Company Filing History:
Years Active: 2003
Title: Innovations of Jian-Hui Shen in Vector Network Analyzer Technology
Introduction
Jian-Hui Shen is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of vector network analyzers, particularly through his innovative use of sliding correlator techniques. His work has implications for improving measurement accuracy and efficiency in various applications.
Latest Patents
Jian-Hui Shen holds a patent for a "Vector network analyzer architecture based on sliding correlator techniques." This invention utilizes sliding correlator techniques and multi-user detection methods to enhance the performance of vector network analyzers. The sliding correlator technique leverages the time domain sliding effect caused by small clock frequency offsets in pseudo-random code generators of both transmitters and receivers. By employing a correlator, a time-scaled version of the impulse response of the device under test can be obtained. This method allows for the simultaneous measurement of multiple signals, significantly reducing measurement time and improving the frequency response analysis.
Career Highlights
Jian-Hui Shen is affiliated with the National Science Council, where he has been instrumental in advancing research and development in his field. His innovative approaches have garnered attention and recognition within the scientific community.
Collaborations
He has collaborated with notable colleagues, including Chia-Chi Huang and Yuh-Maiw Jong, contributing to various projects that enhance the capabilities of vector network analyzers.
Conclusion
Jian-Hui Shen's contributions to the field of vector network analyzers through his patented techniques demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the development of measurement technologies in various applications.