| Name | Nobuyuki Tamura |
| Contact address | 3-7-2 Kajino-Cho, Koganei, Tokyo 184-0002 |
| Affiliation | Hosei University
Faculty of Science and Engineering |
| tamura |
| Name | Shinji Inoue |
| Contact address | 2-1-1 Ryozenji-cho, Takatsuki, Osaka 569-1095 |
| Affiliation | Kansai University
Faculty of Informatics |
| ino |
| Name | Natsumi Takahashi |
| Contact address | 1-10-20 Hashirimizu, Yokosuka, Kanagawa 239-8686 |
| Affiliation | National Defence Academy
School of Electrical and Computer Engineering |
| ntaka |
| Name | Shuhei Ota |
| Contact address | 3-27-1 Rokukakubashi, Kanagawa-ku, Yokohama, Kanagawa 221-8686 |
| Affiliation | Kanagawa University
Faculty of Engineering |
| ota |