Ramakrishna Janaswamy

Title: Innovations of Ramakrishna Janaswamy

Introduction

Ramakrishna Janaswamy is an accomplished inventor based in Amherst, MA (US). He has made significant contributions to the field of antenna technology, particularly through his innovative patent. His work focuses on enhancing the performance of phased array antennas, which are crucial in various communication systems.

Latest Patents

Janaswamy holds a patent titled "System and method for adaptive correction to phased array antenna array coefficients through dithering and near-field sensing." This patent describes a system and method for adaptively correcting the excitation or receive coefficients for a phased array antenna. The invention utilizes a sensor located in the near field of the antenna to sense its transmission. A reference signal is established to represent the sensor's response to a desired antenna transmission achieved with predetermined excitation coefficients. The method involves modifying the magnitudes and phases of these coefficients to create a modified antenna transmission. By comparing the reference signal with the actual signal from the modified transmission, the excitation coefficients are corrected to improve the antenna's performance.

Career Highlights

Throughout his career, Janaswamy has worked with notable organizations, including the University of Massachusetts and Newlans, Inc. His experience in these institutions has allowed him to collaborate with other experts in the field and contribute to advancements in antenna technology.

Collaborations

One of his notable coworkers is Dev Vrat Gupta. Their collaboration has likely fostered innovative ideas and solutions in their respective projects.

Conclusion

Ramakrishna Janaswamy's contributions to antenna technology through his patent demonstrate his expertise and commitment to innovation. His work continues to influence advancements in communication systems, showcasing the importance of adaptive technologies in modern applications.