"Rain Attenuation at 58 GHz \u2013 Prediction Versus Long-Term Trial Results"@en . "2"^^ . "1" . . . . "2"^^ . "Electromagnetic wave propagation research in frequency band 58 GHz was started at TESTCOM in Prague due to lack of experimentally obtained results needed for a realistic calculation of quality and availability of point-to-point fixed systems. Rain attenuation data obtained from a path at 58 GHz with V polarisation located in Prague was processed over a 5-year period. Rainfall intensities have been measured by means of a heated siphon raingauge. In parallel, rainfall intensity data from raingauge records was statistically processed over the same year periods as the rain attenuation data. Cumulative distributions of rainfall intensities obtained as well as cumulative distributions of rain attenuation obtained are compared with the calculated ones in accordance with relevant ITU-R recommendations. The results obtained can be used as the primary basis for the possible extension of the ITU-R recommendation for calculating rain attenuation distributions up to 60 GHz. The obtained dependence of percentages of time of the average year on the percentages of time of the average worst month is also compared with the relevant ITU-R recommendation. The results obtained are discussed."@en . . . "1687-1472" . "Electromagnetic wave propagation research in frequency band 58 GHz was started at TESTCOM in Prague due to lack of experimentally obtained results needed for a realistic calculation of quality and availability of point-to-point fixed systems. Rain attenuation data obtained from a path at 58 GHz with V polarisation located in Prague was processed over a 5-year period. Rainfall intensities have been measured by means of a heated siphon raingauge. In parallel, rainfall intensity data from raingauge records was statistically processed over the same year periods as the rain attenuation data. Cumulative distributions of rainfall intensities obtained as well as cumulative distributions of rain attenuation obtained are compared with the calculated ones in accordance with relevant ITU-R recommendations. The results obtained can be used as the primary basis for the possible extension of the ITU-R recommendation for calculating rain attenuation distributions up to 60 GHz. The obtained dependence of percentages of time of the average year on the percentages of time of the average worst month is also compared with the relevant ITU-R recommendation. The results obtained are discussed." . . "Rain Attenuation at 58 GHz \u2013 Prediction Versus Long-Term Trial Results" . . "attenuation due to rain"@en . . "Rain Attenuation at 58 GHz \u2013 Prediction Versus Long-Term Trial Results" . "EURASIP Journal on Wireless Communications and Networking" . . . "2007" . "V, Z(MI00000346806)" . "Gr\u00E1bner, Martin" . "[49A78DDB37C9]" . "446349" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . . . . "8"^^ . "Rain Attenuation at 58 GHz \u2013 Prediction Versus Long-Term Trial Results"@en . "Kvi\u010Dera, V\u00E1clav" . "RIV/00177016:_____/07:#0000472" . "RIV/00177016:_____/07:#0000472!RIV12-MPO-00177016" .