Ehsan Afshari, Ph.D. - Publications

Affiliations: 
2006 Electrical Engineering California Institute of Technology, Pasadena, CA 
 2006-2016 Electrical and Computer Engineering Cornell University, Ithaca, NY, United States 
 2016- Electrical and Computer Engineering University of Michigan, Ann Arbor, Ann Arbor, MI 
Area:
Electronics and Electrical Engineering
Website:
http://eecs.umich.edu/eecs/about/articles/2016/new-faculty-in-ece-2016.html

62 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Aghasi H, Naghavi SMH, Taba MT, Aseeri MA, Cathelin A, Afshari E. Terahertz electronics: Application of wave propagation and nonlinear processes Applied Physics Reviews. 7: 21302. DOI: 10.1063/1.5129403  1
2017 Miandji E, Emadi M, Unger J, Afshari E. On Probability of Support Recovery for Orthogonal Matching Pursuit Using Mutual Coherence Ieee Signal Processing Letters. 24: 1646-1650. DOI: 10.1109/Lsp.2017.2753939  1
2016 Aghasi H, Iraei RM, Naeemi A, Afshari E. Smart detector cell: A scalable all-spin circuit for low power non-boolean pattern recognition Ieee Transactions On Nanotechnology. 15: 356-366. DOI: 10.1109/Tnano.2016.2530779  1
2016 Jiang C, Mostajeran A, Han R, Emadi M, Sherry H, Cathelin A, Afshari E. 25.5 A 320GHz subharmonic-mixing coherent imager in 0.13μm SiGe BiCMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 59: 432-434. DOI: 10.1109/ISSCC.2016.7418092  1
2016 Afshari E, Rahimi R, Farhangi B, Farhangi S. Analysis and modification of the single phase transformerless FB-DCB inverter modulation for injecting reactive power 2015 Ieee Conference On Energy Conversion, Cencon 2015. 413-418. DOI: 10.1109/CENCON.2015.7409580  1
2016 Rahimi R, Afshari E, Farhangi B, Farhangi S. Optimal placement of additional switch in the photovoltaic single-phase grid-connected transformerless full bridge inverter for reducing common mode leakage current 2015 Ieee Conference On Energy Conversion, Cencon 2015. 408-412. DOI: 10.1109/CENCON.2015.7409579  1
2015 Adnan M, Afshari E. Efficient Microwave and Millimeter-Wave Frequency Multipliers Using Nonlinear Transmission Lines in CMOS Technology Ieee Transactions On Microwave Theory and Techniques. DOI: 10.1109/Tmtt.2015.2459688  1
2015 Saadat S, Aghasi H, Afshari E, Mosallaei H. Low-power negative inductance integrated circuits for GHz applications Ieee Microwave and Wireless Components Letters. 25: 118-120. DOI: 10.1109/Lmwc.2014.2382631  1
2015 Han R, Jiang C, Mostajeran A, Emadi M, Aghasi H, Sherry H, Cathelin A, Afshari E. A SiGe Terahertz Heterodyne Imaging Transmitter With 3.3 mW Radiated Power and Fully-Integrated Phase-Locked Loop Ieee Journal of Solid-State Circuits. DOI: 10.1109/Jssc.2015.2471847  1
2015 Mostajeran A, Bakhtiar MS, Afshari E. A 2.4GHz VCO with FOM of 190dBc/Hz at 10kHz-to-2MHz offset frequencies in 0.13μm CMOS using an ISF manipulation technique Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 58: 452-453. DOI: 10.1109/ISSCC.2015.7063121  1
2015 Han R, Jiang C, Mostajeran A, Emadi M, Aghasi H, Sherry H, Cathelin A, Afshari E. A 320GHz phase-locked transmitter with 3.3mW radiated power and 22.5dBm EIRP for heterodyne THz imaging systems Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 58: 446-447. DOI: 10.1109/ISSCC.2015.7063118  1
2015 Han R, Afshari E. Filling the terahertz gap with sand: High-power terahertz radiators in silicon Proceedings of the Ieee Bipolar/Bicmos Circuits and Technology Meeting. 2015: 172-177. DOI: 10.1109/BCTM.2015.7340574  1
2014 Adnan M, Afshari E. A 105-GHz VCO with 9.5% tuning range and 2.8-mW peak output power in a 65-nm bulk CMOS process Ieee Transactions On Microwave Theory and Techniques. 62: 753-762. DOI: 10.1109/Tmtt.2014.2309940  1
2014 Tousi Y, Afshari E. A High-Power and Scalable 2-D Phased Array for Terahertz CMOS Integrated Systems Ieee Journal of Solid-State Circuits. DOI: 10.1109/Jssc.2014.2375324  1
2014 Adnan M, Afshari E. 14.8 A 247-to-263.5GHz VCO with 2.6mW peak output power and 1.14% DC-to-RF efficiency in 65nm bulk CMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 57: 262-263. DOI: 10.1109/ISSCC.2014.6757427  1
2014 Tousi Y, Afshari E. 14.6 A scalable THz 2D phased array with +17dBm of EIRP at 338GHz in 65nm bulk CMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 57: 258-259. DOI: 10.1109/ISSCC.2014.6757425  1
2013 Han R, Afshari E. A high-power broadband passive terahertz frequency doubler in CMOS Ieee Transactions On Microwave Theory and Techniques. 61: 1150-1160. DOI: 10.1109/Tmtt.2013.2243465  1
2013 Saadat S, Adnan M, Mosallaei H, Afshari E. Composite metamaterial and metasurface integrated with non-foster active circuit elements: A bandwidth-enhancement investigation Ieee Transactions On Antennas and Propagation. 61: 1210-1218. DOI: 10.1109/Tap.2012.2227654  1
2013 Adnan M, Afshari E. A 105GHz VCO with 9.5% tuning range and 2.8mW peak output power using coupled colpitts oscillators in 65nm bulk CMOS Digest of Papers - Ieee Radio Frequency Integrated Circuits Symposium. 239-242. DOI: 10.1109/RFIC.2013.6569571  1
2013 Han R, Afshari E. A CMOS high-power broadband 260-GHz radiator array for spectroscopy Ieee Journal of Solid-State Circuits. 48: 3090-3104. DOI: 10.1109/Jssc.2013.2272864  1
2013 Han R, Zhang Y, Kim Y, Kim DY, Shichijo H, Afshari E, O KK. Active terahertz imaging using schottky diodes in CMOS: Array and 860-ghz pixel Ieee Journal of Solid-State Circuits. 48: 2296-2308. DOI: 10.1109/Jssc.2013.2269856  1
2013 Han R, Afshari E. A 260GHz broadband source with 1.1mW continuous-wave radiated power and EIRP of 15.7dBm in 65nm CMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 56: 138-139. DOI: 10.1109/ISSCC.2013.6487671  1
2013 Saadat S, Mosallaei H, Afshari E. Radiation-efficient 60 GHz on-chip dipole antenna realised by reactive impedance metasurface Iet Microwaves, Antennas and Propagation. 7: 98-104. DOI: 10.1049/Iet-Map.2011.0622  1
2013 Afshari E, Han R. Progress towards mW-power generation in CMOS THz signal sources European Microwave Week 2013, Eumw 2013 - Conference Proceedings; Eumic 2013: 8th European Microwave Integrated Circuits Conference. 117-120.  1
2012 Tousi YM, Pourahmad V, Afshari E. Delay coupled oscillators for frequency tuning of solid-state terahertz sources. Physical Review Letters. 108: 234101. PMID 23003959 DOI: 10.1103/Physrevlett.108.234101  1
2012 Lee W, Afshari E. A CMOS noise-squeezing amplifier Ieee Transactions On Microwave Theory and Techniques. 60: 329-339. DOI: 10.1109/Tmtt.2011.2178318  1
2012 Lee W, Adnan M, Momeni O, Afshari E. A nonlinear lattice for high-amplitude picosecond pulse generation in CMOS Ieee Transactions On Microwave Theory and Techniques. 60: 370-380. DOI: 10.1109/Tmtt.2011.2178255  1
2012 Han R, Afshari E. A broadband 480-GHz passive frequency doubler in 65-nm bulk CMOS with 0.23mW output power Digest of Papers - Ieee Radio Frequency Integrated Circuits Symposium. 203-206. DOI: 10.1109/RFIC.2012.6242264  1
2012 Tousi YM, Momeni O, Afshari E. A novel CMOS high-power terahertz VCO based on coupled oscillators: Theory and implementation Ieee Journal of Solid-State Circuits. 47: 3032-3042. DOI: 10.1109/Jssc.2012.2217853  1
2012 Li G, Liu L, Tang Y, Afshari E. A low-phase-noise wide-tuning-range oscillator based on resonant mode Switching Ieee Journal of Solid-State Circuits. 47: 1295-1308. DOI: 10.1109/Jssc.2012.2190185  1
2012 Tousi YM, Momeni O, Afshari E. A 283-to-296GHz VCO with 0.76mW peak output power in 65nm CMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 55: 258-259. DOI: 10.1109/ISSCC.2012.6177000  1
2012 Han R, Zhang Y, Kim Y, Kim DY, Shichijo H, Afshari E, Kenneth O. 280GHz and 860GHz image sensors using Schottky-barrier diodes in 0.13μm digital CMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 55: 254-255. DOI: 10.1109/ISSCC.2012.6176998  1
2012 Li G, Afshari E. A low-phase-noise wide-tuning-range quadrature oscillator in 65nm CMOS Proceedings of the Custom Integrated Circuits Conference. DOI: 10.1109/CICC.2012.6330682  1
2011 Li G, Afshari E. A distributed dual-band LC oscillator based on mode switching Ieee Transactions On Microwave Theory and Techniques. 59: 99-107. DOI: 10.1109/Tmtt.2010.2091203  1
2011 Lee W, Afshari E. Low-noise parametric resonant amplifier Ieee Transactions On Circuits and Systems I: Regular Papers. 58: 479-492. DOI: 10.1109/Tcsi.2010.2072370  1
2011 Lee W, Afshari E. An 8GHz, 0.45dB NF CMOS LNA employing noise squeezing Digest of Papers - Ieee Radio Frequency Integrated Circuits Symposium. DOI: 10.1109/RFIC.2011.5940695  1
2011 Momeni O, Afshari E. A broadband mm-wave and terahertz traveling-wave frequency multiplier on CMOS Ieee Journal of Solid-State Circuits. 46: 2966-2976. DOI: 10.1109/Jssc.2011.2162469  1
2011 Tousi YM, Afshari E. A miniature 2 mW 4 bit 1.2 GS/s delay-line-based ADC in 65 nm CMOS Ieee Journal of Solid-State Circuits. 46: 2312-2325. DOI: 10.1109/Jssc.2011.2162186  1
2011 Momeni O, Afshari E. High power terahertz and millimeter-wave oscillator design: A systematic approach Ieee Journal of Solid-State Circuits. 46: 583-597. DOI: 10.1109/Jssc.2011.2104553  1
2011 Momeni O, Afshari E. A 220-to-275GHz traveling-wave frequency doubler with -6.6dBm power at 244GHz in 65nm CMOS Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 286-287. DOI: 10.1109/ISSCC.2011.5746321  1
2011 Momeni O, Afshari E. A high gain 107 GHz amplifier in 130 nm CMOS Proceedings of the Custom Integrated Circuits Conference. DOI: 10.1109/CICC.2011.6055322  1
2011 Adnan M, Afshari E. A low conversion loss passive frequency doubler Proceedings of the Custom Integrated Circuits Conference. DOI: 10.1109/CICC.2011.6055285  1
2011 Adnan M, Han R, Afshari E. Phase matching using bandgap structures for efficient parametric frequency conversion European Microwave Week 2011: "Wave to the Future", Eumw 2011, Conference Proceedings - 41st European Microwave Conference, Eumc 2011. 639-642.  1
2010 Tousi YM, Afshari E. 2-D electrical interferometer: A novel high-speed quantizer Ieee Transactions On Microwave Theory and Techniques. 58: 2549-2561. DOI: 10.1109/Tmtt.2010.2063830  1
2010 Lilis GN, Park J, Lee W, Li G, Bhat HS, Afshari E. Harmonic generation using nonlinear LC lattices Ieee Transactions On Microwave Theory and Techniques. 58: 1713-1723. DOI: 10.1109/Tmtt.2010.2049678  1
2010 Momeni O, Hashemi H, Afshari E. A 10-Gb/s inductorless transimpedance amplifier Ieee Transactions On Circuits and Systems Ii: Express Briefs. 57: 926-930. DOI: 10.1109/Tcsii.2010.2087971  1
2010 Lee W, Afshari E. Correction to “Distributed Parametric Resonator: A Passive CMOS Frequency Divider” [Sep 10 1834-1844] Ieee Journal of Solid-State Circuits. 45: 2210-2210. DOI: 10.1109/Jssc.2010.2074670  1
2010 Lee W, Afshari E. Distributed parametric resonator: A passive CMOS frequency divider Ieee Journal of Solid-State Circuits. 45: 1834-1844. DOI: 10.1109/Jssc.2010.2056833  1
2010 Li G, Afshari E. A low-phase-noise multi-phase oscillator based on left-handed LC-ring Ieee Journal of Solid-State Circuits. 45: 1822-1833. DOI: 10.1109/Jssc.2010.2054591  1
2010 Adnan M, Afshari E. Bandwidth enhancement of passive filters at mm-wave frequencies using effective Negative Group Index (NGI) structures Iscas 2010 - 2010 Ieee International Symposium On Circuits and Systems: Nano-Bio Circuit Fabrics and Systems. 749-752. DOI: 10.1109/ISCAS.2010.5537468  1
2010 Bhat HS, Lee W, Lilis GN, Afshari E. Steady-state perturbative theory for nonlinear circuits Journal of Physics a: Mathematical and Theoretical. 43. DOI: 10.1088/1751-8113/43/20/205101  1
2009 Momeni O, Afshari E. Electrical prism: A high quality factor filter for millimeter-Wave and terahertz frequencies Ieee Transactions On Microwave Theory and Techniques. 57: 2790-2799. DOI: 10.1109/Tmtt.2009.2032343  1
2009 Li G, Tousi YM, Hassibi A, Afshari E. Delay-line-based analog-to-digital converters Ieee Transactions On Circuits and Systems Ii: Express Briefs. 56: 464-468. DOI: 10.1109/Tcsii.2009.2020947  1
2009 Lee W, Amoozegar F, Afshari E. Picosecond pulse generation on CMOS: Design beyond transistor limits Ieee National Radar Conference - Proceedings. DOI: 10.1109/RADAR.2009.4977090  1
2009 Tousi YM, Li G, Hassibi A, Afshari E. A 1mW 4b 1GS/s delay-line based analog-to-digital converter Proceedings - Ieee International Symposium On Circuits and Systems. 1121-1124. DOI: 10.1109/ISCAS.2009.5117957  1
2008 Bhat HS, Afshari E. Nonlinear constructive interference in electrical lattices. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 77: 066602. PMID 18643385 DOI: 10.1103/Physreve.77.066602  1
2008 Afshari E, Bhat HS, Hajimiri A. Ultrafast analog Fourier transform using 2-D LC lattice Ieee Transactions On Circuits and Systems I: Regular Papers. 55: 2332-2343. DOI: 10.1109/Tcsi.2008.918151  1
2008 Momeni O, Afshari E. Prism: A high quality factor filter for mm wave and terahertz frequencies electrical Proceedings of 2008 Asia Pacific Microwave Conference, Apmc 2008. DOI: 10.1109/APMC.2008.4958043  1
2006 Afshari E, Bhat HS, Hajimiri A, Marsden JE. Extremely wideband signal shaping using one- And two-dimensional nonuniform nonlinear transmission lines Journal of Applied Physics. 99. DOI: 10.1063/1.2174126  1
2006 Afshari E, Bhat H, Li X, Hajimiri A. Electrical funnel: A broadband signal combining method Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 206+191.  1
2005 Afshari E, Hajimiri A. Nonlinear transmission lines for pulse shaping in silicon Ieee Journal of Solid-State Circuits. 40: 744-752. DOI: 10.1109/JSSC.2005.843639  1
2003 Afshari E, Hajimiri A. Non-linear transmission lines for pulse shaping in silicon Proceedings of the Custom Integrated Circuits Conference. 91-94. DOI: 10.1109/Jssc.2005.843639  1
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