Vamsy P. Chodavarapu

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 15

Top Topics

Millimeter Wave

Top Venues

IEEE Trans. Circuits Syst. I Regul. Pap.

Publications

Abdullah K. Alhazmi, Mubarak A. Alanazi, Awwad H. Alshehry, Saleh M. Alshahry, Jennifer Jaszek, Cameron Djukic, Anna Brown, Kurt Jackson, Vamsy P. Chodavarapu
Intelligent Millimeter-Wave System for Human Activity Monitoring for Telemedicine. Sensors 24 (1) (2024)
Tchamie Kadja, Yvonne Sun, Vamsy P. Chodavarapu
Low-Cost, Real-Time Polymerase Chain Reaction System with Integrated RNA Extraction. Sensors 23 (10) (2023)
Saleh M. Alshahry, Awwad H. Alshehry, Abdullah K. Alhazmi, Vamsy P. Chodavarapu
A Size, Weight, Power, and Cost-Efficient 32-Channel Time to Digital Converter Using a Novel Wave Union Method. Sensors 23 (14) (2023)
Awwad H. Alshehry, Saleh M. Alshahry, Abdullah K. Alhazmi, Vamsy P. Chodavarapu
A Study on the Effect of Temperature Variations on FPGA-Based Multi-Channel Time-to-Digital Converters. Sensors 23 (18) (2023)
Tchamie Kadja, Chengkun Liu, Yvonne Sun, Vamsy P. Chodavarapu
Low-Cost, Real-Time Polymerase Chain Reaction System for Point-of-Care Medical Diagnosis. Sensors 22 (6) (2022)
Mubarak A. Alanazi, Abdullah K. Alhazmi, Osama Alsattam, Kara Gnau, Meghan Brown, Shannon Thiel, Kurt Jackson, Vamsy P. Chodavarapu
Towards a Low-Cost Solution for Gait Analysis Using Millimeter Wave Sensor and Machine Learning. Sensors 22 (15) (2022)
Chengkun Liu, Tchamie Kadja, Vamsy P. Chodavarapu
Experimental Evaluation of Sensor Fusion of Low-Cost UWB and IMU for Localization under Indoor Dynamic Testing Conditions. Sensors 22 (21) (2022)
Mubarak A. Alanazi, Abdullah K. Alhazmi, Chris Yakopcic, Vamsy P. Chodavarapu
Machine Learning Models for Human Fall Detection using Millimeter Wave Sensor. CISS (2021)
Akash Kota, Ashish Gogia, Amy T. Neidhard-Doll, Vamsy P. Chodavarapu
Printed Textile-Based Ag2O-Zn Battery for Body Conformal Wearable Sensors. Sensors 21 (6) (2021)
Mohammad S. Islam, Siddharth K. Singh, George Xereas, Vamsy P. Chodavarapu, Soumyajit Mandal
A Digitally Programmable CMOS Feedback ASIC for Highly Stable MEMS-Referenced Oscillators. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2019)
Gayatri M. Behara, Vamsy P. Chodavarapu
Towards Autonomous Depth Perception for Surveillance in Real World Environments. ICAC (2017)
Elizabeth C. Tehan, Rachel M. Bukowski, Vamsy P. Chodavarapu, Albert H. Titus, Alexander N. Cartwright, Frank V. Bright
Creating Diversified Response Profiles from a Single Quenchometric Sensor Element by Using Phase-Resolved Luminescence. Sensors 15 (1) (2015)
Adel Merdassi, Peng Yang, Vamsy P. Chodavarapu
A Wafer Level Vacuum Encapsulated Capacitive Accelerometer Fabricated in an Unmodified Commercial MEMS Process. Sensors 15 (4) (2015)
Yucai Wang, Vamsy P. Chodavarapu
Differential Wide Temperature Range CMOS Interface Circuit for Capacitive MEMS Pressure Sensors. Sensors 15 (2) (2015)
Yucai Wang, Vamsy P. Chodavarapu
Design of a sigma-delta modulator in standard CMOS process for wide-temperature applications. ISQED (2015)
Moataz Abdelfattah, Gordon W. Roberts, Vamsy P. Chodavarapu
All-digital Time-Mode elliptic filters based on the operational simulation of LC ladders. ISCAS (2014)
Yucai Wang, Vamsy P. Chodavarapu
Design of a CMOS readout circuit for wide-temperature range capacitive MEMS sensors. ISQED (2014)
Kevin S. Greig, Vamsy P. Chodavarapu
Extreme wide-temperature range 8-bit digital to analog converter in bulk CMOS process. CCECE (2014)
George Xereas, Vamsy P. Chodavarapu
Design of temperature compensated radio frequency free-free beam MEMS resonators using a commercial process. CCECE (2013)
Philip J. R. Roche, Sandrine Filion-Côté, Maurice C.-K. Cheung, Vamsy P. Chodavarapu, Andrew G. Kirk
A Camera Phone Localised Surface Plasmon Biosensing Platform towards Low-Cost Label-Free Diagnostic Testing. J. Sensors 2011 (2011)
Lei Yao, Ka Yi Yung, Maurice C.-K. Cheung, Vamsy P. Chodavarapu, Frank V. Bright
CMOS direct time interval measurement of long-lived luminescence lifetimes. EMBC (2011)
Lei Yao, Ka Yi Yung, Vamsy P. Chodavarapu, Frank V. Bright
CMOS Imaging of Temperature Effects on Pin-Printed Xerogel Sensor Microarrays. IEEE Trans. Biomed. Circuits Syst. 5 (2) (2011)
Lei Yao, Philippe Lamarche, Nancy Tawil, Rifat Khan, Amir M. Aliakbar, Mohamad H. Hassan, Vamsy P. Chodavarapu, Rosemonde Mandeville
CMOS Conductometric System for Growth Monitoring and Sensing of Bacteria. IEEE Trans. Biomed. Circuits Syst. 5 (3) (2011)
Ebrahim Ghafar-Zadeh, Mohamad Sawan, Vamsy P. Chodavarapu, Tahereh Hosseini-Nia
Bacteria Growth Monitoring Through a Differential CMOS Capacitive Sensor. IEEE Trans. Biomed. Circuits Syst. 4 (4) (2010)
An Hu, Vamsy P. Chodavarapu
CMOS Optoelectronic Lock-In Amplifier With Integrated Phototransistor Array. IEEE Trans. Biomed. Circuits Syst. 4 (5) (2010)
Ebrahim Ghafar-Zadeh, Mohamad Sawan, Vamsy P. Chodavarapu
Micro-Organism-on-Chip: Emerging Direct-Write CMOS-Based Platform for Biological Applications. IEEE Trans. Biomed. Circuits Syst. 3 (4) (2009)
Lei Yao, Rifat Khan, Vamsy P. Chodavarapu, Vijay S. Tripathi, Frank V. Bright
Sensitivity-Enhanced CMOS Phase Luminometry System Using Xerogel-Based Sensors. IEEE Trans. Biomed. Circuits Syst. 3 (5) (2009)
Vamsy P. Chodavarapu, Daniil O. Shubin, Rachel M. Bukowski, Albert H. Titus, Alexander N. Cartwright, Frank V. Bright
CMOS-Based Phase Fluorometric Oxygen Sensor System. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2007)