Design and control of an active-caster electric walker with a walk sensing system (Smart Walker). - Masayoshi Wada; Ken Ichiryu; Takeyoshi Iguchi; Ryuta Yoshida (AIM, 2016)

Autonomous distributed QoS aware sleep control considering carrier aggregation in heterogeneous cellular networks. - Ryuta Yoshida; Kazuo Mori; Kosuke Sanada (ICUMT, 2019)