Venkataraghavan Punnapakkam Krishnan

Title: Venkataraghavan Punnapakkam Krishnan: Innovator in Digital Architecture

Introduction

Venkataraghavan Punnapakkam Krishnan is a notable inventor based in Karnataka, India. He has made significant contributions to the field of digital architecture, particularly in the area of discrete Fourier transform (DFT) and inverse discrete Fourier transform (IDFT) hardware. His innovative work has led to the development of a patent that enhances the efficiency of computing these transforms.

Latest Patents

Venkataraghavan holds a patent for a "Digital architecture for DFT/IDFT hardware." This invention provides circuits and systems designed for computing DFT or IDFT. The architecture includes an input circuit, an intermediate circuit, an output circuit, and an accumulator circuit. The input circuit receives a set of input values and utilizes a first set of degenerate rotators to generate intermediate values. The intermediate circuit processes these values using a set of CORDICs to produce further intermediate values. The output circuit then generates a third set of intermediate values, which are processed by the accumulator circuit to produce the final output values. He has 1 patent to his name.

Career Highlights

Venkataraghavan is currently employed at Synopsys, Inc., where he continues to innovate in the field of digital architecture. His work has been instrumental in advancing the capabilities of hardware used for signal processing and data analysis.

Collaborations

He has collaborated with notable colleagues such as Baijayanta Ray and Sriram Balasubramanian, contributing to various projects that enhance the technological landscape.

Conclusion

Venkataraghavan Punnapakkam Krishnan is a distinguished inventor whose work in digital architecture has made a significant impact in the field of signal processing. His contributions continue to influence advancements in technology and hardware design.