Ramraj Chandradevan
Papers
1
Total Citations
15
H-Index
1
About
Ramraj Chandradevan is a researcher specializing in sensor interface electronics and crosstalk mitigation in large-scale piezoresistive sensor arrays. His primary contributions lie in developing hardware-based readout circuits that suppress parasitic parallel path interference—a critical challenge in shared row-column sensor architectures. His most cited work, "A Readout Circuit Based on Zero Potential Crosstalk Suppression for a Large Piezoresistive Sensor Array" (2021, 15 citations), introduces a novel approach using a resistor model to eliminate crosstalk at the circuit level, bypassing the need for complex software algorithms or post-processing. This innovation enhances the accuracy and reliability of 2D pressure distribution measurements, with direct applications in robotics, wearable electronics, and biomedical sensing. By addressing a fundamental bottleneck in sensor array performance, Chandradevan’s work has been recognized for its practical impact, offering a scalable solution for high-density pressure mapping. His research continues to bridge the gap between theoretical circuit design and real-world sensor system integration, making him a notable contributor to the field of advanced sensing technologies.
Research Focus
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Top Papers
- 1