Nanyang Wang

Title: Nanyang Wang: Innovator in Signal Processing

Introduction

Nanyang Wang is a notable inventor based in Cupertino, California. He has made significant contributions to the field of signal processing, particularly in the development of equalizers for inter-symbol interference (ISI) cancellation. With a total of two patents to his name, Wang's work has had a considerable impact on improving communication systems.

Latest Patents

Wang's latest patents focus on a multi-stage equalizer designed for ISI cancellation. This innovative equalizer features a first feed-forward stage that provides a measure of low-frequency ISI. It also includes a second feed-forward stage that consists of a cascade of stages, each making an ISI estimate. The ISI estimate from each stage is further refined by applying the measures of low-frequency ISI from the first feed-forward stage, which is then fed to the next stage in the cascade. This process allows the ISI estimates to become progressively more accurate. The number of stages applied to a given signal can be optimized to achieve a suitably low bit-error rate, and power is conserved by disabling stages that are not necessary to meet that goal.

Career Highlights

Throughout his career, Nanyang Wang has worked with prominent companies in the technology sector. He has been associated with Rambus Inc. and Cadence Design Systems, Inc., where he has contributed his expertise in signal processing and equalization techniques.

Collaborations

Wang has collaborated with various professionals in his field, including Prashant Choudhary, enhancing the innovation process through teamwork and shared knowledge.

Conclusion

Nanyang Wang's contributions to the field of signal processing, particularly through his patents on multi-stage equalizers, demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in communication technology.