Masafumi Usuda

Title: Masafumi Usuda: Innovator in Channel Estimation Technology

Introduction

Masafumi Usuda is a notable inventor from Japan, recognized for his contributions to the field of communication technology. His innovative work primarily focuses on channel estimation devices and methods, which are crucial for enhancing data transmission quality.

Latest Patents

Masafumi Usuda holds several patents related to channel estimation, including a device and method for channel estimation, demodulation, and fading frequency decision. His inventions involve calculating channel estimation values of data symbols by weighting and averaging pilot symbols using a parallel time multiplexing method. The technology allows for improved reliability in data transmission by selecting suitable pilot symbols and adjusting weighting factors based on detected fading frequencies. The calculated channel estimation values are essential for demodulating received data, ensuring that the output data with the highest quality is selected.

Career Highlights

Throughout his career, Masafumi Usuda has made significant strides in the field of communication technology. His work has contributed to advancements in data transmission methods, enhancing the efficiency and reliability of communication systems.

Collaborations

Masafumi Usuda has collaborated with notable figures in the industry, including Yukihiko Okumura and Hidehiro Ando. These partnerships have furthered his research and development efforts in channel estimation technology.

Conclusion

Masafumi Usuda's innovative contributions to channel estimation technology have made a lasting impact on the field of communication. His work continues to influence advancements in data transmission methods, showcasing the importance of innovation in technology.