A Study and Development of the Auditory Route Map Providing System for the Visually Impaired. - Takafumi Ienaga; Michito Matsumoto; Masahiro Shibata; Nobuyuki Toyoda; Youko Kimura; Hiroshi Gotoh; Takehito Yasukouchi (ICCHP, 2006)

Proposal of Instantaneous Power-Line Frequency Synchronized Superimposed Chart for Communications Quality Evaluation of broadband PLC System. - Kenji Kita; Hiroshi Gotoh; Hiroyasu Ishikawa; Hideyuki Shinonaga (IEICE Trans. Commun., 2020)