Aatmesh Shrivastava
Assistant Professor, Electrical and Computer Engineering
Contact
- aatmesh@ece.neu.edu
- 416 ISEC
360 Huntington Avenue
Boston, Massachusetts 02115
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
- Ultra-Low Power Analog Computing and Dry Skin Electrode Contact Interface Design Techniques for Systems-On-A-Chip with EEG Sensing and Feature Extraction
- – Principal Investigator, National Science Foundation
- Novel Implantable Smart Magnetoelectric NanoRFIDs for Large-Scale Neural Magnetic Recording and Modulation
- – Co-Principal Investigator, National Institutes of Health
- Radio Receiver Architecture and Building Blocks for Ultra Low Power Communications
- – Co-Principal Investigator, Interdigital
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
Jan 27, 2022
2022 Spark Fund Awardees
BioE Professor Jeff Ruberti, ECE Assistant Professor Aatmesh Shrivastava, ChE Assistant Professor Benjamin Woolston, and MIE Associate Professor Yi Zheng are recipients of Spark Fund Awards, which help Northeastern researchers bridge the gap between promising lab results and demonstrating a commercially viable prototype.
Oct 22, 2021
Developing Ultra-Low Power Timing Circuit
ECE Assistant Professor Aatmesh Shrivastava received a $315K sub-contract on an $800K Phase-I and Phase-II Air Force Research Laboratory (AFRL) grant with escAerospace to develop ultra-low power timing circuit to enable navigation in total GPS denial.
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.”
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.
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.”
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 […]
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.
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.
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 […]
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. […]