〇Son Thai Le (Nokia-Bell-Labs, Germany)

〇Takeshi Umeki¹, Takayuki Kobayashi¹, Akihide Sano^1,2, Takuya Ikuta¹, Masashi Abe^1,3, Takushi Kazama¹, Koji Enbutsu¹, Ryoichi Kasahara¹, Yutaka Miyamoto¹ (¹NTT Corporation, Japan, ²Ritsumeikan Univ., Japan, ³Chuo Univ., Japan)

〇Takushi Kazama¹, Takeshi Umeki¹, Yasuhiro Okamura², Koji Enbutsu¹, Osamu Tadanaga¹, Atsushi Takada², Ryoichi Kasahara¹ (¹NTT Corporation, Japan, ²Tokushima Univ., Japan)

〇Shuto Yamamoto, Hiroki Taniguchi, Masanori Nakamura, Yoshiaki Kisaka (NTT Corporation, Japan)

〇Ryoya Hirata, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ., Japan)