Tetsu Tanaka

Title: Tetsu Tanaka: Innovator in Wireless Relay Technology

Introduction

Tetsu Tanaka is a prominent inventor based in Zushi, Japan. He has made significant contributions to the field of wireless communication, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of wireless relay systems.

Latest Patents

Tanaka's latest patents include a wireless relay system, a wireless relay apparatus, and a wireless relay method. The wireless relay system is designed to relay a radio signal transmitted from a first wireless station to a second wireless station via a wireless relay apparatus. This innovative system features a relay control part that receives transmission symbols from the first wireless station and selectively refrains from relaying a portion of these symbols. Additionally, it includes a pilot signal transmission part that transmits a pilot signal inserted into a section of the transmission symbols. The system also incorporates a coupling loop interference wave estimation part that estimates interference based on the pilot signal, and a coupling loop interference wave cancellation part that subtracts the estimated interference from the reception signal.

Career Highlights

Tanaka is currently associated with NTT Docomo, Inc., where he continues to develop cutting-edge technologies in wireless communication. His work has been instrumental in advancing the capabilities of wireless systems, making them more efficient and effective.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues, including Hirohito Suda and Hiromasa Fujii. These partnerships have fostered innovation and contributed to the success of various projects in the field.

Conclusion

Tetsu Tanaka's contributions to wireless relay technology exemplify his commitment to innovation in communication systems. His patents reflect a deep understanding of the challenges in wireless communication and a dedication to overcoming them.