Sriramkumar Venugopalan

Title: Innovations of Sriramkumar Venugopalan

Introduction

Sriramkumar Venugopalan is a notable inventor based in Campbell, CA (US). He holds a total of six patents, showcasing his contributions to the field of technology and engineering. His work primarily focuses on advanced communication systems and signal processing.

Latest Patents

One of his latest patents is for a Multi-antenna beam forming and spatial multiplexing transceiver. This apparatus features an array of antennae, where each antenna includes a tile circuit with a frequency conversion circuit. This circuit generates a local oscillator carrier signal from an incoming reference signal, which is then used as an outgoing reference signal for adjacent tile circuits. The mixer combines the local oscillator carrier signal with an antenna signal to produce a frequency converted antenna signal. A matrix of phase shifters and variable gain elements creates a set of frequency converted and phase rotated antenna signals. These signals are combined with user input signals for distributed analog beam forming of multiple streams, allowing for distinct users to be tracked by the antenna array.

Another significant patent is for an apparatus and method of a programmable matching network for multiple signal types. This apparatus includes a multiplexer with multiple inputs and an output, along with various transistors, variable capacitors, and inductors. The design allows for efficient signal processing and matching across different signal types, enhancing communication capabilities.

Career Highlights

Sriramkumar has worked with prominent companies such as Samsung Electronics and Rf Pixels. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

He has collaborated with notable coworkers, including Siddharth Seth and Sang Won Son, further enriching his professional journey.

Conclusion

Sriramkumar Venugopalan's contributions to technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact advancements in communication systems and signal processing.