An Enhanced Voltage Amplifier Scheme Insensitive to Cable Parasitic Capacitance for Interfacing Piezoelectric Sensors. - Byju C; Sreenath Vijayakumar (I2MTC, 2023)

A Differential Voltage Amplifier Scheme for Enhanced Sensitivity and SNR for Remote Piezopolymer-Based Sensor Systems. - Byju C; Vijayakumar Sreenath (IEEE Trans. Instrum. Meas., 2024)

An Efficient Negative Capacitance-Based Voltage Amplifier Scheme with Enhanced Sensitivity and SNR Performance of Piezo-Sensor Systems. - Byju C; Sreenath Vijayakumar (SAS, 2025)

ML Enabled Parallel R-C Sensor for Level and Electrical Conductivity Measurement. - M. Muhamed Jamshir; Byju C; Sreenath Vijayakumar (SAS, 2025)