Experimental performance of methods to estimate the location of legacy handsets in GSM. - Maurizio A. Spirito; Sami Pöykkö; Olli Knuuttila (VTC Fall, 2001)

CNN-Based Local Features for Navigation Near an Asteroid. - Olli Knuuttila; Antti Kestilä; Esa Kallio (IEEE Access, 2024)