Hariprasad Chandrakumar

18 papers Journal 7Unranked 11
YearRankTypeTitle / Venue / Authors
2024 — conf
22.3 A 76mW 40GS/s 7b Time-Interleaved Hybrid Voltage/Time-Domain ADC with Common-Mode Input Tracking.
ISSCC
Amy Whitcombe, Somnath Kundu, Hariprasad Chandrakumar, Abhishek Agrawal, Thomas William Brown, Steven Callender, Brent R. Carlton, Stefano Pellerano
2023 J jnl
A 128-Gb/s D-Band Receiver With Integrated PLL and ADC Achieving 1.95-pJ/b Efficiency in 22-nm FinFET.
IEEE J. Solid State Circuits
Abhishek Agrawal, Amy Whitcombe, Woorim Shin, Ritesh Bhat, Somnath Kundu, Peter Sagazio, Hariprasad Chandrakumar, Thomas William Brown, Brent R. Carlton, Christopher Dennis Hull, Steven Callender, Stefano Pellerano
2023 — conf
A 128Gb/s 1.95pJ/b D-Band Receiver with Integrated PLL and ADC in 22nm FinFET.
ISSCC
Abhishek Agrawal, Amy Whitcombe, Woorim Shin, Ritesh Bhat, Somnath Kundu, Peter Sagazio, Hariprasad Chandrakumar, Thomas William Brown, Brent R. Carlton, Christopher D. Hull, Steven Callender, Stefano Pellerano
2022 — conf
A 48dB-SFDR, 43dB-SNDR, 50GS/s 9-bit 2x-interleaved Nyquist DAC in Intel 16.
CICC
Hariprasad Chandrakumar, Thomas William Brown, Dimitri Frolov, Zinia Tuli, Iwen Huang, Said Rami
2021 — conf
A 50 Gbps 134 GHz 16 QAM 3 m Dielectric Waveguide Transceiver System Implemented in 22nm CMOS.
VLSI Circuits
Thomas William Brown, Georgios C. Dogiamis, Yi-Shin Yeh, Diego Correas-Serrano, Triveni S. Rane, Surej Ravikumar, Jessica C. Chou, Vijaya B. Neeli, Jose Mauricio Marulanda, Neelam Prabhu Gaunkar, Cho-Ying Lu, Iwen Huang, Ram Sadhwani, Hyung-Jin Lee, Hariprasad Chandrakumar, Jeffery W. Bates, Zinia Tuli, Qiang Yu, Mario Weiss, Jag Rangaswamy, Carlos F. Nieva, Dimitri Frolov, Telesphor Kamgaing, Ye Seul Nam, Henning Braunisch, Said Rami
2019 J jnl
A 0.338 cm
IEEE Trans. Biomed. Circuits Syst.
Dejan Rozgic, Vahagn Hokhikyan, Wenlong Jiang, Ippei Akita, Sina Basir-Kazeruni, Hariprasad Chandrakumar, Dejan Markovic
2018 J jnl
A 15.2-ENOB 5-kHz BW 4.5-µW Chopped CT ΔΣ-ADC for Artifact-Tolerant Neural Recording Front Ends.
IEEE J. Solid State Circuits
Hariprasad Chandrakumar, Dejan Markovic
2018 — conf
A 15.2-ENOB continuous-time ΔΣ ADC for a 200mVpp-linear-input-range neural recording front-end.
ISSCC
Hariprasad Chandrakumar, Dejan Markovic
2017 — conf
22.7 An inductively-coupled wireless power-transfer system that is immune to distance and load variations.
ISSCC
Jiacheng Pan, Asad A. Abidi, Dejan Rozgic, Hariprasad Chandrakumar, Dejan Markovic
2017 — conf
27.1 A 2.8µW 80mVpp-linear-input-range 1.6GΩ-input impedance bio-signal chopper amplifier tolerant to common-mode interference up to 650mVpp.
ISSCC
Hariprasad Chandrakumar, Dejan Markovic
2017 J jnl
A High Dynamic-Range Neural Recording Chopper Amplifier for Simultaneous Neural Recording and Stimulation.
IEEE J. Solid State Circuits
Hariprasad Chandrakumar, Dejan Markovic
2017 — conf
A true full-duplex 32-channel 0.135cm
BioCAS
Dejan Rozgic, Vahagn Hokhikyan, Wenlong Jiang, Sina Basir-Kazeruni, Hariprasad Chandrakumar, Weiyu Leng, Dejan Markovic
2017 J jnl
A ±50-mV Linear-Input-Range VCO-Based Neural-Recording Front-End With Digital Nonlinearity Correction.
IEEE J. Solid State Circuits
Wenlong Jiang, Vahagn Hokhikyan, Hariprasad Chandrakumar, Vaibhav Karkare, Dejan Markovic
2017 J jnl
An 80-mVpp Linear-Input Range, 1.6- $\text{G}\Omega $ Input Impedance, Low-Power Chopper Amplifier for Closed-Loop Neural Recording That Is Tolerant to 650-mVpp Common-Mode Interference.
IEEE J. Solid State Circuits
Hariprasad Chandrakumar, Dejan Markovic
2016 — conf
28.6 A ±50mV linear-input-range VCO-based neural-recording front-end with digital nonlinearity correction.
ISSCC
Wenlong Jiang, Vahagn Hokhikyan, Hariprasad Chandrakumar, Vaibhav Karkare, Dejan Markovic
2016 — conf
5.5 A 2µW 40mVpp linear-input-range chopper- stabilized bio-signal amplifier with boosted input impedance of 300MΩ and electrode-offset filtering.
ISSCC
Hariprasad Chandrakumar, Dejan Markovic
2015 J jnl
A Simple Area-Efficient Ripple-Rejection Technique for Chopped Biosignal Amplifiers.
IEEE Trans. Circuits Syst. II Express Briefs
Hariprasad Chandrakumar, Dejan Markovic
2014 — conf
Robust, reconfigurable, and power-efficient biosignal recording systems.
CICC
Vaibhav Karkare, Hariprasad Chandrakumar, Dejan Rozgic, Dejan Markovic