Martti Hallikainen

Publication Activity (10 Years)

Years Active: 1993-2018
Publications (10 Years): 7

Top Topics

Synthetic Aperture

Top Venues

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

IEEE Geosci. Remote. Sens. Lett.

Publications

Oleg Antropov, Jaakko Seppänen, Martti Hallikainen, Jaan Praks, Thomas Jagdhuber
Multi-Sensor Sar Data for Improved Modeling of Microwave Brightness Temperature over Boreal Forest. IGARSS (2018)
Yuanzhi Zhang, Martti Hallikainen, Hongsheng Zhang, Hongtao Duan, Yu Li, X. San Liang
Chlorophyll-a Estimation in Turbid Waters Using Combined SAR Data With Hyperspectral Reflectance Data: A Case Study in Lake Taihu, China. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 11 (4) (2018)
Martti Hallikainen, Matti Vaaja, Jaakko Seppänen, Jaan Praks
Comparison of Experimental Brightness Temperatures for Snow on Lake Ice with Those for Snow on Terrain. IGARSS (2018)
Jaakko Seppänen, Oleg Antropov, Thomas Jagdhuber, Martti Hallikainen, Janne Heiskanen, Jaan Praks
Improved Characterization of Forest Transmissivity Within the L-MEB Model Using Multisensor SAR Data. IEEE Geosci. Remote. Sens. Lett. 14 (8) (2017)
Jaakko Seppänen, Jaan Praks, Pauli Sievinen, Anssi Hakkarainen, Martti Hallikainen
Measurements and Simulation of a Concentric Raised Bog With a 1.4-GHz Radiometer. IEEE Geosci. Remote. Sens. Lett. 14 (2) (2017)
Jaakko Seppänen, Juha Kainulainen, Janne Heiskanen, Jaan Praks, Martti Hallikainen
Measurements of Boreal Coniferous Forest Soil and Humus With an Airborne Radiometer. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9 (7) (2016)
Martti Hallikainen, Juha Lemmetyinen
Microwave brightness temperature of snow: Observations and simulations. IGARSS (2016)
Jaan Praks, Antti Kestila, Tuomas Tikka, Hannu Leppinen, O. Khurshid, Martti Hallikainen
AALTO-1 earth observation cubesat mission - Educational outcomes. IGARSS (2015)
Martti Hallikainen, Juha Lemmetyinen, Matti Vaaja, Jaakko Seppänen, Jaan Praks
Multifrequency microwave radiometry of snow on lake ice: Observations and simulations. IGARSS (2015)
Martti Hallikainen, Matti Vaaja, Jaakko Seppänen, Anssi Hakkarainen, Juha Kainulainen
Brightness temperature behavior of snow on lake ice over a wide frequency range. IGARSS (2014)
Jaakko Seppänen, Martti Hallikainen, Juho Jakkila
Validation of SMOS soil moisture retrievals in Aurajoki catchment, Western Finland. IGARSS (2014)
Jaan Praks, Martti Hallikainen, Oleg Antropov, Daniel Molina
Boreal forest tree height estimation from interferometric TanDEM-X images. IGARSS (2012)
Oleg Antropov, Yrjö Rauste, Jaan Praks, Martti Hallikainen, Tuomas Häme
Peatland delineation under forest canopy with polsar data using model based decomposition technique. IGARSS (2012)
Jaakko Seppänen, Juha Kainulainen, Martti Hallikainen
Moisture retrievals of boreal forest soil using HUT-2D synthetic aperture radiometer. IGARSS (2012)
Andreas Tack, Jarkko Koskinen, Antti Hellsten, Pauli Sievinen, Igor Esau, Jaan Praks, Jaakko Kukkonen, Martti Hallikainen
Morphological Database of Paris for Atmospheric Modeling Purposes. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 5 (6) (2012)
Martti Hallikainen, Matti Vaaja, Annakaisa von Lerber, Juha Kainulainen, Jaakko Seppänen, Juha Lemmetyinen
Multifrequency microwave radiometer measurements of snow on lake ice. IGARSS (2012)
Martti Hallikainen, Werner Wiesbeck, R. Keith Raney, Kiyo Tomiyasu, Paolo Pampaloni, Roger H. Lang, Klaus Seidel, Charles Elachi, Akiro Ishimaru, Wolfgang Keydel, John Reagan
GRS-S Awards Presented at IGARSS 2009. IEEE Trans. Geosci. Remote. Sens. 49 (1-1) (2011)
Jaan Praks, Antti Kestila, Martti Hallikainen, Heikki Saari, Jarkko Antila, Pekka Janhunen, Rami Vainio
Aalto-1 - An experimental nanosatellite for hyperspectral remote sensing. IGARSS (2011)
Jaakko Seppänen, Juha Kainulainen, Martti Hallikainen, Juha Lemmetyinen, Kimmo Rautiainen
Synthetic aperture radiometer measurements of freezing soil. IGARSS (2011)
Jaan Praks, Martti Hallikainen, Elise Colin Koeniguer
Polarimetric sar image visualization and interpretation with covariance matrix invariants. IGARSS (2010)
Martti Hallikainen, Juha Kainulainen, Jaakko Seppänen, Anssi Hakkarainen, Kimmo Rautiainen
Studies of radio frequency interference at L-band using an airborne 2-D interferometric radiometer. IGARSS (2010)
Juha Kainulainen, Kimmo Rautiainen, Pauli Sievinen, Jaakko Seppänen, Erkka Rouhe, Martti Hallikainen, Johanna T. Dall'Amico, Florian Schlenz, Alexander Loew, Alexander Bircher, Carsten Montzka
SMOS calibration and validation activities with airborne interferometric radiometer HUT-2D during spring 2010. IGARSS (2010)
Annakaisa von Lerber, Timo Piepponen, Jarkko Koskinen, Dmitri Moisseev, Dmitri Kestilä, Jani Tyynela, Timo Nousiainen, Jarmo Koistinen, Ari Sihvola, Pasi Ylä-Oijala, Jaan Praks, Martti Hallikainen, Jouni Pulliainen
Modeling attenuation of melting hydrometeors with a method based on volume integral equations. IGARSS (2010)
Jaan Praks, Jukka Sarvas, Martti Hallikainen, Jouni Pulliainen
Using Multilook Averaging for Coherently Modeled Scattering From a Pine Tree at L-Band. IEEE Geosci. Remote. Sens. Lett. 6 (1) (2009)
Yubao Qiu, Jiancheng Shi, Juha Lemmetyinen, Anna Kontu, Jouni Pulliainen, Huadong Guo, James R. Wang, Lingmei Jiang, Martti Hallikainen, Li Zhang
The Atmosphere Influence to AMSR-E Measurements over Snow-covered Areas: Simulation and Experiments. IGARSS (2) (2009)
Pauli Sievinen, Jaan Praks, Jarkko Koskinen, Martti Hallikainen, Jaakko Kukkonen, Antti Hellsten
Urban Morphology Retrieval Bymeansofremote Sensing for the Modelling of Atmospheric Dispersion and Micro-meteorology. IGARSS (3) (2009)
Jaan Praks, Martti Hallikainen, Juha Hyyppä, Jaakko Seppänen
Boreal Forest Height Estimation with SAR Interferometry and Laser Measurements. IGARSS (5) (2009)
Martti Hallikainen, Juha Lemmetyinen, Pauli Sievinen
Experimental and Modeling Studies of Microwave Remote Sensing of Seasonal Snow. IGARSS (2) (2009)
Juha Kainulainen, Kimmo Rautiainen, Juha Lemmetyinen, Martti Hallikainen, Fernando Martín-Porqueras, Manuel Martín-Neira
Sea Surface Salinity Retrieval Demonstration using Datasets of Synthetic Aperture Radiometer HUT-2D. IGARSS (3) (2009)
Juha Karvonen, Martti Hallikainen
Sea Ice SAR Classification based on Edge Features. IGARSS (3) (2009)
Juha Lemmetyinen, Anna Kontu, Yubao Qiu, Jouni Pulliainen, Martti Hallikainen
Experimental Validation Activities of HUT Snow Emission Model. IGARSS (2) (2009)
Jaakko Seppänen, Juha Kainulainen, Juha Lemmetyinen, Kimmo Rautiainen, Martti Hallikainen, Marko Mäkynen
Soil Moisture Retrieval from HUT-2D Synthetic Aperture Radiometer Data. IGARSS (3) (2009)
Martti Hallikainen, Werner Wiesbeck, R. Keith Raney, Kiyo Tomiyasu, Yoshio Yamaguchi, Roger H. Lang, Klaus Seidel
GRS-S Awards Presented at IGARSS 2008. IEEE Trans. Geosci. Remote. Sens. 47 (11) (2009)
Kimmo Rautiainen, Juha Kainulainen, Tuomo Auer, Jörgen Pihlflyckt, Jani Kettunen, Martti Hallikainen
Helsinki University of Technology L-Band Airborne Synthetic Aperture Radiometer. IEEE Trans. Geosci. Remote. Sens. 46 (3) (2008)
Juha Karvonen, Bin Cheng, Markku Similä, Martti Hallikainen
Baltic Sea Ice Thickness Charts based on Thermodynamic Snow/Ice Model, C-band SAR Classification and Ice Motion Detection. IGARSS (4) (2008)
Marko Mäkynen, Martti Hallikainen
Simulation of ASIRAS Multilooked Echoes for Snow Covered Sea Ice. IGARSS (4) (2008)
Yubao Qiu, Jiancheng Shi, Martti Hallikainen, Juha Lemmetyinen, Jouni Pulliainen, Jarkko Koskinen, Anna Kontu
The AMSR-E Instantaneous Emissivity Estimation and its Correlation, Frequency Dependency Analysis over Different Land Covers. IGARSS (2) (2008)
Markku Similä, Marko Mäkynen, Istvan Heiler, Martti Hallikainen
Comparison Between Envisat SAR and 3-D Laser Scanner Statistics for the Baltic Sea Ice. IGARSS (4) (2008)
Anna Kontu, Sami Kemppainen, Juha Lemmetyinen, Jouni Pulliainen, Martti Hallikainen
Determination of Snow Emission on Lake Ice from Airborne Passive Microwave Measurements. IGARSS (4) (2008)
Jaan Praks, Florian Kugler, Juha Hyyppä, Konstantinos Papathanassiou, Martti Hallikainen
SAR Coherence Tomography for Boreal Forest with Aid of Laser Measurements. IGARSS (2) (2008)
Martti Hallikainen, Panu Lahtinen, Timo Piepponen, Lauri Honkavaara, Aleksis Schäfer
Results from Microwave Radiometer Campaign of Seasonal Snow and Comparison with Emission Models. IGARSS (3) (2008)
Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Guifre Molera, Risto Nakari, Juha-Petri Kärnä, Martti Hallikainen
Development of SAR-Based Snow-Covered Area Estimation Method for Borel Forest Zone. IGARSS (3) (2008)
Marko Mäkynen, Bin Cheng, Markku Similä, Timo Vihma, Martti Hallikainen
Interpretation of C-band SAR backscattering coefficient time series for the Baltic Sea landfast sea ice using a 1-D thermodynamic snow/ice model. IGARSS (2007)
Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Saku Anttila, Martti Hallikainen
Assimilating spaceborne radar and ground-based weather station data for operational snow-covered area estimation. IGARSS (2007)
Kimmo Rautiainen, Juha Kainulainen, Tuomo Auer, Simo Tauriainen, Martti Hallikainen
Helsinki University of Technology Synthetic Aperture Radiometer -HUT-2D. IGARSS (2007)
Sami Kemppainen, Juha Lemmetyinen, Tuomo Auer, Andreas Colliander, Aleksi Aalto, Kimmo Rautiainen, Martti Hallikainen
Thermal stabilized front-end PCB with active cold calibration load for L-band radiometer. IGARSS (2007)
Martti Hallikainen, Pauli Sievinen, Yuanzhi Zhang, Pekka Halme
Use of quikscat ku-band scatterometer data for retrieval of seasonal snow characteristics in Finland. IGARSS (2007)
Juha Kainulainen, Kimmo Rautiainen, Martti Hallikainen, Matias Takala
Radiometric performance of interferometric synthetic aperture radiometer HUT-2D. IGARSS (2007)
Juha Kainulainen, Kimmo Rautiainen, Simo Tauriainen, Tuomo Auer, Jani Kettunen, Martti Hallikainen
First 2-D Interferometric Radiometer Imaging of the Earth From an Aircraft. IEEE Geosci. Remote. Sens. Lett. 4 (2) (2007)
Jaan Praks, Martti Hallikainen, Florian Kugler, Konstantinos P. Papathanassiou
X-band extinction in boreal forest: Estimation by using E-SAR POLInSAR and HUTSCAT. IGARSS (2007)
Andreas Colliander, Juha Lemmetyinen, Josu Uusitalo, Jani Suomela, Katriina Veijola, Anna Kontu, Sami Kemppainen, Jörgen Pihlflyckt, Kimmo Rautiainen, Martti Hallikainen, Janne Lahtinen
Ground calibration of SMOS: NIR and CAS. IGARSS (2007)
Juha-Petri Kärnä, Juha Lemmetyinen, Martti Hallikainen, Panu Lahtinen, Jouni Pulliainen, Matias Takala
Operational snow map production for whole eurasia using microwave radiometer and ground-based observations. IGARSS (2007)
Jaan Praks, Florian Kugler, Konstantinos P. Papathanassiou, Irena Hajnsek, Martti Hallikainen
Height Estimation of Boreal Forest: Interferometric Model-Based Inversion at L- and X-Band Versus HUTSCAT Profiling Scatterometer. IEEE Geosci. Remote. Sens. Lett. 4 (3) (2007)
Juha Lemmetyinen, Josu Uusitalo, Kimmo Rautiainen, Juha Kainulainen, Nestori Fabritius, Mikael Levander, Ville Kangas, Heli Greus, Jörgen Pihlflyckt, Anna Kontu, Sami Kemppainen, Martti Hallikainen, Janne Lahtinen
SMOS Calibration Subsystem. IGARSS (2006)
Martti Hallikainen, Panu Lahtinen, Timo Piepponen, Lauri Honkavaara, Aleksis Schäfer
Results from a Ground-Based Microwave Multi-Frequency Radiometer Campaign of Seasonal Snow in Finland. IGARSS (2006)
Markku Similä, Juha Karvonen, Christian Haas, Martti Hallikainen
C-Band SAR Based Estimation of Baltic Sea Ice Thickness Distributions. IGARSS (2006)
Chris Derksen, J. Walter Strapp, Anne E. Walker, Juha Lemmetyinen, Martti Hallikainen, Jouni Pulliainen
A Comparison of Airborne Passive Microwave Brightness Temperatures and Snowpack Properties across the Boreal Forests of Finland and Western Canada. IGARSS (2006)
Jouni Pulliainen, Juha-Petri Kärnä, Martti Hallikainen, Kari Luojus, Sari Metsämäki, Markus Huttunen, Saku Anttila
Mapping of Snow Water Equivalent and Snow Coverage from Combined EO and in situ Data for Climatic Studies and Hydrological Forecasting Models. IGARSS (2006)
Jaan Praks, Martti Hallikainen, Florian Kugler, Kostas Papathanassiou, Irena Hajnsek
L-band Polarimetric Interferometry in Boreal Forest Parameter Estimation, a Case Study. IGARSS (2006)
Kari Luojus, Juha-Petri Kärnä, Martti Hallikainen, Jouni Pulliainen
Development of Techniques to Retrieve Snow Covered Area (SCA) in Boreal Forests from Space-borne Microwave Observations. IGARSS (2006)
Andreas Colliander, Jani Suomela, Lasse Ruokokoski, Ville Kangas, Aleksi Aalto, Janne Lahtinen, Martti Hallikainen
Temperature variation compensation in engineering model of MIRAS reference radiometer. IGARSS (2005)
Miia Eskelinen, Jouni Pulliainen, Martti Hallikainen
Spectrometer-derived variability for snow covered forest reflectances in the melting period. IGARSS (2005)
Martti Hallikainen, Panu Lahtinen, Yuanzhi Zhang, Matias Takala, Jouni Pulliainen
Feasibility of satellite Ku-band scatterometer data for retrieval of seasonal snow characteristics in Finland. IGARSS (2005)
Pekka Ahtonen, Martti Hallikainen
Automatic detection of water bodies from spaceborne SAR images. IGARSS (2005)
Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Martti Hallikainen
Snow covered area estimation using satellite radar wide swath images. IGARSS (2005)
Jouni Pulliainen, Martti Hallikainen, Saku Anttila, Sari Metsämäki
Estimation of snow water equivalent and snow depth in boreal forests by assimilating AMSR-E observations with in situ observations. IGARSS (2005)
Markku Similä, Juha Karvonen, Martti Hallikainen, Christian Haas
On SAR-based statistical ice thickness estimation in the baltic sea. IGARSS (2005)
Jouni Pulliainen, Kari Luojus, Martti Hallikainen, Sari Metsämäki, Jarkko Koskinen, Juha-Petri Kärnä, Markus Huttunen, Sirpa Rasmus
Estimation of snow pack characteristics and snow covered area in boreal forests from ERS-2 SAR and Envisat ASAR data. IGARSS (2004)
Marko Mäkynen, A. Terhikki Manninen, Markku Similä, Juha Karvonen, Martti Hallikainen
Dependence between spatial statistics and distance for C-band backscattering signatures of the Baltic Sea ice. IGARSS (2004)
Martti Hallikainen, Pekka Halme, Panu Lahtinen, Jouni Pulliainen
Retrieval of snow characteristics from spaceborne scatterometer data. IGARSS (2004)
Jouni Pulliainen, Pertti Hari, Martti Hallikainen, Niina Patrikainen, Martti Perämäki, Pasi Kolari
Monitoring of soil moisture and vegetation water content variations in boreal forest from C-band SAR data. IGARSS (2004)
Sampsa S. Koponen, Kari Y. Kallio, Jouni Pulliainen, Jenni Vepsäläinen, Timo Pyhälahti, Martti Hallikainen
Water quality classification of lakes using 250-m MODIS data. IEEE Geosci. Remote. Sens. Lett. 1 (4) (2004)
Miia Eskelinen, Jouni Pulliainen, Jaan Praks, Martti Hallikainen
Investigation of the effect of variable viewing angle with airborne multiangular measurements. IGARSS (2004)
Kari Luojus, Jouni Pulliainen, Martti Hallikainen
Accuracy assessment for HUT snow covered area estimation method. IGARSS (2004)
Jaan Praks, Miia Eskelinen, Jouni Pulliainen, Timo Pyhälahti, Martti Hallikainen
Detection of oil pollution on sea ice with airborne and spaceborne spectrometer. IGARSS (2004)
Andreas Colliander, Simo Tauriainen, Tuomo Auer, Josu Uusitalo, Martti Toikka, Martti Hallikainen
Evaluation of in-orbit temperature variation on performance of MIRAS prototype noise injection radiometer. IGARSS (2004)
Kimmo Rautiainen, Robert Butora, Tuomo Auer, Jani Kettunen, Juha Kainulainen, Ilkka Mononen, Diego Beltrami, Martti Hallikainen
Development of airborne aperture synthetic radiometer (HUT-2D). IGARSS (2003)
Matias Takala, Jouni Pulliainen, Markus Huttunen, Martti Hallikainen
Estimation of the beginning of snow melt period using SSM/I data. IGARSS (2003)
Miia Eskelinen, Sari Metsämäki, Jouni Pulliainen, Martti Hallikainen, Jaan Praks
The use of airborne optical spectrometer data in snow cover monitoring. IGARSS (2003)
Marcus E. Engdahl, Jouni Pulliainen, Martti Hallikainen
Combined land-cover classification and stem volume estimation using multitemporal ERS tandem INSAR data. IGARSS (2003)
Ali Nadir Arslan, Jouni Pulliainen, Martti Hallikainen
Investigating relationship between correlation lengths and physical properties of wet snow. IGARSS (2003)
Jaan Praks, Jouni Pulliainen, Pekka Ahtonen, Martti Hallikainen
Examination of forest polarimetric backscattering with coherent cylinder model. IGARSS (2003)
Marco Tedesco, Paolo Pampaloni, Jouni Pulliainen, Martti Hallikainen
Classification and retrieval of dry snow parameters by means of SMM/I data and artificial neural networks. IGARSS (2003)
Andreas Colliander, Simo Tauriainen, Tuomo Auer, Juha Kainulainen, Josu Uusitalo, Martti Toikka, Martti Hallikainen
Development and characterization of fully polarimetric noise injection radiometer for MIRAS. IGARSS (2003)
Yuanzhi Zhang, Jouni Pulliainen, Sampsa S. Koponen, Martti Hallikainen
Detection of sea surface temperature (SST) using AVHRR data in the Gulf of Finland. IGARSS (2002)
Jouni Pulliainen, Marcus E. Engdahl, Martti Hallikainen
Estimation of boreal forest biomass from multi-temporal INSAR data by inverting an empirical backscattering-coherence model. IGARSS (2002)
Jouni Pulliainen, Matias Takala, Martti Hallikainen
Assimilation of space-borne microwave radiometer and discrete ground-based data in snow depth mapping: a case study for northern Eurasia. IGARSS (2002)
Martti Hallikainen, Pekka Halme, Matias Takala, Jouni Pulliainen
Effects of temperature and moisture of snow and soil on SSM/I response to snow. IGARSS (2002)
Marko Mäkynen, A. Terhikki Manninen, Markku Similä, Juha Karvonen, Martti Hallikainen
Incidence angle dependence of the mean C-band HH-polarization backscattering signatures of the Baltic Sea ice. IGARSS (2002)
Ali Nadir Arslan, Huining Wang, Jarkko Koskinen, Jouni Pulliainen, Martti Hallikainen
Scattering from wet snow by applying strong fluctuation theory. IGARSS (2002)
Tazio Strozzi, Patrik B. G. Dammert, Urs Wegmüller, Jean-Michel Martinez, Jan I. H. Askne, André Beaudoin, Martti Hallikainen
Landuse mapping with ERS SAR interferometry. IEEE Trans. Geosci. Remote. Sens. 38 (2) (2000)
Lauri Kurvonen, Jouni Pulliainen, Martti Hallikainen
Retrieval of biomass in boreal forests from multitemporal ERS-1 and JERS-1 SAR images. IEEE Trans. Geosci. Remote. Sens. 37 (1) (1999)
Juha Hyyppä, Jouni Pulliainen, Martti Hallikainen, Asko Saatsi
Radar-derived standwise forest inventory. IEEE Trans. Geosci. Remote. Sens. 35 (2) (1997)
Lauri Kurvonen, Martti Hallikainen
Influence of land-cover category on brightness temperature of snow. IEEE Trans. Geosci. Remote. Sens. 35 (2) (1997)
Lauri Kurvonen, Martti Hallikainen
Classification of Baltic Sea ice types by airborne multifrequency microwave radiometer. IEEE Trans. Geosci. Remote. Sens. 34 (6) (1996)
Jouni Pulliainen, Kari J. M. Heiska, Juha Hyyppä, Martti Hallikainen
Backscattering properties of boreal forests at the C- and X-bands. IEEE Trans. Geosci. Remote. Sens. 32 (5) (1994)
Jouni Pulliainen, Juha-Petri Kärnä, Martti Hallikainen
Development of geophysical retrieval algorithms for the MIMR. IEEE Trans. Geosci. Remote. Sens. 31 (1) (1993)
Juha Hyyppä, Martti Hallikainen
A helicopter-borne eight-channel ranging scatterometer for remote sensing. II. Forest inventory. IEEE Trans. Geosci. Remote. Sens. 31 (1) (1993)
Martti Hallikainen, Juha Hyyppä, Juhani Haapenen, Teemu Tares, Pekka Ahola, Jouni Pulliainen, Martti Toikka
A helicopter-borne eight-channel ranging scatterometer for remote sensing. I. System description. IEEE Trans. Geosci. Remote. Sens. 31 (1) (1993)