Location History:
- Singapore, CN (2010)
- Singapore, SG (2007 - 2011)
Company Filing History:
1 out of 1,476 
1 out of 2 
1 out of 4 Years Active: 2007-2011
Title: Innovations of Lee Guek Yeo
Introduction
Lee Guek Yeo is a notable inventor based in Singapore, recognized for his contributions to the field of communication technology. He holds a total of four patents, showcasing his innovative approach to solving complex problems in signal processing.
Latest Patents
Among his latest patents is a method and apparatus for receiving coded signals with the aid of channel state information. This method involves performing channel estimation to obtain a channel frequency response (CFR) estimation vector. It includes computing the squared magnitude of the CFR estimation vector and obtaining a normalization factor by averaging the squared magnitudes of CFR estimations across all subcarriers. Additionally, it finds a norm-shift operand that satisfies specific conditions for effective channel equalization. Another significant patent is a method for demapping dual carrier modulated COFDM signals. This method normalizes an estimated channel state information signal and determines weighting factors for effective equalization and demapping of received data signals.
Career Highlights
Lee Guek Yeo has worked with prominent organizations such as the Agency for Science, Technology and Research and Oki Techno Center (Singapore) Pte Ltd. His work in these institutions has allowed him to develop and refine his innovative techniques in signal processing.
Collaborations
Throughout his career, Lee has collaborated with talented individuals, including Zhongjun Wang and Yanxin Yan, who have contributed to his research and development efforts.
Conclusion
Lee Guek Yeo's innovative patents and career achievements highlight his significant impact on communication technology. His work continues to influence advancements in the field, demonstrating the importance of innovation in solving modern challenges.