Harry Hang Zhu

Title: Innovations of Harry Hang Zhu in Antenna Systems

Introduction

Harry Hang Zhu is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of advanced antenna systems, particularly in the measurement of voltage standing wave ratios (VSWR). His innovative approach has implications for improving the performance of antenna arrays.

Latest Patents

Harry Hang Zhu holds a patent for a "Method and apparatus for digital VSWR measurement in advanced antenna systems (AAS)." This patent describes a method and transmitter designed to determine the VSWR of an antenna array consisting of multiple subarrays. The method involves grouping the branches of the antenna array to form several groups, ensuring that the nearest branches in each group are separated by at least one branch not included in the group. The process includes combining reflected signals and forward signals from the branches to calculate reflected power and forward power, ultimately determining the VSWR for each group.

Career Highlights

Harry Hang Zhu is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading telecommunications company. His work focuses on enhancing antenna systems, which are crucial for modern communication technologies. His expertise in this area has positioned him as a valuable asset to his team and the industry.

Collaborations

Harry has collaborated with several professionals in his field, including Ahmed Badawy and Marthinus Willem Da Silveira. These collaborations have fostered innovation and contributed to the advancement of antenna technology.

Conclusion

Harry Hang Zhu's contributions to the field of antenna systems through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the development of efficient communication systems.