Dwight L Jaggard

Title: The Innovations of Dwight L. Jaggard

Introduction

Dwight L. Jaggard is a notable inventor based in Newtown Square, PA (US). He holds a total of 6 patents that showcase his contributions to the field of antenna technology and interference networks. His work has significantly advanced the understanding and application of reconfigurable antennas.

Latest Patents

One of his latest patents is focused on reconfigurable antennas for performance enhancement of interference networks employing interference alignment. This innovation utilizes reconfigurable antenna-based pattern diversity to optimize channel realization, maximizing the distance between two subspaces and thereby increasing the sum-rate. The benefits of pattern reconfigurability are demonstrated through real-world channels measured in a MIMO-OFDM interference network. The results indicate an impressive 47% gain in choral distance and a 45% gain in sum capacity by exploiting pattern diversity with interference alignment. Additionally, the performance of interference alignment can be improved in low SNR regimes due to optimal channel selection.

Another significant patent involves radomes using chiral materials. This invention addresses long-felt needs by providing efficient and multipolarized antenna structures and radomes. In a preferred embodiment, the radome for covering an antenna comprises a chiral medium. Furthermore, a method of manufacturing an antenna structure is provided, which includes embedding an antenna element in a radome that also comprises a chiral medium.

Career Highlights

Throughout his career, Dwight has worked with prestigious institutions such as the University of Pennsylvania and Drexel University. His experience in these academic environments has allowed him to contribute to cutting-edge research and development in antenna technology.

Collaborations

Dwight has collaborated with notable individuals in his field, including Nader Engheta and Rohit Bahl. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Dwight L. Jaggard's innovative contributions to antenna technology and interference networks have made a significant impact in the field. His patents reflect a deep understanding of complex engineering challenges and offer practical solutions that enhance performance in real-world applications.