Alden J Fuchs

Title: Alden J Fuchs: Innovator in Wireless Communication Systems

Introduction

Alden J Fuchs is a notable inventor based in Nashua, NH (US), recognized for his contributions to wireless communication technologies. With a total of six patents to his name, Fuchs has made significant advancements in the field of multiple user detection systems.

Latest Patents

Fuchs's latest patents include innovative systems and methods for wireless communication. One of his inventions focuses on "Wireless communication systems and methods for contiguously addressable memory enabled multiple processor based multiple user detection." This invention enhances the capacity of CDMA and other wireless base stations by providing methods and apparatus for multiple user detection (MUD) processing. A key aspect of this invention involves a multiprocessor, multiuser detection system that detects user transmitted symbols in CDMA short-code spectrum waveforms. The system generates a gamma matrix that represents correlations between short-codes associated with different users. Additionally, a set of second processing elements creates an R-matrix that represents cross-correlations among user waveforms based on their amplitudes and time lags. A third processing element then produces estimates of the user transmitted symbols based on the R-matrix.

Another significant patent by Fuchs is titled "Wireless communications systems and methods for cache enabled multiple processor based multiple user detection." Similar to his previous work, this invention also provides methods and apparatus for MUD processing, utilizing a multiprocessor system to enhance the detection of user transmitted symbols.

Career Highlights

Alden J Fuchs is currently associated with Mercury Computer Systems, Inc., where he continues to innovate in the field of wireless communications. His work has been instrumental in developing technologies that improve communication systems and enhance user experiences.

Collaborations

Fuchs has collaborated with notable colleagues, including John H Oates and Steven R Imperiali, contributing to the advancement of wireless communication technologies through teamwork and shared expertise.

Conclusion

Alden J Fuchs stands out as a prominent inventor in the realm of wireless communication systems. His innovative patents and contributions to multiple user detection systems have significantly impacted the industry. His ongoing work at Mercury Computer Systems, Inc. continues to push the boundaries of technology in this vital field.