*Atsushi Harada¹, Yuki Miyata², Naoya Tate²(1. Kyushu University Department of Electrical Engineering and Computer Science, 2. Kyushu University Graduate School and Faculty of Information Science and Electrical Engineering)

*Akihiro Nakamura¹, Yuki Miyata², Suguru Shimomura³, Takahiro Nishimura⁴, Jun Kozuka⁴, Naoya Tate², Yusuke Ogura³, Jun Tanida³(1. Department of Electrical Engineering and Computer Science, School of Engineering, Kyushu University, 2. Graduate School and Faculty of Information Science and Electrical Engineering, Kyushu University, 3. Graduate School of Information Science and Technology, Osaka University, 4. Graduate School of Engineering, Osaka University)