Rowdra Ghatak

Title: Innovations of Rowdra Ghatak

Introduction

Rowdra Ghatak is an accomplished inventor based in Durgapur, India. He has made significant contributions to the field of technology, particularly in the area of intelligent surface systems. His innovative work has led to the development of a unique patent that addresses real-time beam steering.

Latest Patents

Rowdra Ghatak holds a patent for a "Composite reconfigurable intelligent surface system for real-time beam steering and method thereof." This invention relates to a composite reconfigurable intelligent surface (CRIS) designed to enhance beam steering capabilities. Unlike conventional methods that rely on bulky systems with multiple antenna elements and amplifiers, Ghatak's CRIS utilizes a set of constituent reflecting surfaces generated from unit cells. Each unit cell is equipped with a varactor diode, enabling individual phase reflection performance. The CRIS offers several advantages, including multi-beam reflection performance, polarization-sensitive operation, 2D beam steering abilities, real-time beam control, null point reduction for beam shaping, and dependable pattern stability across a suitable range of frequencies. He has 1 patent to his name.

Career Highlights

Rowdra Ghatak is currently employed at Tata Consultancy Services Limited, where he continues to push the boundaries of innovation. His work at TCS has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Amartya Banerjee and Soumya Chakravarty. Their collective expertise contributes to the advancement of technology and innovation within their projects.

Conclusion

Rowdra Ghatak's contributions to the field of intelligent surface systems exemplify the spirit of innovation. His patent for a composite reconfigurable intelligent surface system showcases his commitment to advancing technology for real-time applications.