Company Filing History:
Years Active: 2013-2014
Title: Yiqing Zhou: Innovator in OFDM Technology
Introduction
Yiqing Zhou is a prominent inventor based in Hong Kong, China. He has made significant contributions to the field of communications technology, particularly in Orthogonal Frequency Division Multiplexing (OFDM). With a total of 2 patents, Zhou's work focuses on enhancing the efficiency and reliability of OFDM systems.
Latest Patents
Zhou's latest patents include innovative techniques for channel estimation and time synchronization in OFDM-based communications. The first patent, titled "Channel estimation techniques for OFDM," describes a receiver that utilizes a channel estimator to improve the accuracy of data subcarriers by selecting a weight matrix based on pilot subcarriers. This method enhances the overall performance of OFDM systems by providing more reliable channel estimation information.
The second patent, "System and method for time synchronization of OFDM-based communications," introduces a cyclic prefix correlation-based timing synchronization method. This method is designed for early path detection in OFDM communications, utilizing double peak value detection to identify the first-received path. By employing a compensation linear curve, this technique ensures accurate timing synchronization, which is crucial for effective communication.
Career Highlights
Yiqing Zhou is affiliated with the Hong Kong Applied Science and Technology Research Institute Company, Limited. His work at this institute has allowed him to focus on cutting-edge research and development in the field of communications technology. Zhou's expertise in OFDM has positioned him as a key player in advancing this technology.
Collaborations
Zhou collaborates with notable colleagues, including Pan Zhengang and Man Wai Kwan. Their combined efforts contribute to the innovative research and development initiatives at their institute.
Conclusion
Yiqing Zhou's contributions to OFDM technology through his patents and research have significantly impacted the field of communications. His work continues to pave the way for advancements in reliable and efficient communication systems.