Takashi Natsume(NTT),  Hiroshi Sakai(NTT),  

Kenichiro Hida(Seikei Univ.),  Shin-ichi Kuribayashi(Seikei Univ.),  

Shinya Kato(Seikei Univ.),  Kenichiro Hida(Seikei Univ.),  Shin-ichi Kuribayashi(Seikei Univ.),  

Jun Mizuno(Hitachi),  Takashi Tameshige(Hitachi),  

Tatsuya Akiba(NTT),  Hisashi Matsukawa(NTT),  

Masanori Yamazaki(FUJITSU LAB.),  Noriyuki Fukuyama(FUJITSU LAB.),  

Atsushi Taniguchi(NTT),  Yuki Minami(NTT),  Taichi Kawabata(NTT),  Norio Sakaida(NTT),  Takashi Shimizu(NTT),  

Masahiro Yoshida(NTT),  

Sakiko Takenaka(Waseda Univ.),  Kenji Kanai(Waseda Univ.),  Jiro Katto(Waseda Univ.),  Tsutomu Murase(Nagoya Univ.),  

Yoichi Sato(OOL/NEC),  Tatsuya Tohyama(OOL/OKIT),  Masayuki Yoshida(OOL/ADOC),  Hideki Tanabe(OOL/NTTCom),  Yukinori Kishimoto(OOL/NTTCom),  Takashi Kurimoto(NII),  Hiroshi Yamada(NII),  Shigeo Urushidani(NII),  

Takeo Saga(NTT Com),  

Toru Kamada(NTT DOCOMO),  Hiroshi Iwamiya(NTT DOCOMO),  Hironao Tamura(NTT DOCOMO),  Keisuke Suzuki(NTT DOCOMO),  Seiji Fukae(NTT DOCOMO),  

Kenichi Nishikawa(NTT),  Takeshi Masuda(NTT),  Hiroyuki Adachi(NTT),  Akira Inoue(NTT),  

ShinsakuNumata(NTT.Com),  NorimasaKamiya(NTT.Com),  ShojiHashimoto(NTT.Com),  DaiKashiwa(NTT.Com),  

Masahiko Aihara(Osaka Univ.),  Kazuhiko Kinoshita(Tokushima Univ.),  Nariyoshi Yamai(Tokyo Univ. of Agriculture and Technology),  Takashi Watanabe(Osaka Univ.),  

Akio Watanabe(NTT),  Keishiro Watanabe(NTT),  Ryoichi Kawahara(NTT),  

Shingo Ata(Osaka City Univ.),  

Naoki Take(NTT),  Atsushi Yoshida(NTT),  

Norimasa Kamiya(NTT.Com),  Shinsaku Numata(NTT.Com),  Shoji Hashimoto(NTT.Com),  Dai Kashiwa(NTT.Com),  

Ryota Mizutani(KDDI Research, Inc.),  Takeshi Usui(KDDI Research, Inc.),  Yoshinori Kitatsuji(KDDI Research, Inc.),