Matthew Bromberg

Title: The Innovations of Matthew Bromberg

Introduction

Matthew Bromberg is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of communications technology, holding a total of 4 patents. His work focuses on enhancing bandwidth efficiency and improving communication methods.

Latest Patents

One of his latest patents involves a highly bandwidth-efficient communication method. This discrete multitone stacked-carrier spread spectrum communication method is based on frequency domain spreading. It includes the multiplication of a baseband signal by a set of superimposed, or stacked, complex sinusoid carrier waves. In a preferred embodiment, the method involves energizing the bins of a large Fast Fourier transform (FFT). This approach provides considerable savings in computational complexity for moderate output FFT sizes. The method allows for point-to-multipoint and multipoint-to-multipoint (nodeless) network topologies. Additionally, a code-nulling method is included for interference cancellation and enhanced signal separation by exploiting the spectral diversity of various sources. The basic method can be extended to include multielement antenna array nulling methods for further interference cancellation and enhanced signal separation using spatial separation. Such methods enable directive and retrodirective transmission systems that can adapt to the radio environment. These systems are compatible with bandwidth-on-demand and higher-order modulation formats, utilizing advanced adaptation algorithms. In a specific embodiment, the spectral and spatial components of the adaptive weights are calculated in a unified operation based on the mathematical analogy between the spectral and spatial descriptions of the airlink.

Career Highlights

Matthew has worked with notable companies in the telecommunications industry, including AT&T Wireless Services, Inc. and Cingular Wireless II, LLC. His experience in these organizations has contributed to his expertise in developing innovative communication solutions.

Collaborations

Throughout his career, Matthew has collaborated with talented individuals such as Brian G Agee and Derek Gerlach. These partnerships have fostered a creative environment that has led to significant advancements in his field.

Conclusion

Matthew Bromberg's contributions to communication technology demonstrate his innovative spirit and dedication to improving bandwidth efficiency. His patents reflect a deep understanding of complex communication systems and their potential for future advancements.