Estimator for reflective delay line-type SAW sensors
Viikari, V., Kokkonen, K., Meltaus, J., Seppa, H.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.06.2009)
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.06.2009)
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Journal Article
PRODUCT MODULARITY INFLUENCES TO FIRM PERFORMANCE: EVIDENCE FROM BIOENERGY TECHNOLOGY
Lehtovaara, M., Kokkonen, K., Rousku, P., Kässi, T.
Published in Mechanika (Kaunas, Lithuania : 1995) (01.01.2011)
Published in Mechanika (Kaunas, Lithuania : 1995) (01.01.2011)
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Journal Article
Imaging of in- and out-of-plane vibrations in micromechanical resonator
HOLMGREN, O, KOKKONEN, K, MATTILA, T, KAAJAKARI, V, OJA, A, KIIHAMÄKI, J, KNUUTTILA, J. V, SALOMAA, M. M
Published in Electronics letters (03.02.2005)
Published in Electronics letters (03.02.2005)
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Journal Article
Double-resonance SAW filters
Meltaus, J., Hong, S.S., Holmgren, O., Kokkonen, K., Plessky, V.P.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.2007)
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.2007)
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Journal Article
Temperature has a major influence on cardiac natriuretic peptide in salmon
Tervonen, V., Kokkonen, K., Vierimaa, H., Ruskoaho, H., Vuolteenaho, O.
Published in The Journal of physiology (01.10.2001)
Published in The Journal of physiology (01.10.2001)
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Journal Article
Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87 GHz
Teräsranta, H., Tornikoski, M., Mujunen, A., Karlamaa, K., Valtonen, T., Henelius, N., Urpo, S., Lainela, M., Pursimo, T., Nilsson, K., Wiren, S., Lähteenmäki, A., Korpi, M., Rekola, R., Heinämäki, P., Hanski, M., Nurmi, P., Kokkonen, K., Keinänen, P., Joutsamo, O., Oksanen, J., Pietil, H., Valtaoja, E., Valtonen, M., Könönen, P.
Published in Astronomy & astrophysics. Supplement series (01.11.1998)
Published in Astronomy & astrophysics. Supplement series (01.11.1998)
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Journal Article
Responses of peatland vegetation to 15‐year water level drawdown as mediated by fertility level
Kokkonen, Nicola A. K., Laine, Anna Maria, Laine, Jukka, Vasander, Harri, Kurki, Kirsi, Gong, Jinnan, Tuittila, Eeva‐Stiina, Collins, Beverly
Published in Journal of vegetation science (01.11.2019)
Published in Journal of vegetation science (01.11.2019)
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Journal Article
Product modularity influences on firm performance: evidence from bioenergy technology/Gaminiu modulumas didina nasuma; irodymas taikant bioenergetikos technologija
Lehtovaara, M, Kokkonen, K, Rousku, P, Kassi, T
Published in Mechanika (Kaunas, Lithuania : 1995) (01.09.2011)
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Published in Mechanika (Kaunas, Lithuania : 1995) (01.09.2011)
Journal Article
Phase-sensitive absolute-amplitude measurements of surface waves using heterodyne interferometry
Kokkonen, K., Knuuttila, J.V., Plessky, V.P., Salomaa, M.M.
Published in IEEE Symposium on Ultrasonics, 2003 (2003)
Published in IEEE Symposium on Ultrasonics, 2003 (2003)
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Conference Proceeding
Direct optical measurement of the Q values of RF-MEMS resonators
Holmgren, O., Kokkonen, K., Kaajakari, V., Oja, A., Knuuttila, J.V.
Published in IEEE Ultrasonics Symposium, 2005 (2005)
Published in IEEE Ultrasonics Symposium, 2005 (2005)
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Conference Proceeding
Phase sensitive optical measurements and numerical simulations of a fan-shaped filter
Kokkonen, K., Dufilie, P., Knuuttila, J.V., Salomaa, M.M.
Published in IEEE Ultrasonics Symposium, 2004 (2004)
Published in IEEE Ultrasonics Symposium, 2004 (2004)
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Conference Proceeding