Xiaohua Yu

Title: Innovations of Xiaohua Yu in Low-Power Receiver Technology

Introduction

Xiaohua Yu is a notable inventor based in Daejeon, South Korea, recognized for his contributions to low-power receiver technology. With a total of two patents, his work focuses on enhancing the efficiency of communication systems, particularly in sensor networks.

Latest Patents

Xiaohua Yu's latest patents include a "Wake-up Receiver and Wake-up Method Using Duty Cycling and Power Off Technique." This invention provides a low-power wake-up receiver that is sensitive to electric waves, minimizing the power consumed by a radio frequency (RF) transceiver in a ubiquitous sensor network (USN). The wake-up receiver features a duty cycle signal generation unit, a burst signal detection unit, and a data signal detection unit, all working together to optimize power usage. His second patent, "Super Regenerative Receiver and Method of Saving Power of the Same," describes a low-power super regenerative receiver that reduces power consumption through an innovative oscillator and power controller design.

Career Highlights

Xiaohua Yu has worked with prominent institutions such as the Electronics and Telecommunications Research Institute and the Korea Advanced Institute of Science and Technology. His experience in these organizations has significantly contributed to his expertise in the field of telecommunications and sensor technology.

Collaborations

Xiaohua has collaborated with notable colleagues, including Ho-Yong Kang and Dae-Young Yoon, who have also made significant contributions to the field of electronics and telecommunications.

Conclusion

Xiaohua Yu's innovative work in low-power receiver technology showcases his commitment to advancing communication systems. His patents reflect a deep understanding of power efficiency, which is crucial in today's technology-driven world.