Hand-to-Hand instant message communication: Revisiting Morse code. - Niwat Thepvilojanapong; Hiroki Saito; Keisuke Murase; Tsubasa Ito; Ryo Kanaoka; Teemu Leppänen; Jukka Riekki; Yoshito Tobe (ICPADS, 2014)

Demo: Hand-to-hand communication using smartphones. - Keisuke Murase; Ryo Kanaoka; Niwat Thepvilojanapong; Tsubasa Ito; Teemu Leppänen; Hiroki Saito; Yoshito Tobe (MobiSys, 2014)