TY - JOUR T1 - A Crystal-Less BLE Transmitter with Clock Recovery from GFSK-Modulated BLE Packets JF - IEEE Journal of Solid-State Circuits Y1 - 2021 A1 - Xing Chen A1 - Abdullah Alghaihab A1 - Yao Shi A1 - Daniel S. Truesdell A1 - Benton H. Calhoun A1 - David D. Wentzloff ER - TY - CONF T1 - A Crystal-Less BLE Transmitter with -86dBm Frequency-Hopping Back-Channel WRX and Over-the-Air Clock Recovery from a GFSK-Modulated BLE Packet T2 - 2020 IEEE International Solid-State Circuits Conference (ISSCC) Y1 - 2020 A1 - Abdullah Alghaihab A1 - Xing Chen A1 - Yao Shi A1 - Daniel S. Truesdell A1 - Benton H. Calhoun A1 - David D. Wentzloff JF - 2020 IEEE International Solid-State Circuits Conference (ISSCC) ER - TY - JOUR T1 - A 1.02 μW Battery-Less, Continuous Sensing and Post-Processing SiP for Wearable Applications JF - IEEE Transactions on Biomedical Circuits and Systems Y1 - 2019 A1 - Christopher J Lukas A1 - Farah B Yahya A1 - Jacob Breiholz A1 - Abhishek Roy A1 - Xing Chen A1 - Harsh N Patel A1 - NingXi Liu A1 - Avish Kosari A1 - Shuo Li A1 - Divya Akella Kamakshi A1 - Oluseyi Ayorinde A1 - David D Wentzloff A1 - Benton H Calhoun ER - TY - JOUR T1 - Analysis and Design of an Ultra-Low-Power Bluetooth Low-Energy Transmitter With Ring Oscillator-Based ADPLL and 4 Frequency Edge Combiner JF - IEEE Journal of Solid-State Circuits Y1 - 2019 A1 - Xing Chen A1 - Jacob Breiholz A1 - Farah B Yahya A1 - Christopher J Lukas A1 - Hun-Seok Kim A1 - Benton H Calhoun A1 - David D Wentzloff ER - TY - CONF T1 - A Low Power Bluetooth Low-Energy Transmitter with a 10.5nJ Startup-Energy Crystal Oscillator T2 - IEEE European Solid-State Circuits Conference (ESSCIRC) Y1 - 2019 A1 - Omar Abdelatty A1 - Henry Bishop A1 - Yao Shi A1 - Xing Chen A1 - Abdullah Alghaihab A1 - Benton Calhoun A1 - David Wentzloff JF - IEEE European Solid-State Circuits Conference (ESSCIRC) PB - IEEE CY - Cracow, Poland ER - TY - CONF T1 - A 2.5 ppm/°C 1.05 MHz Relaxation Oscillator with Dynamic Frequency-Error Compensation and 8 µs Start-Up Time T2 - IEEE European Solid-State Circuits Conference (ESSCIRC) Y1 - 2018 A1 - NingXi Liu A1 - Rishika Agarwala A1 - Anjana Dissanayake A1 - Daniel S. Truesdell A1 - Sumanth Kamineni A1 - Xing Chen A1 - David D. Wentzloff A1 - Benton H. Calhoun JF - IEEE European Solid-State Circuits Conference (ESSCIRC) CY - Dresden, Germany ER - TY - CONF T1 - A 486 µW All-Digital Bluetooth Low Energy Transmitter with Ring Oscillator Based ADPLL for IoT applications T2 - IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Y1 - 2018 A1 - Xing Chen A1 - Jacob Breiholz A1 - Farah B. Yahya A1 - Christopher J Lukas A1 - Hun-Seok Kim A1 - Benton H. Calhoun A1 - David D. Wentzloff JF - IEEE Radio Frequency Integrated Circuits Symposium (RFIC) ER - TY - CONF T1 - A 4.4 nW Lossless Sensor Data Compression Accelerator for 2.9x System Power Reduction in Wireless Body Sensors T2 - 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS) Y1 - 2017 A1 - Jacob Breiholz A1 - Farah Yahya A1 - Christopher J Lukas A1 - Xing Chen A1 - Kevin Leach A1 - David Wentzloff A1 - Benton H. Calhoun JF - 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS) PB - IEEE CY - Boston, MA, USA U1 - Compression_draft_rev9_4_15_17.pdf|Compression_draft_rev9_4_15_17.pdf ER - TY - CONF T1 - A battery-less 507nW SoC with integrated platform power manager and SiP interfaces T2 - 2017 Symposium on VLSI Circuits Y1 - 2017 A1 - Farah Yahya A1 - Christopher J Lukas A1 - Jacob Breiholz A1 - Abhishek Roy A1 - Harsh N. Patel A1 - NingXi Liu A1 - Xing Chen A1 - Avish Kosari A1 - Shuo Li A1 - Divya Akella A1 - Oluseyi Ayorinde A1 - David D. Wentzloff A1 - Benton H. Calhoun JF - 2017 Symposium on VLSI Circuits PB - IEEE CY - Kyoto, Japan SN - 978-4-86348-614-0 U1 - PID4631669.pdf|PID4631669.pdf ER - TY - JOUR T1 - A 6.45μW Self-Powered SoC with Integrated Energy-Harvesting Power Management and ULP Asymmetric Radios for Portable Biomedical Systems JF - IEEE Transactions on Biomedical Circuits and Systems Y1 - 2015 A1 - Abhishek Roy A1 - Alicia Klinefelter A1 - Farah Yahya A1 - Xing Chen A1 - Patricia Gonzalez A1 - Christopher J Lukas A1 - Divya Akella A1 - James Boley A1 - Kyle Craig A1 - Muhammad Faisal A1 - Seunghyun Oh A1 - Nathan Roberts A1 - Yousef Shakhsheer A1 - Aatmesh Shrivastava A1 - Dilip Vasudevan A1 - David D. Wentzloff A1 - Benton Calhoun VL - 9 U1 - TBioCAS2015_BSN_rev2.pdf ER -