Vamsy P. Chodavarapu

28 papers C 1Misc 1Journal 20Unranked 6

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Intelligent Millimeter-Wave System for Human Activity Monitoring for Telemedicine. Sensors Abdullah K. Alhazmi, Mubarak A. Alanazi, Awwad H. Alshehry, Saleh M. Alshahry, Jennifer Jaszek, Cameron Djukic, Anna Brown, Kurt Jackson, Vamsy P. Chodavarapu
2023	J	`jnl`	A Size, Weight, Power, and Cost-Efficient 32-Channel Time to Digital Converter Using a Novel Wave Union Method. Sensors Saleh M. Alshahry, Awwad H. Alshehry, Abdullah K. Alhazmi, Vamsy P. Chodavarapu
2023	J	`jnl`	A Study on the Effect of Temperature Variations on FPGA-Based Multi-Channel Time-to-Digital Converters. Sensors Awwad H. Alshehry, Saleh M. Alshahry, Abdullah K. Alhazmi, Vamsy P. Chodavarapu
2023	J	`jnl`	Low-Cost, Real-Time Polymerase Chain Reaction System with Integrated RNA Extraction. Sensors Tchamie Kadja, Yvonne Sun, Vamsy P. Chodavarapu
2022	J	`jnl`	Experimental Evaluation of Sensor Fusion of Low-Cost UWB and IMU for Localization under Indoor Dynamic Testing Conditions. Sensors Chengkun Liu, Tchamie Kadja, Vamsy P. Chodavarapu
2022	J	`jnl`	Low-Cost, Real-Time Polymerase Chain Reaction System for Point-of-Care Medical Diagnosis. Sensors Tchamie Kadja, Chengkun Liu, Yvonne Sun, Vamsy P. Chodavarapu
2022	J	`jnl`	Towards a Low-Cost Solution for Gait Analysis Using Millimeter Wave Sensor and Machine Learning. Sensors Mubarak A. Alanazi, Abdullah K. Alhazmi, Osama Alsattam, Kara Gnau, Meghan Brown, Shannon Thiel, Kurt Jackson, Vamsy P. Chodavarapu
2021	Misc	`conf`	Machine Learning Models for Human Fall Detection using Millimeter Wave Sensor. CISS Mubarak A. Alanazi, Abdullah K. Alhazmi, Chris Yakopcic, Vamsy P. Chodavarapu
2021	J	`jnl`	Printed Textile-Based Ag2O-Zn Battery for Body Conformal Wearable Sensors. Sensors Akash Kota, Ashish Gogia, Amy T. Neidhard-Doll, Vamsy P. Chodavarapu
2019	J	`jnl`	A Digitally Programmable CMOS Feedback ASIC for Highly Stable MEMS-Referenced Oscillators. IEEE Trans. Circuits Syst. I Regul. Pap. Mohammad S. Islam, Siddharth K. Singh, George Xereas, Vamsy P. Chodavarapu, Soumyajit Mandal
2017	—	`conf`	Towards Autonomous Depth Perception for Surveillance in Real World Environments. ICAC Gayatri M. Behara, Vamsy P. Chodavarapu
2015	J	`jnl`	A Wafer Level Vacuum Encapsulated Capacitive Accelerometer Fabricated in an Unmodified Commercial MEMS Process. Sensors Adel Merdassi, Peng Yang, Vamsy P. Chodavarapu
2015	J	`jnl`	Creating Diversified Response Profiles from a Single Quenchometric Sensor Element by Using Phase-Resolved Luminescence. Sensors Elizabeth C. Tehan, Rachel M. Bukowski, Vamsy P. Chodavarapu, Albert H. Titus, Alexander N. Cartwright, Frank V. Bright
2015	—	`conf`	Design of a sigma-delta modulator in standard CMOS process for wide-temperature applications. ISQED Yucai Wang, Vamsy P. Chodavarapu
2015	J	`jnl`	Differential Wide Temperature Range CMOS Interface Circuit for Capacitive MEMS Pressure Sensors. Sensors Yucai Wang, Vamsy P. Chodavarapu
2014	C	`conf`	All-digital Time-Mode elliptic filters based on the operational simulation of LC ladders. ISCAS Moataz Abdelfattah, Gordon W. Roberts, Vamsy P. Chodavarapu
2014	—	`conf`	Design of a CMOS readout circuit for wide-temperature range capacitive MEMS sensors. ISQED Yucai Wang, Vamsy P. Chodavarapu
2014	—	`conf`	Extreme wide-temperature range 8-bit digital to analog converter in bulk CMOS process. CCECE Kevin S. Greig, Vamsy P. Chodavarapu
2013	—	`conf`	Design of temperature compensated radio frequency free-free beam MEMS resonators using a commercial process. CCECE George Xereas, Vamsy P. Chodavarapu
2011	J	`jnl`	A Camera Phone Localised Surface Plasmon Biosensing Platform towards Low-Cost Label-Free Diagnostic Testing. J. Sensors Philip J. R. Roche, Sandrine Filion-Côté, Maurice C.-K. Cheung, Vamsy P. Chodavarapu, Andrew G. Kirk
2011	J	`jnl`	CMOS Conductometric System for Growth Monitoring and Sensing of Bacteria. IEEE Trans. Biomed. Circuits Syst. Lei Yao, Philippe Lamarche, Nancy Tawil, Rifat Khan, Amir M. Aliakbar, Mohamad H. Hassan, Vamsy P. Chodavarapu, Rosemonde Mandeville
2011	J	`jnl`	CMOS Imaging of Temperature Effects on Pin-Printed Xerogel Sensor Microarrays. IEEE Trans. Biomed. Circuits Syst. Lei Yao, Ka Yi Yung, Vamsy P. Chodavarapu, Frank V. Bright
2011	—	`conf`	CMOS direct time interval measurement of long-lived luminescence lifetimes. EMBC Lei Yao, Ka Yi Yung, Maurice C.-K. Cheung, Vamsy P. Chodavarapu, Frank V. Bright
2010	J	`jnl`	Bacteria Growth Monitoring Through a Differential CMOS Capacitive Sensor. IEEE Trans. Biomed. Circuits Syst. Ebrahim Ghafar-Zadeh, Mohamad Sawan, Vamsy P. Chodavarapu, Tahereh Hosseini-Nia
2010	J	`jnl`	CMOS Optoelectronic Lock-In Amplifier With Integrated Phototransistor Array. IEEE Trans. Biomed. Circuits Syst. An Hu, Vamsy P. Chodavarapu
2009	J	`jnl`	Micro-Organism-on-Chip: Emerging Direct-Write CMOS-Based Platform for Biological Applications. IEEE Trans. Biomed. Circuits Syst. Ebrahim Ghafar-Zadeh, Mohamad Sawan, Vamsy P. Chodavarapu
2009	J	`jnl`	Sensitivity-Enhanced CMOS Phase Luminometry System Using Xerogel-Based Sensors. IEEE Trans. Biomed. Circuits Syst. Lei Yao, Rifat Khan, Vamsy P. Chodavarapu, Vijay S. Tripathi, Frank V. Bright
2007	J	`jnl`	CMOS-Based Phase Fluorometric Oxygen Sensor System. IEEE Trans. Circuits Syst. I Regul. Pap. Vamsy P. Chodavarapu, Daniil O. Shubin, Rachel M. Bukowski, Albert H. Titus, Alexander N. Cartwright, Frank V. Bright