Sanitha Dinasarapu

Title: Innovations of Sanitha Dinasarapu

Introduction

Sanitha Dinasarapu is an accomplished inventor based in Andover, MA (US). She has made significant contributions to the field of digital filtering and phase-locked loop systems. Her innovative work has led to the development of a unique patent that enhances the efficiency of signal processing.

Latest Patents

Sanitha holds a patent for a "System and method for filter response switching." This invention provides a method for efficiently switching a loop bandwidth using stored values in a digital filter of a phase-locked loop system. In her design, an input signal is digitally filtered using base coefficients multiplied by stored filter output and input values from previous timeslices. The filter output value is utilized to acquire the input signal frequency in a first bandwidth. As the input signal frequency changes, the system digitally filters the input signal in a predetermined number of first intermediate period timeslices using transient coefficients. This ensures that the first filter output value remains within a predetermined range. In a second timeslice, the input signal is again digitally filtered using base coefficients to acquire the input signal frequency in a second bandwidth.

Career Highlights

Sanitha Dinasarapu is currently employed at Applied Micro Circuits Corporation, where she continues to innovate and develop advanced technologies. Her work focuses on improving digital signal processing techniques, which are crucial for various applications in telecommunications and electronics.

Collaborations

Sanitha collaborates with her coworker, Ravi Subrahmanyan, to further enhance their projects and share insights in their field of expertise.

Conclusion

Sanitha Dinasarapu's contributions to the field of digital filtering and her innovative patent demonstrate her commitment to advancing technology. Her work at Applied Micro Circuits Corporation continues to impact the industry positively.