2023
- (J34) B. Chatterjee, M. Nath, Gaurav Kumar K., S. Xiao, J. Krishna and S. Sen, “Biphasic Quasistatic Brain Communication for Energy-Efficient Wireless Neural Implants,” Nature Electronics (IF: 33.255 ), 2023. This is now covered in a News Article in Front Matter, which publishes science journalism content for the Proceedings of the National Academy of Sciences (PNAS). The news article can be read here.
- (J33) B. Chatterjee, P. Mohseni and S. Sen, “Bioelectronic Sensor Nodes for the Internet of Bodies” Annual Review of Biomedical Engineering (AR-Bio, IF: 11.324), 2023.
- (J32) O. Sen, A.M. Sheehan, P.R. Raman, K.S. Khara, A. Khalifa and B. Chatterjee, “Machine-Learning Methods for Speech and Handwriting Detection using Neural Signals: A Review,” MDPI Sensors (Sensors Development Section), 2023.
- (J31) [Accepted] J. Yang, B. Chatterjee, M. Abu Khater, M. Thorsell, S. E. Gunnarsson and S. Sen, “Orthogonal Filter Frequency Followed by LNA Linearity Tuning for Efficient Instinctual GaN Receiver Front-End,” in IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), 2023.
- (J30) M. F. Bari, B. Chatterjee and S. Sen, “RF-PSF: A CNN-Based Process Distinction Method Using Inadvertent RF Signatures,” in IEEE Transactions on Computer-Aided Design of Circuits and Systems (TCAD), 2023.
- (C37) [Accepted] O. Sen and B. Chatterjee, “Modified Ring-Oscillator Physical Unclonable Function (RO-PUF) based PRBS Generation as a Device Signature in Distributed Brain Implants,” 2023 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Phoenix, AZ, USA, 2023.
- (C36) Gaurav Kumar K., G. Barik, B. Chatterjee, S. Bose, S. Maity and S. Sen, “A 65nm 2.02mW 50Mbps Direct Analog to MJPEG Converter for Video Sensor Nodes using low-noise Switched Capacitor MAC-Quantizer with Automatic Calibration and Sparsity-aware ADC,” 2023 IEEE Custom Integrated Circuits Conference (CICC), 2023.
- (J29) J. Yang, B. Chatterjee, M. Abu Khater, M. Thorsell, S. E. Gunnarsson, T. Kiuru and S. Sen, “Sub-1ms Instinctual Interference Adaptive GaN LNA Front-End with Power and Linearity Tuning,” in IEEE Transactions on Microwave Theory and Techniques (TMTT), 2023.
- (J28) A. Datta, U. Kaur, V. Malacco, M. Nath, B. Chatterjee, S.S. Donkin, R.M. Voyles and S. Sen, “Sub-GHz In-Body to Out-of-Body Communication Channel Modeling for Ruminant Animals for Smart Animal Agriculture,” in IEEE Transactions on Biomedical Engineering (TBME), 2023.
2022
- (C35) B. Chatterjee, A. Datta, M. Nath, Gaurav Kumar K., N. Modak and S. Sen, “A 65nm 63.3μW 15Mbps Transceiver with Switched-Capacitor Adiabatic Signaling and Combinatorial-Pulse-Position Modulation for Body-worn Video-Sensing AR Nodes,” 2022 IEEE International Solid-State Circuits Conference (ISSCC), San Fransisco, CA, USA, 2022. [Link to Presentation]
- (C34) B. Chatterjee, Gaurav Kumar K., S. Xiao, G. Barik, J. Krishna and S. Sen, “A 1.8μW 5.5mm3 ADC-less Neural Implant SoC utilizing 13.2pJ/Sample Time-domain Bi-Phasic Quasi-static Brain Communication with Direct Analog to Time Conversion,” 2022 IEEE European Solid-State Circuits Conference (ESSCIRC), Milan, Italy, 2022.
- (J27) Gaurav Kumar K., B. Chatterjee and S. Sen, “CS-Audio: A 16 pJ/b 0.1-15Mbps Compressive Sensing IC with DWT Sparsifier for Audio-AR,” in IEEE Journal of Solid State Circuits (JSSC), 2022.
- (J26) N. Cao, B. Chatterjee, J. Liu, B. Cheng, M. Gong, M. Chang, S. Sen and A. Raychowdhury, “A 65nm Wireless Image SoC Supporting On-chip DNN Optimization and Real-time Computation-Communication Trade-off via Actor-Critical Neuro-Controller,” in IEEE Journal of Solid State Circuits (JSSC), 2022.
- (J25) N. Modak, D. Das, M. Nath, B. Chatterjee, Gaurav Kumar K., S. Maity and S. Sen, “EQS-Res-HBC: A 65nm Electro-Quasistatic Resonant 5-240μW Human Whole-Body Powering and 2.19μW Communication SoC with Automatic Maximum Resonant Power Tracking,” in IEEE Journal of Solid-State Circuits (JSSC), 2022.
- (J24) D. Das, M. Nath, B. Chatterjee, R. Kumar, X. Liu, H. Krishnamurthy, M. Sastry, S. Mathew, S. Ghosh and S. Sen, “EM SCA White-Box Analysis Based Reduced Leakage Cell Design and Pre-Silicon Evaluation,” in IEEE Transactions on Computer-Aided Design of Circuits and Systems (TCAD), 2022.
- (J23) S. Avlani, D.-H. Seo, B. Chatterjee and S. Sen, “EICO: Energy-Harvesting Long-Range Environmental Sensor Nodes with Energy-Information Dynamic Co-Optimization,” in IEEE Internet of Things Journal (IoT-J),2022.
- (J22) N. Modak, M. Nath, B. Chatterjee, S. Maity and S. Sen, “Bio-Physical Modeling of Galvanic Human Body Communication in Electro-Quasistatic Regime,” in IEEE Transactions on Biomedical Engineering (TBME), 2022.
- (J21) D.-H. Seo, B. Chatterjee, S. Scott, D. Valentino, D. Peroulis and S. Sen, “Design and Analysis of a Resistive Sensor Interface with Phase Noise-Energy-Resolution Scalability for Time-Based Resistance to Digital Converters,” in Frontiers in Electronics, 2022.
- (J20) M. F. Bari, P. Agrawal, B. Chatterjee and S. Sen, “Statistical Analysis Based Feature Selection Enhanced RF-PUF with >99.8% Accuracy on Unmodified Commodity Transmitters for IoT Physical Security,” in Frontiers in Electronics, 2022.
- (J19) A. Datta, M. Nath, B. Chatterjee, S. Maity and S. Sen, “A Quantitative Analysis of Physical Security and Path Loss with Frequency for IBOB Channel,” IEEE Microwave and Wireless Components Letters (MWCL), 2022 – Also to be presented in 2022 IEEE International Microwave Symposium (IMS), Denver, CO, USA, 2022.
- (C33) A. Srivastava, B. Chatterjee, D. Weinstein and S. Sen, “A Low Phase Noise 30 GHz Oscillator Topology for Resonant-Fin-Transistors Based High-Q On-chip Resonators in 14 nm Technology,” in 2022 35th International Conference on VLSI Design and 2022 21st International Conference on Embedded Systems (VLSID), 2022.
- (C32) M. F. Bari, M. Roy Chowdhury, B. Chatterjee and S. Sen, “Detection of Rogue Devices using Unintended Near and Far-Field Emanations with Spectral and Temporal Signatures,” 2022 IEEE International Microwave Symposium (IMS), Denver, CO, USA, 2022.
- (C31) M. F. Bari, B. Chatterjee, L. Duncan and S. Sen, “RF-PSF: Zero-Trust Radio Frequency Process Specific Functions as Process Distinction Method,” 2022 IEEE International Microwave Symposium (IMS), Denver, CO, USA, 2022.
2021
- (C30) B. Chatterjee, Gaurav Kumar K., M. Nath, S. Xiao, N. Modak, D. Das, J. Krishna and S. Sen, “A 1.15μW 5.54mm3 Implant with a Bidirectional Neural Sensor and Stimulator SoC utilizing Bi-Phasic Quasi-static Brain Communication achieving 6kbps-10Mbps Uplink with Compressive Sensing and RO-PUF based Collision Avoidance,” 2021 Symposia on VLSI Technology and Circuits (VLSI), Kyoto (Virtual due to COVID-19), Japan, 2021. [Link to Presentation], [Link to Demo]
- (C29) [Invited] B. Chatterjee and S. Sen, “Energy-Efficient Deep Neural Networks with Mixed-Signal Neurons and Dense-Local and Sparse-Global Connectivity,” 2021 Asia and South Pacific Design Automation Conference (ASP-DAC), Tokyo (Virtual due to COVID-19), Japan, 2021.
- (B1) D. Das, B. Chatterjee and S. Sen, “Security of Analog, Mixed-Signal and RF Devices,” Book Chapter in “Emerging Topics in Hardware Security“, Springer, 2021.
- (J18) K. Polachan, B. Chatterjee, S. Weigand and S. Sen, “Human Body–Electrode Interfaces for Wide-Frequency Sensing and Communication: A Review,” Nanomaterials, 2021.
- (C28) N. Modak, D. Das, M. Nath, B. Chatterjee, Gaurav Kumar K., S. Maity and S. Sen, “A 65nm Resonant Electro-Quasistatic 5-240μW Human Whole-Body Powering and 2.19uW Communication SoC with Automatic Maximum Resonant Power Tracking,” 2021 IEEE Custom Integrated Circuits Conference (CICC), (Virtual due to COVID-19), 2021. [Received the Best Student Paper Award in CICC 2021]
- (C27) Gaurav Kumar K., B. Chatterjee and S. Sen, “A 16pJ/bit 0.1-15Mbps Compressive Sensing IC with on-chip DWT Sparsifier for Audio Signals,” 2021 IEEE Custom Integrated Circuits Conference (CICC), (Virtual due to COVID-19), 2021.
- (J17) J. Yang, B. Chatterjee, M. Thorsell, M. Kowalewski, D. Peroulis and S. Sen, “Instinctual Interference-Adaptive Low-Power Receiver with combined Feedforward and Feedback Control,” IEEE Microwave and Wireless Components Letters (MWCL), 2021 – Also presented in 2021 IEEE International Microwave Symposium (IMS), Atlanta, GA, USA, 2021.
- (C26) M. F. Bari, B. Chatterjee, K. Sivanesan, L. Yang and S. Sen, “High Accuracy RF-PUF for EM Security through Physical Feature Assistance using Public Wi-Fi Dataset,” 2021 IEEE International Microwave Symposium (IMS), Atlanta, GA, USA, 2021.
- (C25) A. Datta, B. Chatterjee, M. Nath, N. Modak and S. Sen, “Channel Modeling for Physically Secure Electro-Quasistatic In-Body to Out-of-Body Communication with Galvanic Tx and Multimodal Rx,” 2021 IEEE International Microwave Symposium (IMS), Atlanta, GA, USA, 2021.
- (C24) Gaurav Kumar K., B. Chatterjee and S. Sen, “OpenSerDes: An Open Source Process-Portable All-Digital Serial Link,” in 2021 IEEE/ACM Design, Automation and Test in Europe (DATE) Conference (Virtual due to COVID-19), 2021.
- (C23) A. Datta, U. Kaur, V. Malacco, M. Nath, B. Chatterjee, S.S. Donkin, R.M. Voyles and S. Sen, “In-Body to Out-of-body Comm. Channel Modeling for Ruminant Animals for Smart Animal Agriculture,” 2021 43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).
- (C22) M. F. Bari, B. Chatterjee and S. Sen, “DIRAC: Dynamic Irregular Clustering Algorithm with Incremental Learning for RF-based Trust Augmentation in IoT Device Authentication,” 2021 IEEE International Symposium on Circuits and Systems (ISCAS), Daegu, Korea, 2021.
- (C21) P. Mehrotra, B. Chatterjee, S. Maity and S. Sen, “Design Considerations for a sub-25uW PLL with Multi-Phase Outputs and 1-450 MHz Tuning Range,” 2021 IEEE International Symposium on Circuits and Systems (ISCAS), Daegu, Korea, 2021.
- (C20) D.-H. Seo, M. Nath, D. Das, B. Chatterjee, and S. Sen, “PG-CAS: Patterned-Ground Co-Planer Capacitive Asymmetry Sensing for mm-Range EM Side-Channel Attack Probe Detection,” 2021 IEEE International Symposium on Circuits and Systems (ISCAS), Daegu, Korea, 2021.
2020
- (J16) [Invited] B. Chatterjee, C. Mousoulis, D.-H. Seo, A. Kumar, S. Maity, S. Scott, D. Valentino, D. Morisette, D. Peroulis and S. Sen, “A Wearable Real-time CMOS Dosimeter with Integrated Zero-bias Floating-Gate Sensor and an 861nW 18-bit Energy-Resolution Scalable Time-based Radiation to Digital Converter,” in IEEE Journal of Solid-State Circuits (JSSC), 2020 [Journal Version of the Best Paper Award in CICC 2019].
- (C19) D. Das, J. Danial, A. Golder, N. Modak, S. Maity, B. Chatterjee, D. Seo, M. Chang, A. Varna, H. Krishnamurthy, S. Matthew, S. Ghosh, A. Raychowdhury and S. Sen, “EM and Power SCA-Resilient AES-256 in 65nm CMOS through >350x Current Domain Signature Attenuation,” 2020 IEEE International Solid-State Circuits Conference (ISSCC), San Fransisco, CA, USA, 2020.
- (J15) [Invited] D. Das, J. Danial, A. Golder, N. Modak, S. Maity, B. Chatterjee, D. Seo, M. Chang, A. Varna, H. Krishnamurthy, S. Mathew, S. Ghosh, A. Raychowdhury, and S. Sen, “EM and Power SCA-resilient AES-256 through >350x Current Domain Signature Attenuation & Local Lower Metal Routing,” in IEEE Journal of Solid State Circuits (JSSC), 2020
- (C18) B. Chatterjee, A. Srivastava, D. Seo, D. Yang and S. Sen, “A Context-aware Reconfigurable Transmitter with 2.24 pJ/bit, 802.15.6 NB-HBC and 4.93 pJ/bit, 400.9 MHz MedRadio Modes with 33.6% Transmit Efficiency,” 2020 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Los Angeles (Virtual due to COVID-19), CA, USA, 2020. [Received the Best 3MT Award (audience choice) in IMC/RFIC 2020], [Link to Presentation]
- (C17) N. Cao, B. Chatterjee, M. Gong, M. Chang, S. Sen and A. Raychowdhury, “A 65nm Image Processing SoC Supporting Multiple DNN Models and Real-Time Computation-Communication Trade-off via Actor-Critical Neuro-Controller,” 2020 Symposia on VLSI Technology and Circuits (VLSI), Honolulu (Virtual due to COVID-19), HI, USA, 2020.
- (C16) B. Chatterjee and S. Sen, “A 41.5 pJ/b, 2.4GHz Digital-Friendly Orthogonally Tunable Transceiver SoC with 3-decades of Energy-Performance Scalability,” 2020 IEEE Custom Integrated Circuits Conference (CICC), Boston (Virtual due to COVID-19) , MA, USA, 2020. [Link to Presentation]
- (J14) B. Chatterjee, D.-H. Seo, S. Chakraborty, S. Avlani, X. Jiang, H Zhang, M. Abdallah, N. Raghunathan, C. Mousoulis, A. Shakouri, S. Bagchi, D. Peroulis and S. Sen, “Context-Aware Collaborative Intelligence with Spatio-Temporal In-Sensor-Analytics for Efficient Communication in a Large-Area IoT Testbed,” in IEEE Internet of Things Journal (IoT-J),2020.
- (J13) S. Maity, D. Yang, S. Redford, D. Das, B. Chatterjee and S. Sen, “BodyWire-HCI: Enabling New Interaction Modalities by Communicating Strictly during Touch using Electro-Quasistatic Human Body Communication,” in ACM Transactions on Computer-Human Interaction (ToCHI).
- (J12) S. Maity, M. Nath, G. Bhattacharya, B. Chatterjee and S. Sen, “On the Safety of Human Body Communication,” in IEEE Transactions on Biomedical Engineering (TBME).
- (J11) A. Srivastava, B. Chatterjee, Y. He, U. Rawat, D. Weinstein and S. Sen, “Analysis and Design Considerations for Achieving the Fundamental Limits of Phase Noise in mmWave Oscillators with On-Chip MEMS Resonator,” in IEEE Transactions on Circuits and Systems-II (TCAS-II).
- (C15) [Accepted] A. Srivastava, B. Chatterjee, Y. He, U. Rawat, D. Weinstein and S. Sen, “30 GHz Low Phase Noise Oscillator with Resonant-Fin Transistors in 14 nm Technology,” Government Microcircuit Applications & Critical Technology Conference (GOMACTech), San Diego (Cancelled due to COVID-19), CA, USA, 2020.
- (C14) [Accepted] A. Srivastava, B. Chatterjee, U. Rawat, D. Weinstein and S. Sen, “A 30 GHz mm-Wave Series LC Oscillator Topology for MEMS Resonators with High Static Capacitance,” Government Microcircuit Applications & Critical Technology Conference (GOMACTech), San Diego (Cancelled due to COVID-19), CA, USA, 2020.
2019
- (C13) B. Chatterjee, C. Mousoulis, S. Maity, A. Kumar, S. Scott, D. Valentino, D. Peroulis and S. Sen, “A Wearable Real-time CMOS Dosimeter with Integrated Zero-bias Floating-Gate Sensor and an 861nW 18-bit Energy-Resolution Scalable Time-based Radiation to Digital Converter,” 2019 IEEE Custom Integrated Circuits Conference (CICC), Austin, TX, USA, 2019, pp. 1-4. [Received the Best Paper Award in CICC 2019]
- (J10) S. Maity, B. Chatterjee, G. Chang and S. Sen, “BodyWire: A 6.3-pJ/b 30-Mb/s −30-dB SIR-Tolerant Broadband Interference-Robust Human Body Communication Transceiver Using Time Domain Interference Rejection,” in IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 10, pp. 2892-2906, Oct. 2019.
- (J9) D. Das, S. Maity, B. Chatterjee and S. Sen, “Enabling Covert Body Area Network using Electro-Quasistatic Human Body Communication”, in Scientific Reports, 9, 4160 (NSR), 2019 [YouTube Link], [IEEE Spectrum Coverage]
- (J8) B. Chatterjee, D. Das, S. Maity and S. Sen, “RF-PUF: Enhancing IoT Security Through Authentication of Wireless Nodes Using In-Situ Machine Learning,” in IEEE Internet of Things Journal (IoT-J), vol. 6, no. 1, pp. 388-398, Feb. 2019.
- (J7) [Invited] B. Chatterjee, N. Cao, A. Raychowdhury and S. Sen, “Context-Aware Intelligence in Resource-Constrained IoT Nodes: Opportunities and Challenges,” in IEEE Design & Test (D&T), vol. 36, no. 2, pp. 7-40, April 2019.
- (J6) B. Chatterjee, P. Panda, S. Maity, A. Biswas, K. Roy and S. Sen, “Exploiting Inherent Error Resiliency of Deep Neural Networks to Achieve Extreme Energy Efficiency Through Mixed-Signal Neurons,” in IEEE Transactions on Very Large Scale Integration Systems (TVLSI), vol. 27, no. 6, pp. 1365-1377, June 2019.
- (J5) S. Maity, M. He, M. Nath, D. Das, B. Chatterjee and S. Sen, “Bio-Physical Modeling, Characterization, and Optimization of Electro-Quasistatic Human Body Communication,” in IEEE Transactions on Biomedical Engineering (TBME), vol. 66, no. 6, pp. 1791-1802, June 2019.
- (C12) D. Das, M. Nath, B. Chatterjee, S. Ghosh and S. Sen, “STELLAR: A Generic EM Side-Channel Attack Protection through Ground-Up Root-cause Analysis,” 2019 IEEE International Symposium on Hardware Oriented Security and Trust (HOST), McLean, VA, USA, 2019, pp. 11-20. [Received the Best Student Paper Award in HOST 2019]
- (J4) P. Mehrotra, B. Chatterjee and S. Sen, “EM-Wave Biosensors: A Review of RF, Microwave, mm-Wave and Optical Sensing,” MDPI Sensors 2019, 19, 1013.
2018
- (C11) B. Chatterjee, D. Das and S. Sen, “RF-PUF: IoT security enhancement through authentication of wireless nodes using in-situ machine learning,” 2018 IEEE International Symposium on Hardware Oriented Security and Trust (HOST), Washington, DC, 2018, pp. 205-208. [Received the Best Student Poster Award -3rd in HOST 2018]
- (C10) S. Maity, B. Chatterjee, G. Chang and S. Sen, “A 6.3pJ/b 30Mbps −30dB SIR-tolerant broadband interference-robust human body communication transceiver using time domain signal-interference separation,” 2018 IEEE Custom Integrated Circuits Conference (CICC), San Diego, CA, 2018, pp. 1-4.
- (C9) S. Maity, D. Yang, B. Chatterjee and S. Sen, “A sub-nW Wake-up Receiver for Human Body Communication,” 2018 IEEE Biomedical Circuits and Systems Conference (BioCAS), Cleveland, OH, 2018, pp. 1-4.
- (J3) A. Srivastava, K. N. Sankar, B. Chatterjee, D. Das, M. Ahmad, Rakesh K. K., V. Saraf, J. Ananthapadmanabhan, D.K. Sharma and M.S. Baghini, “Bio-WiTel: A Low-Power Integrated Wireless Telemetry System for Healthcare Applications in 401–406 MHz Band of MedRadio Spectrum,” in IEEE Journal of Biomedical and Health Informatics (JBHI), vol. 22, no. 2, pp. 483-494, March 2018.
- (J2) G. Chang, S. Maity, B. Chatterjee and S. Sen, “A MedRadio Receiver Front-End With Wide Energy-Quality Scalability Through Circuit and Architecture-Level Reconfigurations,” in IEEE Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS), vol. 8, no. 3, pp. 369-378, Sept. 2018.
- (C8) S. Maity, D. Das, B. Chatterjee and S. Sen, “Characterization and Classification of Human Body Channel as a function of Excitation and Termination Modalities,” 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Honolulu, HI, 2018, pp. 3754-3757
- (C7) D. Das, S. Maity, B. Chatterjee and S. Sen, “In-field Remote Fingerprint Authentication using Human Body Communication and On-Hub Analytics,” in Int. Conf. of IEEE Engineering in Medicine and Biology Society (EMBC), 2018.
- (C6) G. Chang, S. Maity, B. Chatterjee and S. Sen, “Design Considerations of a Sub-50 μW Receiver Front-end for Implantable Devices in MedRadio Band,” 2018 31st International Conference on VLSI Design and 2018 17th International Conference on Embedded Systems (VLSID), Pune, 2018, pp. 329-334.
2017
- (J1) B. Chatterjee, N. Modak, A. Amaravati, D. Mistry, D. M. Das and M. S. Baghini, “A Sub-1 V, 120 nW, PVT-Variation Tolerant, Tunable, and Scalable Voltage Reference With 60-dB PSNA,” in IEEE Transactions on Nanotechnology (TNANO), vol. 16, no. 3, pp. 406-410, May 2017.
- (C5) B. Chatterjee, P. Panda, S. Maity, K. Roy and S. Sen, “An Energy-Efficient Mixed-Signal Neuron for Inherently Error-Resilient Neuromorphic Systems,” 2017 IEEE International Conference on Rebooting Computing (ICRC), Washington, DC, 2017, pp. 1-2. [Link to Presentation]
2016
- (C4) A. Srivastava, N. Sankar, K. K. Rakesh, B. Chatterjee, D. Das and M. S. Baghini, “Design and measurement techniques for a low noise amplifier in a receiver chain for MedRadio spectrum of 401–406 MHz frequency band,” 2016 20th International Symposium on VLSI Design and Test (VDAT), Guwahati, 2016, pp. 1-6
- (C3) K. N. Sankar, A. Srivastava, B. Chatterjee, K. K. Rakesh and M. S. Baghini, “FSK demodulator and FPGA based BER measurement system for low IF receivers,” 2016 20th International Symposium on VLSI Design and Test (VDAT), Guwahati, 2016, pp. 1-2.
2015
- (C2) A. Srivastava, B. Chatterjee, V. Anavangot and M. S. Baghini, “A novel FM/FSK based receiver front-end for MedRadio spectrum in 401–406 MHz band,” 2015 IEEE International Symposium on Circuits and Systems (ISCAS), Lisbon, 2015, pp. 774-777.
- (C1) N. Modak, B. Chatterjee, A. Anvesha and M. S. Baghini, “A 120 nW, Tunable, PVT Invariant Voltage Reference with 80 dB Supply Noise Rejection,”