Mr. Takatoshi Akamatsu Profile

Takatoshi Akamatsu

at Mitsubishi Electric Corp

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Publications (2)

Proceedings Article | 15 March 2023 Presentation + Paper

Data aggregation technique for millimeter wave and terahertz band high frequency migration technology for beyond 5G

M. Makino, T. Tsuji, J. Nishioka, T. Akamatsu, S. Nakamura, Y. Konishi, N. Suzuki, T. Konishi

Proceedings Volume 12429, 1242903 (2023) https://doi.org/10.1117/12.2648700

KEYWORDS: Pulse signals, Terahertz radiation, Extremely high frequency, Dispersion, Signal processing, Orthogonal frequency division multiplexing, Free space, Time division multiplexing, Signal generators, Power consumption

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Proceedings Article | 5 March 2021 Presentation + Paper

Parallel optical amplification and multi-aperture transmission with digital coherent reception for wavelength division multiplexed high capacity FSO and its real-time evaluation

Keisuke Matsuda, Shota Koshikawa, Takahiro Suzuki, Shun Chikamori, Hiroki Goto, Masashi Binkai, Takanori Yamauchi, Junya Nishioka, Takatoshi Akamatsu, Tsuyoshi Yoshida, Naoki Suzuki

Proceedings Volume 11678, 116780N (2021) https://doi.org/10.1117/12.2578044

KEYWORDS: Multiplexing, Free space optics, Optical fibers, Optical amplifiers, Fiber amplifiers, Wavelength division multiplexing, Telescopes, Satellite communications, Optical communications, Data communications

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