| A 365nW −61.5 dBm sensitivity, 1.875 cm22.4 GHz wake-up receiver with rectifier-antenna co-design for passive gain KR Sadagopan, J Kang, S Jain, Y Ramadass, A Natarajan 2017 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 180-183, 2017 | 71 | 2017 |
| A cm-scale 2.4-GHz wireless energy harvester with nanowatt boost converter and antenna-rectifier resonance for WiFi powering of sensor nodes KR Sadagopan, J Kang, Y Ramadass, A Natarajan IEEE Journal of Solid-State Circuits 53 (12), 3396-3406, 2018 | 67 | 2018 |
| A 960pW co-integrated-antenna wireless energy harvester for WiFi backchannel wireless powering KR Sadagopan, J Kang, Y Ramadass, A Natarajan 2018 IEEE International Solid-State Circuits Conference-(ISSCC), 136-138, 2018 | 25 | 2018 |
| A passive wideband noise-canceling mixer-first architecture with shared antenna interface for interferer-tolerant wake-up receivers and low-noise primary receivers H Bialek, A Binaie, S Ahasan, KR Sadagopan, ML Johnston, ... IEEE journal of solid-state circuits 57 (9), 2611-2625, 2022 | 17 | 2022 |
| 21.4 A 0.75-to-1GHz Passive Wideband Noise-Cancelling 171µW Wake-Up RX and 440µW Primary RX FE with-86dBm/10kb/s Sensitivity, 35dB SIR and 3.8 dB RX NF H Bialek, S Ahasan, A Binaie, KR Sadagopan, ML Johnston, ... 2021 IEEE International Solid-State Circuits Conference (ISSCC) 64, 308-310, 2021 | 14 | 2021 |
| Euclidean auto calibration of camera networks: baseline constraint removes scale ambiguity KK Vupparaboina, K Raghavan, S Jana 2016 Twenty Second National Conference on Communication (NCC), 1-6, 2016 | 7 | 2016 |
| A 2.4-GHz wideband wireless harvester with integrated autonomous RF input-frequency tracking for FCC-compatible chip-scale battery charging KR Sadagopan, A Natarajan IEEE Open Journal of the Solid-State Circuits Society 3, 249-261, 2023 | 5 | 2023 |
| Education session 4—Low Power IoT wireless powering for ultra low power batteryless IoT sensing and communication K Raghavan, J Kang, A Natarajan 2018 IEEE Custom Integrated Circuits Conference (CICC), 1-40, 2018 | 5 | 2018 |
| Smart camera networks: An analytical framework for auto calibration without ambiguity KK Vupparaboina, K Raghavan, S Jana 2013 IEEE Recent Advances in Intelligent Computational Systems (RAICS), 310-315, 2013 | 5 | 2013 |
| Sensing for fast tuning of resonant frequency in a multi-stage rectifier KR SADAGOPAN, M Chen US Patent App. 18/636,145, 2025 | | 2025 |
| Prof. Jan Van der Spiegel Visits IEEE SSCS Oregon State University Student Chapter [Chapters] KR Sadagopan IEEE Solid-State Circuits Magazine 11 (2), 123-123, 2019 | | 2019 |
Arun NatarajanProfessor, School of EECS, Oregon State UniversityVerified email at eecs.oregonstate.edu
