Novel Floating Point A/D- and D/A-Conversion Methods. - Kari Kalliojärvi; Jarmo Kontro; Yrjö Neuvo (ISCAS, 1994)

Required coefficient word length in floating-point and logarithmic digital filters. - Kari Kalliojärvi; Jaakko Astola (IEEE Signal Process. Lett., 1994)

Roundoff errors in block-floating-point systems. - Kari Kalliojärvi; Jaakko Astola (IEEE Trans. Signal Process., 1996)

Soft-decision decoding of binary linear block codes using t-algorithm. - Mikko Kokkonen; Kari Kalliojärvi (PIMRC, 1997)

Terminal positioning in WCDMA. - Kari Kalliojärvi (EUSIPCO, 2000)

Soft-decision decoding of binary linear block codes using reduced breadth-first search algorithms. - Mikko Kokkonen; Kari Kalliojärvi (IEEE Trans. Commun., 2000)

Awareness networking in wireless environments. - Ari Ahtiainen; Kari Kalliojärvi; Mika Kasslin; Kari Leppänen; Andreas Richter; Päivi Ruuska; Carl Wijting (IEEE Veh. Technol. Mag., 2009)

Key technologies for IMT-advanced mobile communication systems. - Carl Wijting; Klaus Doppler; Kari Kalliojärvi; Tommy Svensson; Mikael Sternad; Gunther Auer; Niklas Johansson; Johan Nyström; Magnus Olsson; Afif Osseiran; Martin Döttling; Jijun Luo; et al. (IEEE Wirel. Commun., 2009)

ETSI reconfigurable radio systems: status and future directions on software defined radio and cognitive radio standards. - Markus Mueck; Antti Piipponen; Kari Kalliojärvi; George Dimitrakopoulos 001; Kostas Tsagkaris; Panagiotis Demestichas; Fernando Casadevall; Jordi Pérez-Romero; Oriol Sallent; Gianmarco Baldini; Stanislav A. Filin; Hiroshi Harada; et al. (IEEE Commun. Mag., 2010)