Aravind Nagulu

27 papers Journal 15Unranked 12
YearRankTypeTitle / Venue / Authors
2025 — conf
A 4GS/s Fully Analog 256×256 MP-Based Cross-Correlator with 1000TOPS/W Compute Efficiency and 1.3TOPS/mm
ISSCC
Aswin Chowdary Undavalli, Kareem Rashed, Gert Cauwenberghs, Shantanu Chakrabartty, Arun Natarajan, Aravind Nagulu
2025 J jnl
A Framework for Designing and Analyzing Margin Propagation-Based Analog Correlators.
IEEE Trans. Circuits Syst. I Regul. Pap.
Zhili Xiao, Albert Kilgore, Gert Cauwenberghs, Arun Natarajan, Aravind Nagulu, Shantanu Chakrabartty
2025 J jnl
Fully Analog, Multi-Lag, RF Correlators for Code-Domain Radars Using Margin Propagation.
IEEE J. Solid State Circuits
Aswin Chowdary Undavalli, Kareem Rashed, Abdul Rakib Hossain, Gert Cauwenberghs, Shantanu Chakrabartty, Arun Natarajan, Aravind Nagulu
2025 J jnl
Maximum-Entropy Analog Computing Approaching ExaOPS-per-Watt Energy-efficiency at the RF-Edge.
CoRR
Aswin Chowdary Undavalli, Kareem Rashed, Zhili Xiao, Arun Natarajan, Shantanu Chakrabartty, Aravind Nagulu
2024 — conf
12.3 A Scalable and Instantaneously Wideband 5GS/s RF Correlator Based on Charge Thresholding Achieving 8-bit ENOB and 152 TOPS/W Compute Efficiency.
ISSCC
Kareem Rashed, Aswin Chowdary Undavalli, Shantanu Chakrabartty, Aravind Nagulu, Arun Natarajan
2024 — conf
A 3-to-13 GHz Quasi-Elliptic Higher-Order N-path Filter.
MWSCAS
Nishant Patil, Abdul Rakib Hossain, Sasank Garikapati, Harish Krishnaswamy, Aravind Nagulu
2024 J jnl
A Scalable and Instantaneously Wideband RF Correlator Based on Margin Computing.
IEEE J. Solid State Circuits
Kareem Rashed, Aswin Chowdary Undavalli, Shantanu Chakrabartty, Aravind Nagulu, Arun Natarajan
2024 J jnl
Doubling Down on Wireless Capacity: A Review of Integrated Circuits, Systems, and Networks for Full Duplex.
Proc. IEEE
Aravind Nagulu, Negar Reiskarimian, Tingjun Chen, Sasank Garikapati, Igor Kadota, Tolga Dinc, Sastry Garimella, Manav Kohli, Alon Simon Levin, Gil Zussman, Harish Krishnaswamy
2024 J jnl
Full-Duplex Receiver With Wideband, High-Power RF Self-Interference Cancellation Based on Capacitor Stacking in Switched-Capacitor Delay Lines.
IEEE J. Solid State Circuits
Sasank Garikapati, Aravind Nagulu, Igor Kadota, Mostafa Essawy, Tingjun Chen, Shibo Wang, Tanvi Pande, Arun Natarajan, Gil Zussman, Harish Krishnaswamy
2024 J jnl
Passive Frequency Shifting of N-Path Filters Through Rotary Clocking: Analysis and Design.
IEEE Trans. Circuits Syst. I Regul. Pap.
Sastry Garimella, Sasank Garikapati, Aravind Nagulu, Harish Krishnaswamy
2024 — conf
Reconfigurable Matched Filtering Using Wideband Margin-Computing Correlators: Applications in Radar and Communication Signal Processing.
MWSCAS
Kareem Rashed, Aswin Chowdary Undavalli, Shantanu Chakrabartty, Arun Natarajan, Aravind Nagulu
2023 — conf
A 1-to-5GHz All-Passive Frequency-Translational 4
ISSCC
Aravind Nagulu, Mingyu Yi, Yi Zhuang, Sasank Garikapati, Harish Krishnaswamy
2023 J jnl
A Third-Order Quasi-Elliptic N-Path Filter With Enhanced Linearity Through Clock Boosting.
IEEE J. Solid State Circuits
Aravind Nagulu, Yi Zhuang, Mingyu Yuan, Sasank Garikapati, Harish Krishnaswamy
2023 — conf
ADC-Less 3D-NAND Compute-in-Memory Architecture Using Margin Propagation.
MWSCAS
Aswin Chowdary Undavalli, Gert Cauwenberghs, Arun Natarajan, Shantanu Chakrabartty, Aravind Nagulu
2023 — conf
Sub-mW/qubit 5.2-7.2GHz 65nm Cryo-CMOS RX for Scalable Quantum Computing Applications.
CICC
Aravind Nagulu, L. M. Ranzani, G. J. Riebell, M. V. Gustafsson, Thomas A. Ohki, Harish Krishnaswamy
2021 — conf
6.6 Full-Duplex Receiver with Wideband Multi-Domain FIR Cancellation Based on Stacked-Capacitor, N-Path Switched-Capacitor Delay Lines Achieving >54dB SIC Across 80MHz BW and >15dBm TX Power-Handling.
ISSCC
Aravind Nagulu, Sasank Garikapati, Mostafa Essawy, Igor Kadota, Tingjun Chen, Arun Natarajan, Gil Zussman, Harish Krishnaswamy
2021 J jnl
A Full-Duplex Receiver With True-Time-Delay Cancelers Based on Switched-Capacitor-Networks Operating Beyond the Delay-Bandwidth Limit.
IEEE J. Solid State Circuits
Aravind Nagulu, Aditya Gaonkar P., Sohail Ahasan, Sasank Garikapati, Tingjun Chen, Gil Zussman, Harish Krishnaswamy
2021 J jnl
A Survey and Quantitative Evaluation of Integrated Circuit-Based Antenna Interfaces and Self-Interference Cancellers for Full-Duplex.
IEEE Open J. Commun. Soc.
Tingjun Chen, Sasank Garikapati, Aravind Nagulu, Aditya Gaonkar P., Manav Kohli, Igor Kadota, Harish Krishnaswamy, Gil Zussman
2021 J jnl
Ultra-Wideband Switched-Capacitor Delays and Circulators - Theory and Implementation.
IEEE J. Solid State Circuits
Aravind Nagulu, Ahmed Mekkawy, Mykhailo Tymchenko, Dimitrios L. Sounas, Andrea Alù, Harish Krishnaswamy
2021 J jnl
Universal Frequency-Domain Analysis of N-Path Networks.
IEEE Trans. Circuits Syst. I Regul. Pap.
Mykhailo Tymchenko, Aravind Nagulu, Harish Krishnaswamy, Andrea Alù
2020 — conf
29.3 Non-Magnetic 0.18µm SOI Circulator with Multi-Watt Power Handling Based on Switched-Capacitor Clock Boosting.
ISSCC
Aravind Nagulu, Tingjun Chen, Gil Zussman, Harish Krishnaswamy
2020 J jnl
Multi-Watt, 1-GHz CMOS Circulator Based on Switched-Capacitor Clock Boosting.
IEEE J. Solid State Circuits
Aravind Nagulu, Tingjun Chen, Gil Zussman, Harish Krishnaswamy
2019 — conf
A Single Antenna Full-Duplex Radio using a Non-Magnetic, CMOS Circulator with In-Built Isolation Tuning.
ICC Workshops
Aravind Nagulu, Tingjun Chen, Gil Zussman, Harish Krishnaswamy
2019 — conf
Non-Magnetic 60GHz SOI CMOS Circulator Based on Loss/Dispersion-Engineered Switched Bandpass Filters.
ISSCC
Aravind Nagulu, Harish Krishnaswamy
2019 J jnl
Non-Magnetic CMOS Switched-Transmission-Line Circulators With High Power Handling and Antenna Balancing: Theory and Implementation.
IEEE J. Solid State Circuits
Aravind Nagulu, Harish Krishnaswamy
2017 J jnl
A Millimeter-Wave Non-Magnetic Passive SOI CMOS Circulator Based on Spatio-Temporal Conductivity Modulation.
IEEE J. Solid State Circuits
Tolga Dinc, Aravind Nagulu, Harish Krishnaswamy
2016 — conf
Ultra low power ECG acquisition front-end with enhanced common mode rejection.
MWSCAS
Prathamesh Khatavkar, Aravind Nagulu, Sankaran Aniruddhan