Phase fluctuations of cross-polarized signals at 4 GHz in fine weather on earth-space paths

Autor:	Osamu Furuta, Matsuichi Yamada
Rok vydání:	1980
Předmět:	Physics Daytime Scintillation Optics Amplitude business.industry Wave propagation Angle of arrival Phase (waves) Electrical and Electronic Engineering Antenna (radio) Microwave transmission business
Zdroj:	Annales des Télécommunications. 35:501-506
ISSN:	1958-9395 0003-4347
Popis:	On an earthspace propagation path with the low elevation angle of 10 deg, the phase between co- and crosspolar signals occasionally showed rapid and irregular fluctuations during fine weather. These fluctuations were generally significant during the daytime, and were strongly in phase with the occurrence of the copolar amplitude scintillations. This could be attributed to the combined effects of the crosspolar phase pattern of the receiving antenna and small fluctuations of the angle of arrival of the radiowaves.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6fa993d8197c5e7c05b1714bd86ccba4 https://doi.org/10.1007/bf03003536 Zobrazit plný text záznamu Full text from SpringerLink