Mr. Lian Hanxiong was born on July 15, 1935, in Longyan City, Fujian Province. He graduated from Beijing University of Posts and Telecommunications (BUPT) in 1957, and continued to work there. In 1984, he was chosen to study in Colorado, US as visiting scholar. After returning to China, he was promoted to associated professor and very soon the youngest profesor in BUPT in 1987. In 1989, he went to Simon Frasor University in Burnaby, BC, Canada, served as a visiting professor. Later on, he went to work in the industry. Throughout his career, he held leadership roles in scientific and technological research and development at companies such as TRL Technologies Inc., Nalwave, Broadband Networ Inc, Nortel, Frequency Electric Inc, Atrim, and Multiplex, making significant contributions to the field of communications.

He retired in 2002 and settled in Toronto, where he wrote and published three books which can be found in Amazon:
Ultra-low Noise Phase-locked Oscillator Source and Low Jitter Synthesizer;
Introduction to Quantum Computing and Quantum Computers;
Mathematics analysis of electromagnetic field

He was baptized into Christ on April 7, 2023. Mr. Lian passed away on November 23, 2024, and returned to heaven.



连汉雄先生于1935年7月15日出生在福建省龙岩市。他于1957年毕业于北京邮电大学（BUPT），并继续在该校工作。1984年，他被选中作为访问学者前往美国科罗拉多州学习。回国后，他被提升为副教授，并于1987年成为北京邮电大学最年轻的教授。1989年，他前往加拿大不列颠哥伦比亚省本拿比的西蒙弗雷泽大学担任访问教授。之后，他进入工业界工作。在他的职业生涯中，他在TRL Technologies Inc.、Nalwave、Broadband Network Inc.、Nortel、Frequency Electric Inc.、Atrim和Multiplex等公司担任科研和技术研发的领导职务，为通信领域做出了重大贡献。

他于2002年退休并定居多伦多，在那里他撰写并出版了三本书，这些书可以在亚马逊上找到：
《超低噪声锁相振荡器源和低抖动合成器》
《量子计算和量子计算机导论》
《电磁场的数学分析》

他于2023年4月7日受洗归入基督。连先生于2024年11月23日去世，回归天国。