Shuai Liu

Title: **Innovative Contributions of Inventor Shuai Liu**

Introduction

Shuai Liu, a prominent inventor based in Liaoning, China, has made significant strides in the field of industrial wireless networks and cognitive sensor technologies. With three patents to his name, Liu's work addresses critical issues in resource allocation and communication protocols, which are essential for the advancement of modern wireless networks.

Latest Patents

Among his latest innovations, Liu has developed a **Resource Allocation Method for Coexistence of Multiple Line Topological Industrial Wireless Networks**. This invention focuses on the challenges posed by multiple TDMA-based networks, providing a comprehensive solution that analyzes scheduling delays and optimizes resource allocation both inter-network and intra-network. By emphasizing overall scheduling delay and resource utilization ratio, Liu's method selects the best node combinations in real-time to enhance efficiency.

Another notable patent is the **Medium Access Control Method Based on Broadcast Preamble Sampling for Cognitive Sensor Network**. This innovation tackles the issues of cognitive wireless sensor networks by employing a periodic dormancy-awakening mechanism for cognitive nodes. It utilizes spectrum sensing technology to assess primary user activity and establishes reliable communication links via broadcast preamble codes. The approach includes a retransmission mechanism based on confirmation, ensuring the integrity of data packets amidst potential transmission conflicts.

Career Highlights

Shuai Liu's career has been marked by his tenure at the Shenyang Institute of Automation, affiliated with the Chinese Academy of Sciences. His work has significantly impacted the research and development of wireless technologies.

Collaborations

Liu has collaborated with notable colleagues, including Wei Liang and Haibin Yu, contributing to a team-oriented environment that fosters innovation. Their combined expertise in the field has led to the advancement of technologies that enhance communication efficiency and reliability.

Conclusion

In conclusion, Shuai Liu's contributions to the field of wireless networks and cognitive sensor technologies exemplify the spirit of innovation in modern engineering. His patents not only provide solutions to complex problems but also pave the way for future advancements in industrial communications. Through his work and collaborations, Liu continues to shape the landscape of wireless technology, underscoring the significance of innovative thinking in addressing contemporary challenges.