Aatmesh Shrivastava

48 papers A 1C 7Misc 1Journal 23Unranked 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 99.9% Efficient, Ultra-Low Power Automated On/Off Adaptive MPPT Circuit for RF, PV, and TEG Sources From 1 μW to 4 mW.
IEEE Trans. Circuits Syst. I Regul. Pap.
Mostafa Abedi, Aatmesh Shrivastava
2026 J jnl
Guest Editorial Special Section on the International Symposium on Circuits and Systems - ISCAS 2025.
IEEE Trans. Very Large Scale Integr. Syst.
Xinfei Guo, Lan-Da Van, Aatmesh Shrivastava
2026 J jnl
Non-Iterative Square-Wave Modeling of Multistage CMOS Dickson Rectifiers for RF Energy Harvesting.
IEEE Open J. Circuits Syst.
Utkarsh Kumar, Ankit Mittal, Ufuk Muncuk, Aatmesh Shrivastava
2025 J jnl
Instrumentation Amplifier Input Impedance Calibration With Machine Learning-Based Optimizations.
IEEE Trans. Circuits Syst. II Express Briefs
Safaa A. Abdelfattah, Hussein M. E. Hussein, Aatmesh Shrivastava, Marvin Onabajo
2025 J jnl
Protecting Analog Circuits Using Switch Mode Time Domain Locking.
IEEE Trans. Very Large Scale Integr. Syst.
Utkarsh Kumar, Sudhanshu Khanna, Ankit Mittal, Aatmesh Shrivastava
2025 C conf
Ultra-low Power Current Mode Distance Calculation Circuit for K-Means Clustering.
ISCAS
Nishant Biyani, Dimitar Dimitrov, Aatmesh Shrivastava
2024 J jnl
A High-Efficiency Power Obfuscation Switched-Capacitor DC-DC Converter Architecture.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Nikita Mirchandani, Majid Sabbagh, Yunsi Fei, Aatmesh Shrivastava
2024 J jnl
An Ultralow-Power Closed-Loop Distributed Beamforming Technique for Efficient Wireless Power Transfer.
IEEE Internet Things J.
Ankit Mittal, Ziyue Xu, Kaden Du, S. Shiva Kumar, Aatmesh Shrivastava
2024 J jnl
Chopper Instrumentation Amplifier Design With Fully Symmetric Loops for Input Impedance Boosting.
IEEE Trans. Circuits Syst. I Regul. Pap.
Safaa A. Abdelfattah, Nikita Mirchandani, Aatmesh Shrivastava, Marvin Onabajo
2024 J jnl
Sub-6-GHz Energy-Detection-Based Fast On-Chip Analog Spectrum Sensing With Learning-Driven Signal Classification.
IEEE Internet Things J.
Ankit Mittal, Milin Zhang, Thomas Gourousis, Ziyue Zhang, Yunsi Fei, Marvin Onabajo, Francesco Restuccia, Aatmesh Shrivastava
2023 J jnl
A 254-nW 20-kHz On-Chip RC Oscillator With 21-ppm/°C Minimum Temperature Stability and 10-ppm Long Term Stability.
IEEE Trans. Circuits Syst. I Regul. Pap.
Nikita Mirchandani, Aatmesh Shrivastava
2023 J jnl
A Micro-Acoustic Enhanced Low-Impedance Antenna System for IoT Wake-Up Receivers.
IEEE Internet Things J.
Giuseppe Michetti, Luca Colombo, Gabriel Giribaldi, Ankit Mittal, Hussain Elkotby, Ravikumar Pragada, Aatmesh Shrivastava, Matteo Rinaldi
2023 — conf
A New Power Efficient, Wide-Range PWM-Based MPPT Circuit for Ultra-Low Power Energy Harvesters.
MWSCAS
Mostafa Abedi, Aatmesh Shrivastava
2023 C conf
An Ultra-low Power Automated Maximum Power Point Tracking Circuit with 99.9% Tracking Efficiency.
ISCAS
Mostafa Abedi, Aatmesh Shrivastava
2023 J jnl
Circuit-Level Modeling and Simulation of Wireless Sensing and Energy Harvesting With Hybrid Magnetoelectric Antennas for Implantable Neural Devices.
IEEE Open J. Circuits Syst.
Diptashree Das, Ziyue Xu, Mehdi Nasrollahpour, Isabel Martos-Repath, Mohsen Zaeimbashi, Adam Khalifa, Ankit Mittal, Sydney S. Cash, Nian Xiang Sun, Aatmesh Shrivastava, Marvin Onabajo
2023 — conf
Identification of Stealthy Hardware Trojans through On-Chip Temperature Sensing and an Autoencoder-Based Machine Learning Algorithm.
MWSCAS
Thomas Gourousis, Ziyue Zhang, Mengting Yan, Milin Zhang, Ankit Mittal, Aatmesh Shrivastava, Francesco Restuccia, Yunsi Fei, Marvin Onabajo
2023 J jnl
Modeling and Simulation of Circuit-Level Nonidealities for an Analog Computing Design Approach With Application to EEG Feature Extraction.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Nikita Mirchandani, Yuqing Zhang, Safaa A. Abdelfattah, Marvin Onabajo, Aatmesh Shrivastava
2022 J jnl
A 30% Efficient High-Output Voltage Fully Integrated Self-Biased Gate RF Rectifier Topology for Neural Implants.
IEEE J. Solid State Circuits
Ziyue Xu, Adam Khalifa, Ankit Mittal, Mehdi Nasrollahpourmotlaghzanjani, Diptashree Das, Marvin Onabajo, Nian Xiang Sun, Sydney S. Cash, Aatmesh Shrivastava
2022 J jnl
A ±0.5 dB, 6 nW RSSI Circuit With RF Power-to-Digital Conversion Technique for Ultra-Low Power IoT Radio Applications.
IEEE Trans. Circuits Syst. I Regul. Pap.
Ankit Mittal, Nikita Mirchandani, Giuseppe Michetti, Luca Colombo, Tanbir Haque, Matteo Rinaldi, Aatmesh Shrivastava
2022 J jnl
An Ultra-Low Power RSSI Amplifier for EEG Feature Extraction to Detect Seizures.
IEEE Trans. Circuits Syst. II Express Briefs
Yuqing Zhang, Nikita Mirchandani, Safaa A. Abdelfattah, Marvin Onabajo, Aatmesh Shrivastava
2022 J jnl
Analysis and Design Methodology of RF Energy Harvesting Rectifier Circuit for Ultra-Low Power Applications.
IEEE Open J. Circuits Syst.
Ziyue Xu, Adam Khalifa, Ankit Mittal, Mehdi Nasrollahpourmotlaghzanjani, Ralph Etienne-Cummings, Nian Xiang Sun, Sydney S. Cash, Aatmesh Shrivastava
2022 — conf
Detecting Continuous Jamming Attack using Ultra-low Power RSSI Circuit.
HOST
Ankit Mittal, Aatmesh Shrivastava
2022 C conf
High-Precision Nano-Amp Current Sensor and Obfuscation based Analog Trojan Detection Circuit.
ISCAS
Mostafa Abedi, Tiancheng Yang, Yunsi Fei, Aatmesh Shrivastava
2021 — conf
Hybridly Integrated MEMS-IC RF Front-End for IoT with Embedded Filtering and Passive Voltage Amplification.
IEEE SENSORS
Giuseppe Michetti, Gabriel Giribaldi, Michele Pirro, Ankit Mittal, Tanbir Haque, Patrick Cabrol, Ravikumar Pragada, Hussain Elkotby, Luca Colombo, Aatmesh Shrivastava, Matteo Rinaldi
2021 J jnl
Large Delay Analog Trojans: A Silent Fabrication-Time Attack Exploiting Analog Modalities.
IEEE Trans. Very Large Scale Integr. Syst.
Tiancheng Yang, Ankit Mittal, Yunsi Fei, Aatmesh Shrivastava
2021 — conf
Simulation and Experimental Evaluation of Energy Harvesting Circuits with Magnetoelectric Antennas.
MWSCAS
Diptashree Das, Ziyue Xu, Mehdi Nasrollahpour, Isabel Martos-Repath, Mohsen Zaeimbashi, Adam Khalifa, Ankit Mittal, Sydney S. Cash, Nian Xiang Sun, Aatmesh Shrivastava, Marvin Onabajo
2020 C conf
A High Efficiency DC-DC Converter Architecture with Adjustable Switching Frequency to Suppress Noise Injection in RF Receiver Front-Ends.
ISCAS
Ziyue Xu, Nikita Mirchandani, Mahmoud A. A. Ibrahim, Marvin Onabajo, Aatmesh Shrivastava
2020 — conf
An Ultra-low Power and Lower Area Current-Mode based Physically Unclonable Function with less than 100nW Power Consumption and a Native Instability of 0.6875% for IoT Applications.
MWSCAS
Nikita Mirchandani, Nasim Shafiee, Yunsi Fei, Aatmesh Shrivastava
2020 — conf
Modeling of Magnetoelectric Antennas for Circuit Simulations in Magnetic Sensing Applications.
MWSCAS
Isabel Martos-Repath, Ankit Mittal, Mohsen Zaeimbashi, Diptashree Das, Nian Xiang Sun, Aatmesh Shrivastava, Marvin Onabajo
2020 C conf
RSSI Amplifier Design for a Feature Extraction Technique to Detect Seizures with Analog Computing.
ISCAS
Yuqing Zhang, Nikita Mirchandani, Marvin Onabajo, Aatmesh Shrivastava
2019 — conf
A Chopper Instrumentation Amplifier with Fully Symmetric Negative Capacitance Generation Feedback Loop and Online Digital Calibration for Input Impedance Boosting.
MWSCAS
Safaa A. Abdelfattah, Aatmesh Shrivastava, Marvin Onabajo
2019 — conf
CMOS based Ultra-low Power High-Precision Analog Vector Matrix Multiplication Circuit with ±0.1% Error for Vision Application.
MWSCAS
Nikita Mirchandani, Aatmesh Shrivastava
2018 C conf
High Stability Gain Structure and Filter Realization with less than 50 ppm/° C Temperature Variation with Ultra-low Power Consumption using Switched-capacitor and Sub-threshold Biasing.
ISCAS
Nikita Mirchandani, Aatmesh Shrivastava
2018 C conf
Study of Performance Impact from Powering RF Receiver Front-End Circuits with a DC-DC Converter.
ISCAS
Mahmoud A. A. Ibrahim, Nikita Mirchandani, Nasim Shafiee, Marvin Onabajo, Aatmesh Shrivastava
2017 J jnl
Infrastructure Circuits for Lifetime Improvement of Ultra-Low Power IoT Devices.
IEEE Trans. Circuits Syst. I Regul. Pap.
Nasim Shafiee, Shikhar Tewari, Benton H. Calhoun, Aatmesh Shrivastava
2016 — conf
26.8 A 236nW -56.5dBm-sensitivity bluetooth low-energy wakeup receiver with energy harvesting in 65nm CMOS.
ISSCC
Nathan E. Roberts, Kyle Craig, Aatmesh Shrivastava, Stuart N. Wooters, Yousef Shakhsheer, Benton H. Calhoun, David D. Wentzloff
2016 J jnl
A 1.5 nW, 32.768 kHz XTAL Oscillator Operational From a 0.3 V Supply.
IEEE J. Solid State Circuits
Aatmesh Shrivastava, Divya Akella Kamakshi, Benton H. Calhoun
2015 — conf
21.3 A 6.45μW self-powered IoT SoC with integrated energy-harvesting power management and ULP asymmetric radios.
ISSCC
Alicia Klinefelter, Nathan E. Roberts, Yousef Shakhsheer, Patricia González, Aatmesh Shrivastava, Abhishek Roy, Kyle Craig, Muhammad Faisal, James Boley, Seunghyun Oh, Yanqing Zhang, Divya Akella, David D. Wentzloff, Benton H. Calhoun
2015 — conf
5.4 A 32nW bandgap reference voltage operational from 0.5V supply for ultra-low power systems.
ISSCC
Aatmesh Shrivastava, Kyle Craig, Nathan E. Roberts, David D. Wentzloff, Benton H. Calhoun
2015 J jnl
A 10 mV-Input Boost Converter With Inductor Peak Current Control and Zero Detection for Thermoelectric and Solar Energy Harvesting With 220 mV Cold-Start and -14.5 dBm, 915 MHz RF Kick-Start.
IEEE J. Solid State Circuits
Aatmesh Shrivastava, Nathan E. Roberts, Osama Ullah Khan, David D. Wentzloff, Benton H. Calhoun
2015 J jnl
A 6.45 μW Self-Powered SoC With Integrated Energy-Harvesting Power Management and ULP Asymmetric Radios for Portable Biomedical Systems.
IEEE Trans. Biomed. Circuits Syst.
Abhishek Roy, Alicia Klinefelter, Farah B. Yahya, Xing Chen, Luisa Patricia Gonzalez-Guerrero, Christopher J. Lukas, Divya Akella Kamakshi, James Boley, Kyle Craig, Muhammad Faisal, Seunghyun Oh, Nathan E. Roberts, Yousef Shakhsheer, Aatmesh Shrivastava, Dilip P. Vasudevan, David D. Wentzloff, Benton H. Calhoun
2014 — conf
A 1.2µW SIMO energy harvesting and power management unit with constant peak inductor current control achieving 83-92% efficiency across wide input and output voltages.
VLSIC
Aatmesh Shrivastava, Yogesh K. Ramadass, Sudhanshu Khanna, Steven Bartling, Benton H. Calhoun
2014 — conf
A 10mV-input boost converter with inductor peak current control and zero detection for thermoelectric energy harvesting.
CICC
Aatmesh Shrivastava, David D. Wentzloff, Benton H. Calhoun
2013 Misc conf
A 50nW, 100kbps Clock/Data Recovery Circuit in an FSK RF Receiver on a Body Sensor Node.
VLSI Design
Aatmesh Shrivastava, Jagdish Nayayan Pandey, Brian P. Otis, Benton H. Calhoun
2013 J jnl
A Batteryless 19 µW MICS/ISM-Band Energy Harvesting Body Sensor Node SoC for ExG Applications.
IEEE J. Solid State Circuits
Yanqing Zhang, Fan Zhang, Yousef Shakhsheer, Jason Silver, Alicia Klinefelter, Manohar Nagaraju, James Boley, Jagdish Nayayan Pandey, Aatmesh Shrivastava, Eric J. Carlson, Austin Wood, Benton H. Calhoun, Brian P. Otis
2012 — conf
A 150nW, 5ppm/
CICC
Aatmesh Shrivastava, Benton H. Calhoun
2012 — conf
A batteryless 19μW MICS/ISM-band energy harvesting body area sensor node SoC.
ISSCC
Fan Zhang, Yanqing Zhang, Jason Silver, Yousef Shakhsheer, Manohar Nagaraju, Alicia Klinefelter, Jagdish Nayayan Pandey, James Boley, Eric J. Carlson, Aatmesh Shrivastava, Brian P. Otis, Benton H. Calhoun
2012 A conf
A charge pump based receiver circuit for voltage scaled interconnect.
ISLPED
Aatmesh Shrivastava, John C. Lach, Benton H. Calhoun