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PUBLICATIONS
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E. Afshari and H. S. Bhat, “ResonantWave Interactions in Two-Dimensional Electrical Lattices,” Physical Review E, June 2008.
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G. Lilis, H. S. Bhat, J. Park, and E. Afshari, “Observation of nonlinear wave synthesis in an inductor-capacitor lattice,” to appear in Physical Review Letters, 2009.
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E. Afshari, H. S. Bhat, and A. Hajimiri, “Electrical Lens: an Analog Fourier Transformation technique,” IEEE Transaction on Circuits and Systems I, Sept. 2008.
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E. Afshari, H. S. Bhat, A. Hajimiri, and J. E. Marsden, “Extremely Wideband Signal Shaping using One- and Two Dimensional Non-Uniform Nonlinear Transmission Lines,” Journal of Applied Physics, vol. 99, no. 5, Mar 2006.
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G. Lilis, W. Li, J. Park, and E. Afshari, “Frequency Up-conversion and Amplification in 2-D Electrical Lattices,” submitted to IEEE Transactions on Microwave Theory and Techniques, 2009.
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O. Momeni and E. Afshari, “Electrical Prism: a High Quality Factor Filter for mm-Wave and Terahertz Frequencies,” to appear in IEEE Transactions on Microwave Theory and Techniques, 2009.
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O. Momeni and E. Afshari, “Electrical Prism: a High Quality Factor Filter for mm-Wave and Terahertz Frequencies,” Proc. Of Asia Pacific Microwave Conference, 2008 (Nominated for the best student paper award)
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Y. Tousi, G. Li, A. Hassibi, and E. Afshari, “A 4-bit, 1mW Analog-to-Digital Converter at 1GSample/sec,” Proc. of IEEE International Symposium on Circuits and Systems, 2009 (Nominated for the best student paper award).
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G. Li, Y. Tousi, A. Hassibi, and E. Afshari, “Delay-line Based Analog-to-Digital Conversion,” to appear in IEEE Transaction on Circuits and Systems II, 2009.
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W. Lee and E. Afshari, “A Nonlinear Delay Locked Loop for Interconnect,” submitted to IEEE Journal of Solid-State Circuits.
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W. Lee, F. Amoozegar, and E. Afshari, “Picosecond Pulse Generation on CMOS: Design Beyond Transistor Limits,” Proc. of IEEE Radar Conference, 2009.
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G. Li and E. Afshari, “A Low Phase Noise Mobius Oscillator in CMOS,” submitted to Journal of Applied Physics .
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E. Afshari, H. S. Bhat, X. Li, and A. Hajimiri, “Electrical Funnel: a New Signal Combining Method,” Proc. Of IEEE Int’l Solid-State Circuits Conference, 2006.
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E. Afshari and A. Hajimiri, “A Non-Linear Transmission Lines for Pulse Shaping in Silicon,” IEEE Journal of Solid-State Circuits, vol. 40, no. 3, March, 2005.
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E. Afshari and A. Hajimiri, “A Non-Linear Transmission Lines for Pulse Shaping in Silicon,” Proc. of Custom Integrated Circuits Conference, San Jose, 2003. (Best paper award)
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E. Afshari, H. S.
Bhat, and A. Hajimiri, “Solitonic Pulse
Shaping on Silicon,” Submission for
Stanford-Berkeley-Caltech Innovators Challenge, April
2005. (First place).
INVITED
TALKS
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E. Afshari, "Nonlinear Wave Propagation in
Electrical Lattices," SIAM Nonlinear Waves and Coherent Structures,
UW, Seattle, WA, September 2006.
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E. Afshari, "Optotronics," Massachusetts
Institute of Technology, May 2006.
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E. Afshari, "Optotronics," University of
California, Berkeley, April 2006.
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E. Afshari, "Optotronics," California
Institute of Technology, April 2006.
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E. Afshari, "Solitonic Signal generation
and processing", Carnegie Mellon University, April 2006.
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E. Afshari, "Solitonic Signal generation on
Silicon", Cornell University, February 2006.
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NEWS
Fun Facts
Principal Investigator:
Ehsan Afshari
Assistant Professor of ECE
College of Engineering
Office: 406 Phillips Hall
Laboratory: 303 Phillips Hall
Phone: (607)255-0603
email: ehsan(at)ece.cornell.edu
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