Ragh Kuttappa
Education
Ph.D. in Electrical Engineering, ongoing
- Drexel University, Philadelphia, PA, USA
M.S. in Electrical Engineering, 2015
- San Francisco State University
Bachelor of Engineering, 2012
- Visvesvaraya Technological University (VTU), Karnataka, India
Research Interests
- Resonant clocking technologies
- Adiabatic circuits
- Nanoscale circuits and systems
- Low-power design methodologies
Resonant clocking technologies
Resonant clocking is a low power clock generation and distribution solution for modern ICs. The main research focus is the design and implementation of rotary clocks that is interoperable within the traditional ASIC flow. Based on years of development and experience within Dr. Taskin's research group numerous products for rotary clocks are currently being designed. Rotary clocks ranging from MHz to GHz ranges for industrial designs are currently being designed and studied.
RotaSYN: Rotary Traveling Wave Oscillator SYNthesizer
RotaSYN is a backend synthesis tool for rotary clocks. RotaSYN is demonstrated on publicly available designs and compared to traditionally clocked designs.
Résumé
Publications
Journals
- Ragh Kuttappa, Adarsha Balaji, Vasil Pano, Baris Taskin, and Hamid Mahmoodi, "RotaSYN: Rotary Traveling Wave Oscillator SYNthesizer", IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), accepted January 2019.
- Ragh Kuttappa, Houman Homayoun, Hassan Salmani and Hamid Mahmoodi, "Reliability Analysis of Spin Transfer Torque based Look up Tables under Process Variations and NBTI Aging," Elsevier Microelectronics Reliability Journal, Vol. 62, pp. 156--166, July 2016.
Conferences
- Ragh Kuttappa, Scott Lerner, Leo Filippini, and Baris Taskin, "Low Swing -- Low Frequency Rotary Traveling Wave Oscillators", Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS), May 2019.
- Ragh Kuttappa and Baris Taskin, "Low Frequency Rotary Traveling Wave Oscillators", Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS), May 2018.
- Ragh Kuttappa, Leo Filippini, Scott Lerner and Baris Taskin, "Stability of Rotary Traveling Wave Oscillators Under Process Variations and NBTI", Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS), May 2017, pp. 1--4.
- Ragh Kuttappa, Lunal Khuon, Bahram Nabet and Baris Taskin, "Reconfigurable Threshold Logic Gates using Optoelectronic Capacitors", Proceedings of the Design, Automation and Test in Europe (DATE), March 2017, pp. 614--617.
- Ragh Kuttappa, Houman Homayoun, Hassan Salmani and Hamid Mahmoodi, "Comparative Analysis of Robustness of Spin Transfer Torque based Look Up Tables under Process Variations,” Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS), May 2016, pp. 606--609.
Contact Information
Address:
3141 Chestnut Street
Drexel University
ECE Department
Philadelphia, PA 19104
Office: Bossone 405
Email: ragh@drexel.edu
Linkedin: ragh/linkedin
