Company Filing History:
Years Active: 2010-2012
Title: Innovations of Yan Wu in Digital Signal Processing
Introduction
Yan Wu is a prominent inventor based in Singapore, known for his significant contributions to the field of digital signal processing. With a total of seven patents to his name, he has developed innovative methods and systems that enhance communication technologies.
Latest Patents
Among his latest patents, Yan Wu has introduced a method for transmitting a digital signal and a method for receiving a digital signal. His transmitter is designed to transmit a signal comprising a plurality of signal values, which are grouped into at least one signal value block. The transmitter includes a pre-transformation unit that processes each signal value block through a phase rotation, corresponding to the multiplication of the signal value block with a phase rotation matrix. Additionally, the modulation unit modulates at least one carrier signal based on the modulation symbols, while the sending unit transmits the modulated carrier signal. Another notable patent involves a method for determining a residual frequency offset in a communication system, which utilizes preambles to facilitate accurate data transmission.
Career Highlights
Yan Wu is affiliated with the Agency for Science, Technology and Research, where he continues to push the boundaries of innovation in his field. His work has been instrumental in advancing communication systems and improving data transmission efficiency.
Collaborations
Throughout his career, Yan Wu has collaborated with notable colleagues, including Sumei Sun and Zhongding Lei, contributing to a dynamic research environment that fosters innovation.
Conclusion
Yan Wu's contributions to digital signal processing exemplify the impact of innovative thinking in technology. His patents not only enhance communication systems but also pave the way for future advancements in the field.