Sriram Jayaraman, an accomplished inventor based in San Bruno, CA, has made significant strides in the realm of wireless communication technology. With a total of four patents attributed to his name, Jayaraman's work focuses on enhancing the performance and accuracy of wireless systems.

Latest Patents

Among Sriram Jayaraman's latest patents is a method and apparatus for antenna array calibration in wireless communication systems. This innovative technology enables easy and accurate calibration of antenna arrays in multipath environments. By utilizing a calibration table containing spatial signature data and corresponding location data, the system determines the array response in various directions. The calibration table includes a set of calibrated signal covariances alongside geographical locations. This data facilitates the determination of array calibration vectors, improving direction finding, beamforming, and overall system performance.

Another noteworthy patent addresses efficient storage and fast matching of wireless spatial signatures. This method allows for the determination of geographical locations based on measured wireless signal signatures by calculating a multi-dimensional signature vector. The process involves matching the signature vector with calibrated vectors stored in a hierarchical tree structure, efficiently narrowing down the potential best matches based on the proximity of the measurements to known calibrated signal signatures.

Career Highlights

Sriram Jayaraman's career is marked by his role at U.S. Wireless Corporation, where he plays a crucial part in advancing wireless technologies. His contributions have helped bridge the gap between theoretical research and practical application in communication systems.

Collaborations

Throughout his career, Jayaraman has collaborated with notable colleagues, including Mati Wax and Oliver A Hilsenrath. Working alongside such talented individuals has fostered an innovative environment that encourages developing cutting-edge technologies in the wireless communication field.

Conclusion

Sriram Jayaraman's inventive spirit and dedication to improving wireless communication systems have led to significant advancements in the industry. Through his patents, he continues to impact how we utilize and depend on wireless technology in our everyday lives. As he forges ahead in his career, his contributions are sure to influence future innovations within the field.

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