Szu-Lin Su

Title: Szu-Lin Su: Innovator in IQ Imbalance Compensation

Introduction

Szu-Lin Su is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of signal processing, particularly in the area of IQ imbalance compensation. His innovative approach has the potential to enhance the performance of receivers in various applications.

Latest Patents

Szu-Lin Su holds a patent for a method and apparatus of IQ imbalance compensation for a receiver. The invention utilizes the repetitive attribute of the preamble in a received signal to estimate IQ imbalance parameters. The data carried by the preamble repeats itself every N sampling intervals. A mean square error (MSE) equation is derived based on the assumption that the ratios between any two sampling points separated by N samples are identical. The IQ imbalance parameters can be estimated by solving the MSE equation using the least squares (LS) algorithm. Consequently, the IQ mismatch offset of the signal is compensated according to the estimated parameters. This patent showcases his expertise in addressing complex challenges in signal processing.

Career Highlights

Szu-Lin Su is currently employed at Via Technologies, Inc., where he continues to work on innovative solutions in technology. His role at the company allows him to apply his knowledge and skills in practical settings, contributing to advancements in the industry.

Collaborations

Throughout his career, Szu-Lin Su has collaborated with talented individuals such as Shao-Ping Hung and Jeff Lin. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Szu-Lin Su is a distinguished inventor whose work in IQ imbalance compensation has made a significant impact in the field of signal processing. His contributions continue to influence advancements in technology, showcasing the importance of innovation in today's world.