Location aware multihop Wireless Sensor Network. - Tapio Heikkilä; Jari Rehu; Marko Korkalainen; Kalle Maatta; Vesa Pentikäinen (ICUMT, 2009)

Building intelligence - Home operating system for smart monitoring and control. - Kalle Maatta; Jari Rehu; Hannu Tanner; Klaus Känsälä (EIT, 2017)