Arijit Raychowdhury
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| Arijit Raychowdhury | |
|---|---|
| Born | |
| 🎓 Alma mater | Purdue University, Jadavpur University |
| 💼 Occupation | |
| Known for | Low power circuit design |
| 🏅 Awards | Fellow, IEEE 2022 |
| Twitter= | |
Arijit Raychowdhury is the Steve W. Chaddick School Chair and Professor in the School of Electrical and Computer Engineering (ECE) at Georgia Tech.[1]
Dr. Raychowdhury holds more than 27 U.S. and international patents and has published over 250 articles in journals and refereed conferences, with 14 best paper awards[2]. He is a Fellow of the IEEE. [3]
Education[edit]
Dr. Raychowdhury received his B.E. degree in Electrical and Telecommunication Engineering from Jadavpur University, Kolkata, India, in 2001, and his Ph.D. degree under the supervision of Professor Kaushik Roy in Electrical and Computer Engineering from Purdue University, West Lafayette, IN, USA, in Dec 2007.
Technical career[edit]
Dr. Raychowdhury is the leader in key innovative technologies for all-digital and digitally-assisted integrated linear regulators which are key enablers for fine-grain dynamic voltage and frequency scaling (DVFS), that can improve system-power efficiency in microprocessors and SoCs. Dr. Raychowdhury’s team not only demonstrated the feasibility of all-digital linear regulators, but also developed stability models that were successfully transferred to several member companies (Intel, IBM, Samsung, Qualcomm). More than 20 subsequent publications on integrated voltage regulators from Intel, IBM, AMD, Qualcomm, TSMC and Samsung in ISSCC, JSSC and VLSIC have cited Dr. Raychowdhury’s work as the first such demonstration.
Texas Instruments[edit]
During 2001-2002, Dr. Raychowdhury was an analog circuit researcher at Texas Instruments. At Texas Instruments, Dr. Raychowdhury invented the line-adaptive echo-canceller which has been used by Texas Instruments' ADSL modems for several generations and won the International EDN Design Award in 2004-2005.
Intel[edit]
During 2007-2013, Dr. Raychowdhury was a staff research scientist at Intel. At Intel, Dr. Raychowdhury made key contributions to the design of ultra-low voltage memory subsystems and logic circuits, which have impacted a large class of Intel processors. In particular, he holds key patents on all-digital, sigma-delta based, embedded thermal sensors that are widely used in Intel's server chips. Further, he successfully led a multi-disciplinary team to design Intel's first “always-on” audio sensor hardware and Voice Activity Detector. This resulted in multiple patents and a successful collaboration with BMW for in-car infotainment, for which Dr. Raychowdhury received the Technical Contribution Award, the highest award at Intel Labs.
Georgia Tech[edit]
In 2003, Dr. Raychowdhury joined the School of Electrical and Computer Engineering, Georgia Institute of Technology. He held the ON Semiconductor Junior Professorship from 2015 to 2019 and the Motorola Solutions Foundation Professorship from 2019 to 2021. Currently, he is the Steve W. Chaddick School Chair and Professor, the director for the Center for Circuits and Systems, and the co-director of the Georgia Tech Quantum Alliance.[4]
At Georgia Tech, Dr. Raychowdhury continues to explore new frontiers of semiconductor circuit and system design. Recent work from his group include the invention of a battery-less camera system, a unified voltage-frequency controller loop for resilient mobile platforms, adaptive digital control for linear regulators for embedded power management and circuits that enable advanced memory technologies. Dr. Raychowdhury and his students are exploring digital and mixed-signal circuit and system design to enable the next-generation of ubiquitous Artificial Intelligence (AI), brain-inspired autonomous systems, swarm of drones and robots and self-adaptive systems. His research stands at the interface of novel device and semiconductor technologies, computer architecture and signal-processing and algorithm design. All these research vectors have contributed to papers, patents and a close engagement with both government and industrial sponsors. Equally committed to teaching and education, Dr. Raychowdhury has introduced two new courses at Georgia Tech's ECE and is currently the Principle Investigator for the DoD Sponsored SCALE-SoC program, a multi-year program dedicated to training US undergraduate students in the principles of SoC design.
He currently serves on the technical program committees of several IEEE Conferences, including ISSCC, CICC, VLSI Circuit Symposium, DAC and serves as the Technical Conference Chair and on the steering committee of CICC and AICAS. He is a Fellow of the IEEE.
Awards and Honors[edit]
- 2022: IEEE Fellow[3]
- 2021: SRC Technical Excellence Award[5]
- 2021: Qualcomm Faculty Award[6]
- 2021: Distinguished Lecturer, IEEE Solid State Circuits Society[7]
- 2020: Qualcomm Faculty Award[8]
- 2018: IEEE/ACM DAC Innovator under 40 Award[9]
- 2018: Roger P. Webb Outstanding Junior Faculty Award
- 2015: Intel Young Faculty Award
- 2015: NSF CISE Research Initiation Initiative Award (CRII)
- 2011: Intel Labs Technical Contribution Award
- 2007: Dimitris N. Chorafas Award
- 2007: Best Thesis Award from the College of Engineering at Purdue University
- 2001: Gold Medal for the Best Undergraduate of the Year, Jadavpur University, India
References[edit]
- ↑ "Raychowdhury Selected as New Chair of Electrical and Computer Engineering". Electrical and Computer Engineering - Georgia Tech. Retrieved 13 October 2021.
- ↑ "List of Peer Reviewed Papers". Google Scholar. Retrieved 1 December 2021.
- ↑ 3.0 3.1 "CAS Society Members Elevated to IEEE Fellow as of January 2022". IEEE CAS Society. Retrieved 30 November 2021.
- ↑ "Quantum Aliance at Georgia Tech". Georgia Tech. Retrieved 30 November 2021.
- ↑ "2021 Technical Excellence Award". Semiconductor Research Corporation. Retrieved 30 September 2021.
- ↑ "Krishna, Raychowdhury Win Qualcomm Faculty Awards". Electrical and Computer Engineering - Georgia Tech. Retrieved 2 September 2021.
- ↑ "IEEE SSCS Distinguished Lecturer". IEEE Solid-State Circuits Society. Retrieved 30 June 2021.
- ↑ "Raychowdhury Selected for 2020 Qualcomm Faculty Award". Electrical and Computer Engineering - Georgia Tech. Retrieved 27 April 2020.
- ↑ "Raychowdhury Wins IEEE/ACM Innovator Under 40 Award". Electrical and Computer Engineering - Georgia Tech. Retrieved 6 July 2018.
Purdue University alumni Jadavpur University alumni Georgia Tech faculty
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