Matthew P Little

Title: The Innovations of Matthew P. Little in Phased Array Antenna Technology

Introduction

Matthew P. Little, a notable inventor based in Harvard, MA, is recognized for his contributions to antenna technology, particularly in the area of phased array antennas. With two patents to his name, Little's work reflects a blend of innovation and practicality in addressing complex challenges in communication systems.

Latest Patents

Matthew P. Little's most recent patents include groundbreaking designs that enhance the performance and reduce the costs associated with phased array antennas. His first patent describes a beamsteering technique aimed at minimizing sidelobes caused by phase quantization in phased array antennas. The Active Electronically Scanned Lens Array design he developed replaces conventional transmit/receive (T/R) modules with lower-cost phase shifters, promoting cost efficiency while maintaining array performance. The innovation involves a unique phase addition approach, where a phase offset is incorporated at a T/R module, with corrections applied at each radiating element to mitigate periodic quantization lobes.

The second patent details a dual-polarized wideband radiator utilizing a single-plane stripline feed. This design features a series of orthogonally coupled notch elements arranged in an interleaved stripline-to-slot feed structure. Each tapered slot antenna element serves as a building block, allowing for the creation of a triangular lattice pattern in phased array configurations. The innovative structure fosters wideband, wide scan performance for multiple polarizations, streamlining the operational efficiency of the antenna without necessitating electrical continuity between the adjacent notch elements.

Career Highlights

Matthew P. Little is currently affiliated with Raytheon Company, where he leverages his extensive expertise in antenna technology. His focus on innovation is not only emblematic of his role but also contributes to the broader mission of advancing communication technologies within the defense and aerospace sectors. His advancement in the field has significantly influenced the development and optimization of high-performance antenna systems.

Collaborations

Throughout his career, Little has collaborated with esteemed colleagues such as Landon L. Rowland and Douglas M. McKay. These partnerships have fostered an environment of shared knowledge and collective advancement, propelling forward the research and development of antenna technologies.

Conclusion

Matthew P. Little stands as a significant figure in the field of communications technology, specifically in the realm of phased array antennas. His innovative patents reflect a commitment to improving both the performance and cost-effectiveness of antenna systems, contributing to advancements in the industry. As he continues to collaborate with top professionals in the field, Little’s work is poised to impact future generations of communication technology profoundly.