Yen-Wen Yang

Title: Yen-Wen Yang: Innovator in Noise Suppression Technologies

Introduction

Yen-Wen Yang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of noise suppression technologies, particularly in the context of orthogonal frequency division multiplexing. With a total of 2 patents to his name, Yang's work is recognized for its innovative approaches to improving signal quality in communication systems.

Latest Patents

Yang's latest patents include the "Impulsive Noise Suppression Scheme in Orthogonal Frequency Division Multiplexing." This invention provides a method for suppressing impulsive noise by utilizing an equalization and de-mapping step to estimate the signal and total noise. The method also includes a signal-to-noise ratio (SNR) comparison step to determine the effectiveness of the suppression.

Another significant patent is the "Impulsive Noise Suppressor and Method Thereof." This invention features an automatic gain control unit, a variable gain amplification unit, an impulsive detection unit, and an impulsive suppression unit. The system is designed to determine a gain value based on the peak-to-average power ratio (PAPR) and suppress impulsive noise effectively, ensuring that the output signal remains within a predetermined amplitude range.

Career Highlights

Yen-Wen Yang is currently employed at Himax Technologies, Inc., where he continues to develop innovative solutions in the field of signal processing. His work has garnered attention for its practical applications in enhancing communication systems.

Collaborations

Yang collaborates with talented individuals such as Shin-Shiuan Cheng and Kuo-Shih Tsai, contributing to a dynamic team focused on advancing technology in noise suppression.

Conclusion

Yen-Wen Yang's contributions to noise suppression technologies highlight his innovative spirit and dedication to improving communication systems. His patents reflect a commitment to addressing real-world challenges in signal processing.