*Kornyanat Hozumi¹, Takuya Tsugawa¹, Pornchai Supnithi², Punyawi Jamjareegulgarn³, Yuichi Otsuka⁴, Susumu Saito⁵, Shinichi Hama¹, Udomsit Tangtrakunphaisan³, Mamoru Ishii¹ (1.National Institute of Information and Communications Technology (NICT),Tokyo, Japan, 2.King Mongkut’s Institute of Technology Ladkrabang, Bangkok (KMITL), Thailand, 3.King Mongkut’s Institute of Technology Ladkrabang, Prince of Chumphon Campus, Chumphon, Thailand, 4.Institute for Space-Earth Environmental Research (ISEE), Nagoya University, Nagoya 464-8601, Japan, 5.National Institute of Maritime, Port and Aviation Technology, Electronic Navigation Research Institute (ENRI), Tokyo, Japan)

*Ryo Nakao¹, Hiroyuki Nakata², Kornyanat Hozumi³, Takuya Tsugawa³, Susumu Saito⁴, Hiroyo Ohya², Toshiaki Takano², Mamoru Ishii³ (1.Graduate School of Engineerings, Chiba University, 2.Graduate School of Engineering, Chiba University, 3.National Institute of Information and Communications Technology, 4.Electronic Navigation Research Institute)

*Mamoru Yamamoto¹, Yuki Sakamoto¹, Kornyanat Hozumi² (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.National Institute of Information and Communications Technology)

*Rieko Takagi¹, Tatsuhiro Yokoyama¹, Mamoru Yamamoto¹, Kornyanat Hozumi² (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.National Institute of Information and Communications Technology)

*Kornyanat Hozumi¹, Ryo Nakao², Hiroyuki Nakata², Susumu Saito³, Takuya Tsugawa¹, Chihiro Tao¹, Hidekatsu Jin¹, Masato Nagahara¹, Mamoru Ishii¹ (1.National Institute of Information and Communications Technology (NICT), Tokyo, Japan, 2.Graduate School of Engineering, Chiba University, Chiba, Japan, 3.National Institute of Maritime, Port and Aviation Technology, Electronic Navigation Research Institute (ENRI), Tokyo, Japan)