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2 out of 83 Years Active: 2023-2025
Title: Takanobu Doi: Innovator in Wireless Technology
Introduction
Takanobu Doi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of wireless technology, holding a total of 3 patents. His work focuses on enhancing wireless communication systems through innovative methods and apparatus.
Latest Patents
Doi's latest patents include a wireless receiving apparatus and a method for producing parameters for demodulation. The wireless receiving apparatus generates an N'×B' weight matrix W, ensuring that its columns are orthogonal by decomposing an estimated N'×M' channel matrix. This apparatus performs receive beamforming on signals from N' receiving antennas using the weight matrix W. Additionally, the method for producing parameters involves training a network using a machine learning technique that accounts for the non-Gaussianity of a log-likelihood ratio distribution.
Career Highlights
Throughout his career, Takanobu Doi has worked with notable organizations such as NEC Corporation and Osaka University. His experience in these institutions has allowed him to develop and refine his innovative ideas in wireless technology.
Collaborations
Doi has collaborated with esteemed colleagues, including Kazushi Muraoka and Naoto Ishii. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Takanobu Doi is a key figure in the realm of wireless technology, with a focus on innovative solutions that enhance communication systems. His contributions through patents and collaborations continue to influence the industry.