Yi-Hsu Wang

Title: Yi-Hsu Wang: Innovator in Communication Systems

Introduction

Yi-Hsu Wang is a notable inventor based in Palo Alto, CA. He has made significant contributions to the field of communication systems, holding 2 patents that enhance the performance of these systems. His work focuses on methods that improve the accuracy and efficiency of data transmission.

Latest Patents

Wang's latest patents include innovative methods for fine frequency offset estimation and post-FFT scaling. The first patent, titled "Fine frequency offset estimation and calculation and use to improve communication system performance," describes a method for correcting the influence of frequency offset between a receiver and a transmitter. This method evaluates training symbols received during a preamble period and produces a first vector indicative of the fine offset. The second patent, "Post-FFT scaling to reduce multiple effects," outlines a method of scaling representations of training signals received from a transmitter. This involves producing frequency domain representations and scaling them based on the largest coefficient to enhance signal clarity.

Career Highlights

Wang is currently employed at Atheros Communications, Inc., where he continues to develop cutting-edge technologies in communication systems. His work has been instrumental in advancing the capabilities of wireless communication.

Collaborations

Throughout his career, Wang has collaborated with esteemed colleagues such as Jeffrey M. Gilbert and Teresa H. Meng. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Yi-Hsu Wang's contributions to communication systems through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of more efficient communication technologies.