Link Budget Analysis and Field Experiments on Mobile WiMAX System in Azumino City. - Kenko Ota; Hideaki Matsue; Satoru Miyazawa; Satoshi Nanamatsu; Yukihiro Hirata; Akio Hasui; Masahiro Yamazaki; Takakazu Namera; Hiroshi Fukui; Matthew Harvey; Hajime Miyajima; Yoshiaki Yazawa; et al. (GLOBECOM, 2011)

Practical application of ZigBee-based life recording and management system on mobile WiMAX network in Azumino city. - Kenko Ota; Hideaki Matsue; Satoru Miyazawa; Satoshi Nanamatsu; Yukihiro Hirata; Akio Hasui; Masahiro Yamazaki; Hiroshi Fukui; Matthew Harvey; Hajime Miyajima; Yoshiaki Yazawa; Shunzo Yamashita; et al. (ICOIN, 2011)

A symbol timing synchronization method for OFDM systems using an estimated time delay spread. - Kenko Ota; Takuma Yui; Yukihiro Hirata; Hideaki Matsue (IWCMC, 2011)