Single Front-End MIMO Architecture with Parasitic Antenna Elements. - Mitsuteru Yoshida; Kei Sakaguchi; Kiyomichi Araki (IEICE Trans. Commun., 2012)

Adaptive pre-equalization using bidirectional pilot sequences to estimate and feed back amplitude transfer function and chromatic dispersion. - Seiji Okamoto; Mitsuteru Yoshida; Kazushige Yonenaga; Tomoyoshi Kataoka (OFC, 2015)

Field trial of simultaneous 100-Gbps and 400-Gbps transmission using advanced digital coherent technologies. - Hideki Maeda; Takashi Kotanigawa; Kohei Saito; Masahiro Yokota; Shuto Yamamoto; Fukutaro Hamaoka; Mitsuteru Yoshida; Masahiro Suzuki; Takeshi Seki (OFC, 2016)

400Gbit/s/ch Field Demonstration of Modulation Format Adaptation Based on Pilot-Aided OSNR Estimation Using Real-Time DSP. - Seiji Okamoto; Kazushige Yonenaga; Kengo Horikoshi; Mitsuteru Yoshida; Yutaka Miyamoto; Masahito Tomizawa; Takeshi Okamoto; Hidemi Noguchi; Jun-ichi Abe; Junichiro Matsui; Hisao Nakashima; Yuichi Akiyama; et al. (IEICE Trans. Commun., 2017)