Mikko Orispää
Mikko Orispää
Oulun yliopisto, Sodankylä Geophysical Observatory
Bestätigte E-Mail-Adresse bei oulu.fi - Startseite
Titel
Zitiert von
Zitiert von
Jahr
KAIRA: The Kilpisjärvi atmospheric imaging receiver array—System overview and first results
D McKay-Bukowski, J Vierinen, II Virtanen, R Fallows, M Postila, T Ulich, ...
IEEE Transactions on Geoscience and Remote Sensing 53 (3), 1440-1451, 2014
432014
Lag profile inversion method for EISCAT data analysis
II Virtanen, MS Lehtinen, T Nygrén, M Orispaa, J Vierinen
Annales geophysicae: atmospheres, hydrospheres and space sciences 26 (3), 571, 2008
392008
Correlation priors
L Roininen, MS Lehtinen, S Lasanen, M Orispää, M Markkanen
Inverse Problems and Imaging (IPI) 5 (1), 167-184, 2011
242011
Mismatched filtering of aperiodic quadriphase codes
B Damtie, M Lehtinen, M Orispaa, J Vierinen
Information Theory, IEEE Transactions on 54 (4), 1742-1749, 2008
222008
Broadband meter‐wavelength observations of ionospheric scintillation
RA Fallows, WA Coles, D McKay‐Bukowski, J Vierinen, II Virtanen, ...
Journal of Geophysical Research: Space Physics 119 (12), 10,544-10,560, 2014
152014
Gaussian Markov random field priors in ionospheric 3-D multi-instrument tomography
J Norberg, J Vierinen, L Roininen, M Orispää, K Kauristie, WC Rideout, ...
IEEE Transactions on Geoscience and Remote Sensing 56 (12), 7009-7021, 2018
132018
Perfect and almost perfect pulse compression codes for range spread radar targets
M Lehtinen, B Damtie, P Piiroinen, M Orispää
Inverse Problems and Imaging 3 (3), 465-486, 2009
132009
Fortran linear inverse problem solver
M Orispää, M Lehtinen
Inverse Problems and Imaging (IPI) 4 (3), 485-503, 2010
112010
Transmission code optimization method for incoherent scatter radar
J Vierinen, MS Lehtinen, M Orispää, II Virtanen
Annales geophysicae 26 (9), 2923-2927, 2008
112008
On point sources and near field measurements in inverse acoustic obstacle scattering
M Orispää
Oulu University Press, 2002
102002
Bayesian statistical ionospheric tomography improved by incorporating ionosonde measurements
J Norberg, II Virtanen, L Roininen, J Vierinen, M Orispää, K Kauristie, ...
Atmospheric Measurement Techniques 9 (4), 1859-1869, 2016
92016
General radar transmission codes that minimize measurement error of a static target
J Vierinen, M Lehtinen, M Orispaa, B Damtie
arXiv preprint physics/0612040, 2006
92006
Sparse approximations of fractional Matérn fields
L Roininen, S Lasanen, M Orispää, S Särkkä
Scandinavian Journal of Statistics 45 (1), 194-216, 2018
82018
Polyphase-coded incoherent scatter measurements at Millstone Hill
II Virtanen, FD Lind, L Roininen, PJ Erickson, WC Rideout, M Orispüü, ...
Radio Science 48 (5), 519-526, 2013
42013
Long‐term decrease in the response of midlatitude stations to high‐speed solar wind streams in 1914–2000
D Martini, K Mursula, M Orispää, HJ Linthe
Journal of Geophysical Research: Space Physics 120 (4), 2662-2674, 2015
32015
Kalman filter technique for defining solar regular geomagnetic variations: Comparison of analog and digital methods at Sodankylä Observatory
D Martini, M Orispää, T Ulich, M Lehtinen, K Mursula, DH Lee
Journal of Geophysical Research 116 (A6), A06102, 2011
32011
Optimal true time delay filter with application to FPGA firmware‐based phased array radar signal processing
M Lehtinen, B Damtie, M Orispää
Radio Science 54 (9), 810-821, 2019
2019
Dynamics of the polar thermospheric wind and substorm phases
SI Oyama, AT Aikio, L Cai, M Conde, E Turunen, K Kauristie, ...
AGU Fall Meeting Abstracts 2018, SA43C-3521, 2018
2018
Ionosonde measurements in Bayesian statistical ionospheric tomography with incoherent scatter radar validation
J Norberg, II Virtanen, L Roininen, J Vierinen, M Orispää, K Kauristie, ...
Atmospheric Measurement Techniques Discussions 8 (9), 9823-9851, 2015
2015
System development and demo equipment for EISCAT_3D SDR concept
E Turunen, T Ulich, M Orispaa, J Vierinen, M Lehtinen, H Hellgren, ...
40th COSPAR Scientific Assembly 40, C0. 3-9-14, 2014
2014
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