Michael Rice

Title: Michael Rice: Innovator in Multi-User Signal Processing

Introduction

Michael Rice is a prominent inventor based in Provo, Utah, known for his significant contributions to the field of signal processing. With a total of 5 patents to his name, he has developed innovative methods that enhance the efficiency of multi-user communication systems.

Latest Patents

Among his latest patents, Rice has introduced a "Multi-user receiver and method for successive acquisition." This invention focuses on acquiring signals from multiple users in a single burst by grouping signals based on power and processing them sequentially. The method involves storing a received sum of user signals and estimating transmitted symbols for each signal within the first group. It continues by determining a modified set of signals that excludes the first group and processes the second group to cancel multiuser interference. This iterative approach allows for the processing of all signals within defined power bands.

Another notable patent is the "Non-coherent multiuser receiver and method for aiding carrier acquisition in a spread spectrum system." This method aims to acquire a user signal from multiple received signals in a single burst. It includes suppressing multiuser interference and determining the carrier frequency of at least one signal from the interference-suppressed signals. The invention also describes a multiuser receiver equipped with an antenna, matched filter, multiuser equalizer, and carrier lock circuit to facilitate this process.

Career Highlights

Michael Rice has worked with reputable companies such as L-3 Communications Corporation and L3 Corrections Corporation. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.

Collaborations

Throughout his career, Rice has collaborated with notable individuals, including Thomas R. Giallorenzi and June Y. Sun. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Michael Rice's innovative work in multi-user signal processing has made a significant impact on communication technologies. His patents reflect a deep understanding of complex signal interactions and demonstrate his commitment to advancing the field.