Information about Author
Name, Surname:

Heldur Haldre

Publications
5 items found, displaying 1 to 5.
Reflection and Transmission Properties of Common Construction Materials at 2.4GHz Frequency
(2017)
Tarmo Koppel, Andrejs Šiškins, Heldur Haldre, Nikolajs Toropovs, Inese Vilcāne, Piia Tint
Scientific article indexed in SCOPUS or WOS database
Microwave Reflectance and Transmittance Properties of Conductive Composite Materials
(2017)
Andrejs Šiškins, Tarmo Koppel, Viktors Mironovs, Irina Hussainova, Jānis Ločs, Heldur Haldre
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Microwave Reflection Characterization of Construction Materials by the Free-Space Reflection Method
(2017)
Tarmo Koppel, Heldur Haldre, Andrejs Šiškins, Irina Hussainova
Conference paper
Intermediate and Low Radiofrequency Electromagnetic Field Transmission Properties in Case of Common Building Materials
(2016)
Tarmo Koppel, Heldur Haldre, Andrejs Šiškins, Irina Husainova, Nikolajs Toropovs, Viktors Mironovs, Piia Tint
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
The Effect of Static Magnetic Field on Heart Rate Variability - an Experimental Study
(2015)
Tarmo Koppel, Inese Vilcāne, M. Carlberg, R. Priiman, K. Riisik, Heldur Haldre, L. Visnapuu
Conference paper

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