Gururaj Padki

Title: Gururaj Padki: Innovator in Digital Signal Processing

Introduction

Gururaj Padki is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of digital signal processing, particularly in the area of narrowband signal selection and demodulation. His innovative work has led to the development of a patented technology that enhances the performance of wide band receivers.

Latest Patents

Gururaj Padki holds a patent for "Digital downconversion and fast channel selection of narrowband signals using a wide band RF tuner." This invention provides a wide band receiver capable of selecting and demodulating input signals through single scan spectrum sensing. The technology involves filtering the input signal in the digital domain to achieve improved selectivity and sensitivity. The wide band receiver utilizes a wide band tuner to down convert narrowband RF signals to intermediate frequency (IF) signals. An analog to digital converter (ADC) then converts these IF signals into digital signals. A filter is employed to reject out-of-band signals, enhancing selectivity. Additionally, a numeric controlled oscillator (NCO) selects narrowband digital signals based on phase values from a spectrum selection control unit, followed by demodulation to obtain a demodulated digital signal.

Career Highlights

Gururaj Padki is currently associated with Saankhya Labs Private Limited, where he continues to innovate in the field of RF technology. His work has been instrumental in advancing the capabilities of digital communication systems.

Collaborations

He collaborates with talented professionals such as Subramanian Krishnan and Saurabh Mishra, contributing to a dynamic and innovative work environment.

Conclusion

Gururaj Padki's contributions to digital signal processing and his patented technology reflect his commitment to innovation in the field. His work not only enhances receiver performance but also paves the way for future advancements in communication technology.