Sankar Ramachandran

Title: Innovations of Sankar Ramachandran

Introduction

Sankar Ramachandran is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of circuit design and power analysis. With a total of three patents to his name, his work focuses on enhancing the accuracy of timing analysis in circuit simulations.

Latest Patents

One of his latest patents is titled "Dynamic Voltage Drop Model for Timing Analysis." This innovation addresses the challenges of power supply noise in circuit design simulations. By utilizing per-instance dynamic voltage drops (DVD) in timing analyses, his method allows for more precise guidance in timing analysis for each victim cell. This approach contrasts with the traditional method that applies a global DVD for all victims. The patent outlines a method to determine the energy lost during each switching window at the outputs of victim cells, providing a detailed representation of energy loss for each cell to a timing analysis system.

Career Highlights

Sankar Ramachandran is currently employed at Ansys, Inc., where he continues to develop innovative solutions in the field of circuit design. His expertise in power analysis and timing simulations has positioned him as a valuable asset to his team and the industry.

Collaborations

Sankar has collaborated with notable colleagues, including Joao Moreno Geada and Qian Shen. Their combined efforts contribute to advancing the technology and methodologies in their field.

Conclusion

Sankar Ramachandran's work exemplifies the impact of innovative thinking in circuit design and power analysis. His patents reflect a commitment to improving the accuracy and efficiency of timing analysis in electronic circuits.