Innovator Profile

Photo of V Chandrasekar. Include N A I (National Academy of Inventors) badge.

V Chandrasekar (Chandra), PhD

Professor, Department of Electrical and Computer Engineering

Primary College

Innovator Links

Innovator Bio

Broadly, Chandra’s research looks at dual-polarization technology, solid-state transmitters for weather radars, small X-band frequency radars, and polarimetric phases array radars. Through the extensive research done in all these areas, his lab has been able to make solid-state transmitters a mainstream and “industry accepted” concept for weather radar development. Further, his dual-polarization technologies have enabled weather radars to use higher attenuation X-band frequencies, allowing them to become physically smaller and less expensive. Currently, the lab is focusing on developing new technologies to combat issues related to AESA antennas and their ability to change their polarimetric characteristics for their potential incorporation into phased array weather radars.

Innovator Patents

US10416300B2: Suppressing Cyclically Time-Varying Radar Signatures.**

US9778358B2WO2016167920A1EP3283901A4: Pulse doppler radar range and velocity measurements.****

US9465106B2EP2834662B1WO2013148703A1: Robust Attenuation Correction System for Radar Reflectivity and Differential Reflectivity.**

US8928521B2WO2009158458A1: Storm Advection Nowcasting.**

US8854250B2AU2011371834B2 EP2726901B1CN103827691BWO2013002768A1: Off-diagonal element echo power estimator for polarization weather radar.**

US8665144B2WO2009137702A1EP2286511B1AU2009244220B2CA2723720CJP2011520125A: Dual-Polarization Radar Processing System Using Time Domain Method.**

US8635053B2US7818155B2: Impedance analysis for esophageal maladies.***

US8462040B2EP2491418B1CA2778476CAU2010310752B2WO2011050075A1: Resolution Enhancement System for Networked Radars.**

US8274423B2,WO2011050097A1: Sensitivity Enhancement System.**

US8164512B2WO2010042757A1DE112009002205T8: Gaussian Model Adaptive Processing in the Time Domain.**

US8077074B2WO2009140143A9CA2723754CAU2009246606B2JP2011520127A: Networked Waveform System.**

US7843378B2,WO2009111523A9CA2717733CAU2009221931B2JP2011519412A: Dynamic and Adaptive Radar Tracking of Storms (DARTS).**

US7652614B2JP2010535344AWO2009045618A3AU2008307362B2: Ground Clutter Mitigation Using A Parametric Time Domain Method.**

US7583222B2: Method for using pulse compression in weather radar.**

US7518544B2WO2008079441A3EP2041603B1: Retrieval of Parameters in Networked Radar Environments.**

US7053813B1: Radar System.*

*Patents under; Chandraskaran; Venkatachalam.
**Patents under: Venkatachalam; Chandrasekaran.
***Patents under: Chandrasekar; Venkatachalam.
****Patents under: Venkatchalam; Chandrasekar.

Patent list generated using Google Patents and the USPTO.