*Satoshi Moriya³, Hideaki Yamamoto², Shigeo Sato², Yasushi Yuminaka¹, Yoshihiko Horio², Jordi Madrenas⁴ (1. Gunma University, 2. Research Institute of Electrical Communication, Tohoku University, 3. Tohoku University, 4. Universitat Politecnica de Catalunya)

*Takuma Sumi², Hideaki Yamamoto², Yuichi Katori¹, Koki Ito², Shigeo Sato², Ayumi Hirano-Iwata² (1. Future University Hakodate, 2. Research Institute of Electrical Communication, Tohoku University)

*Shun Kanai³, Takuya Funatsu³, Jun'Ichi Ieda¹, Shunsuke Fukami², Hideo Ohno³ (1. Japan Atomic Energy Agency, 2. Research Institute of Electrical Communication, Tohoku University, 3. Tohoku University)

*Bernardo Vallejo⁴, Jordi Madrenas⁴, Mireya Zapata³, Satoshi Moriya², Shigeo Sato¹ (1. Research Institute of Electrical Communication, Tohoku University, 2. Tohoku University, 3. Universidad Tecnologica Indoamerica, 4. Universitat Politecnica de Catalunya)