Wei Tang

Title: Wei Tang: Innovator in Wireless Sensing and Signal Processing

Introduction

Wei Tang is a prominent inventor based in Las Cruces, NM (US). He has made significant contributions to the fields of wireless sensing and signal processing. With a total of 3 patents to his name, his work focuses on developing innovative methods and apparatuses that enhance communication and signal processing technologies.

Latest Patents

Wei Tang's latest patents include groundbreaking technologies such as "Dynamic Predictive Sampling and Processing" and "Asynchronous Wireless Sensing." The first patent describes a method and apparatus that provides a digital approximation of an input analog continuous-time signal using piece-wise linear waveform from key sampling points selected by a dynamic predictive sampling method. This apparatus includes a processing system that generates a dynamic prediction of the input signal, along with thresholds to form a tracking window. It also features a comparator to determine the success of predictions and a counter to record timestamps of unsuccessful predictions. The processing of sampling points can involve a neighbor amplitude filter and a slope filter.

The second patent, "Asynchronous Wireless Sensing," presents a low-complexity architecture for wireless sensors that operates on low power. This technology utilizes asynchronous digital communications and Ultra-Wideband impulse radios. It combines frequency-shift-keying (FSK) and on-off-keying (OOK) to eliminate the need for clock synchronization. The improved asynchronous non-coherent transmitters and receivers achieve low power and complexity while integrating seamlessly with asynchronous level-crossing modulation. This patent also addresses error correction in asynchronous communication, ensuring reliable data transmission over noisy channels.

Career Highlights

Throughout his career, Wei Tang has worked with notable organizations such as Arrowhead Center, Inc. and the New Jersey Institute of Technology. His experience in these institutions has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Wei Tang has collaborated with several professionals in his field, including Joerg Kliewer. These collaborations have further enhanced his research and development efforts.

Conclusion

Wei Tang is a distinguished inventor whose work in wireless sensing and signal processing has led to significant advancements in technology. His innovative patents reflect his commitment to improving communication systems and signal processing methods.