Fingerprint Fingerprint is based on mining the text of the persons scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Variable frequency oscillators Engineering & Materials Science
Phase noise Engineering & Materials Science
Tuning Engineering & Materials Science
Frequency doublers Engineering & Materials Science
Bandwidth Engineering & Materials Science
Networks (circuits) Engineering & Materials Science
Silicon Engineering & Materials Science
Frequency multiplying circuits Engineering & Materials Science

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Grants 2015 2020

Research Output 2003 2018

  • 1539 Citations
  • 22 h-Index
  • 41 Article
  • 31 Conference contribution
  • 1 Comment/debate

A 173 GHz Amplifier with a 18.5 dB Power Gain in a 130 nm SiGe Process: A Systematic Design of High-Gain Amplifiers above fmax/2

Khatibi, H., Khiyabani, S. & Afshari, E. Jan 1 2018 In : IEEE Transactions on Microwave Theory and Techniques. 66, 1, p. 201-214 14 p., 7987766

Research output: Contribution to journalArticle

power gain
high gain
Transistors
amplifiers
Bipolar transistors
3 Citations

A 0.92-THz SiGe Power Radiator Based on a Nonlinear Theory for Harmonic Generation

Aghasi, H., Cathelin, A. & Afshari, E. Feb 1 2017 In : IEEE Journal of Solid-State Circuits. 52, 2, p. 406-422 17 p., 7819530

Research output: Contribution to journalArticle

Radiators
Harmonic generation
Control nonlinearities
Networks (circuits)
Power generation

A 170 GHz Fully Integrated Single-Chip FMCW Imaging Radar with 3-D Imaging Capability

Mostajeran, A., Cathelin, A. & Afshari, E. Aug 4 2017 (Accepted/In press) In : IEEE Journal of Solid-State Circuits.

Research output: Contribution to journalArticle

Continuous wave radar
Radar imaging
Electric power utilization
Variable frequency oscillators
Imaging techniques

A 195 GHz single-transistor fundamental VCO with 15.3% DC-to-RF efficiency, 4.5 mW output power, phase noise FoM of -197 dBc/Hz and 1.1% tuning range in a 55 nm SiGe process

Khatibi, H., Khiyabani, S., Cathelin, A. & Afshari, E. Jul 5 2017 RFIC 2017 - Proceedings of the 2017 IEEE Radio Frequency Integrated Circuits Symposium. Institute of Electrical and Electronics Engineers Inc., p. 152-155 4 p. 7969040

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Variable frequency oscillators
Phase noise
Transistors
Tuning
Feedback

A compact ultra-wide-band frequency divider with a locking range of 12-61 GHz with 0dBm of input power

Mostajeran, A., Emadi, M., Cathelin, A. & Afshari, E. Oct 4 2017 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., p. 961-964 4 p. 8058747

Research output: Chapter in Book/Report/Conference proceedingConference contribution

frequency dividers
Frequency bands
locking
broadband
Phase shifters