Steerable L-band antennas for land mobile terminals. - Jouko Aurinsalo; Ismo Huhtinen; Arto Hujanen; A. Jongejans; Ilkka Marttila; Risto Mutanen; Ilkka Pitkänen; P. Rinous; Tapio Salminen; Stefan Tallqvist; M.-N. Travers (VTC, 1994)

High Frequency and Ultrahigh Frequency Radio Frequency Identification Passive Sensor Transponders for Humidity and Temperature Measurement Within Building Structures. - Pekka Pursula; Ilkka Marttila; Kaj Nummila; Heikki Seppä (IEEE Trans. Instrum. Meas., 2013)

Achieving long reading ranges with passive wireless intermodulation sensors. - Pekka Pursula; Nadine Pesonen; Ilkka Marttila; Jinsong Song; Ville Viikari (RFID-TA, 2014)

Development of a reader device for fully passive wireless sensors. - Colm Mc Caffrey; Jacek Flak; Ilkka Marttila; Nadine Pesonen; Pekka Pursula (IEEE SENSORS, 2017)