transmission lines, and switches, is addressed, and a number of potential
wireless system opportunities, namely, wireless transceivers, routing
networks, and tracking antennas for mobile multimedia communications,
awaiting the maturation of MEMS, are discussed.
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Biography
Héctor J. De Los Santos is President and CTO of NanoMEMS Research,
LLC, Irvine, CA, a new company engaged in RF MEMS and Nanotechnology research,
consulting, and education, with main activities aiming at discovering
and exploiting fundamentally new devices and circuits enabled by these
novel technologies. Prior to founding NMR in October 2002, he spent two
years as Principal Scientist at Coventor, Inc., Irvine, CA, where he led
Coventor’s RF MEMS intellectual property R&D effort, with activities
including the conception, modeling, and design of novel RF MEMS devices
and circuits. He received a Ph.D. from the School of Electrical Engineering,
Purdue University, West Lafayette, IN, in 1989. From March 1989 to September
2000, he was employed at Hughes Space and Communications Company, Los
Angeles, CA, where he served as Scientist and Principal Investigator and
Director of the Future Enabling Technologies IR&D Program. Under this
program he pursued research in the areas of RF MEMS, Quantum Functional
Devices and Circuits, and Photonic Bandgap Devices and Circuits. Dr. De
Los Santos holds a seventeen US and European patents, and is author of
the bestseller textbooks Introduction to Microelectromechanical (MEM)
Microwave Systems, Norwood, MA: Artech House, 1999, and RF MEMS Circuit
Design for Wireless Communications, Norwood, MA: Artech House, June 2002.
Dr. De Los Santos’ achievements are recognized in Maquis’
Who’sWho in Science and Engineering, Millennium Edition, and Who’sWho
in the World, 18th Edition. He is a Senior Member of the IEEE, and member
of Tau Beta Pi, Eta Kappa Nu, and Sigma Xi. He is an IEEE Distinguished
Lecturer of the Microwave Theory and Techniques Society for the 2001-2003
term.
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