Aatmesh Shrivastava

Assistant Professor,  Electrical and Computer Engineering

Contact

Office

  • 617.373.2063

Related Links

Research Focus

Ultra-low Power Circuits and Systems, Analog Computing, Precision Circuits, Hardware Security

Education

  • 2014 PhD in Electrical Engineering, University of Virginia, Charlottesville
  • 2006 BS in Electronics and Communications Engineering, Birla Institute of Technology, India

Professional Affiliations

  • Circuits and System Society
  • Institute of Electrical and Electronics Engineers
  • Solid-State Circuits Society

Research Overview

Ultra-low Power Circuits and Systems, Analog Computing, Precision Circuits, Hardware Security

Selected Research Projects

Department Research Areas

Selected Publications

  • Z. Xu, N. Mirchandani, M.A.A. Ibrahim, M. Onabajo, A. Shrivastava, A High Efficiency DC-DC Converter Architecture with Adjustable Switching Frequency to Suppress Noise Injection in RF Receiver Front-Ends, IEEE International Symposium on Circuits and Systems (ISCAS), May-2020, Seville, Spain
  • Y. Zhang, N. Mirchandani, M. Onabajo, A. Shrivastava RSSI Amplifier Design for a Feature Extraction Technique to Detect Seizures with Analog Computing, IEEE International Symposium on Circuits and Systems (ISCAS), May-2020, Seville, Spain
  • D.T. O’Brien, B. Gridley, A. Trlica, J. Wang, A. Shrivastava, Urban Heat Islets: Street Segments with Higher Land Surface Temperatures Experience a Greater Increase in Medical Emergencies during Heat Advisories, American Journal on Public Health, May 2020
  • N. Zaeimbashi, H. Lin, C. Dong, X. Liang, M. Nasrollahpour, N. Sun, A. Matyushov, Y. He, X. Wang, C. Tu, Y. Wei, Y. Zhang, S. Cash, M. Monabjo, A. Shrivastava, N.X. Sun, NanoNeuroRFID: A Wireless Implantable Device Based on Magnetoelectric Antennas, IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology, 3(3), 2019, 206-215
Aatmesh Shrivastava

Faculty

Aug 05, 2021

Developing Ultra-Low Power Circuits to Prevent Denial of Sleep IoT Attacks

ECE Assistant Professor Aatmesh Shrivastava received a $356K NSF grant for “Energy and Activity Analysis-based On-chip Methods for Mitigating Denial-of-Sleep Attacks in Ultra-low Power IoT Devices.”

Faculty

Aug 03, 2021

2021 Acorn Innovation Awards

ECE Research Assistant Professor Yousof Naderi, Professor Kaushik Chowdhury, Assistant Professor Aatmesh Shrivastava, and ChE Assistant Professor Benjamin Woolston received Acorn Innovation Fund Awards which help in the commercialization of scientific breakthroughs in Massachusetts.

Holly Jimison, Aatmesh Shrivastava and Hui Fang

Faculty

Sep 03, 2020

Creating a Smart Ring to Monitor Health Conditions

ECE Affiliated Faculty Holly Jimison, Assistant Professors Aatmesh Shrivastava and Hui Fang were awarded a $300K NSF grant to create a “Self-powered Smart Ring for Always-On Health Interventions.”

Faculty

Jan 04, 2019

Patent Awarded to Assistant Professor Shrivastava

ECE Assistant Professor Aatmesh Shrivastava was awarded a patent for “Single Inductor Multiple Output DC-DC converter.” Abstract Source: USPTO In some embodiments, an apparatus includes a single-inductor multiple-output (SIMO) direct current (DC-DC) converter circuit, with the SIMO DC-DC converter circuit having a set of output nodes. The apparatus also includes a panoptic dynamic voltage scaling […]

Faculty

Oct 09, 2018

$1.34M NIH Grant for Wireless Microscale Neuronal Recording and Stimulation System

ECE Professor Nian Sun, Associate Professor Marvin Onabajo and Assistant Professor Aatmesh Shrivastava were awarded a $1.34M NIH collaborative grant with Massachusetts General Hospital to work on nano-scale neural radio frequency identification (NanoNeuroRFID) devices for wireless neural magnetic modulation and recording.

Faculty

Jul 09, 2018

Improving the Acquisition of EEG Signals

ECE Assistant Professor Aatmesh Shrivastava & Associate Professor Marvin Onabajo were awarded a $500K NSF grant to develop an analog computing based feature extraction system-on-a-chip with dry skin-electrode contact interface circuits for wireless EEG sensing.

Faculty

Jun 12, 2018

Assistant Professor Aatmesh Shrivastava Given Patent

ECE Assistant Professor Aatmesh Shrivastava was awarded a patent for “Low power clock source.” Abstract Source: USPTO An ultra-low power clock source includes a compensated oscillator and an uncompensated oscillator coupled by a comparator circuit. In an example, the compensated oscillator is more stable than the uncompensated oscillator with respect to changes in one or […]

Faculty

May 22, 2018

Assistant Professor Aatmesh Shrivastava Awarded Patent

ECE Assistant Professor Aatmesh Shrivastava was awarded a patent for “Low voltage crystal oscillator (XTAL) driver with feedback controlled duty cycling for ultra low power.” Abstract Source: USPTO A low voltage crystal oscillator (XTAL) driver with feedback controlled duty cycling for ultra low power biases an amplifier for an XTAL in the sub-threshold operating regime. […]

Faculty

May 15, 2018

Assistant Professor Shrivastava Awarded Patent

ECE Assistant Professor Aatmesh Shrivastava was awarded a patent for “Low input voltage boost converter with peak inductor current control and offset compensated zero detection.” Abstract Source: USPTO The low input voltage boost converter with peak inductor current control and offset compensated zero detection provide a boost converter scheme to harvest energy from sources with […]

Faculty

Apr 10, 2018

Patent Awarded to Assistant Professor Shrivastava

ECE Assistant Professor Aatmesh Shrivastava was awarded a patent for “Low voltage crystal oscillator (XTAL) driver with feedback controlled duty cycling for ultra low power.” Abstract Source: USPTO A low voltage crystal oscillator (XTAL) driver with feedback controlled duty cycling for ultra low power biases an amplifier for an XTAL in the sub-threshold operating regime. […]

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