Influence of water vapor pressure fluctuations on the spectral density of millimeter wave amplitude scintillations in an absorption region期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Influence of water vapor pressure fluctuations on the spectral density of millimeter wave amplitude scintillations in an absorption region

Authors:	A. D. Sarma and R. S. Cole

Affiliation:	(1) Department of Electronic and Electrical Engineering, University College London, Torrington Place, WC1 London, England;(2) Present address: Dept Electrical Engineering, Eindhoven University of Technology, P O Box 513, 5600MB Eindhoven, The Netherlands

Abstract:	Results are presented of scintillation spectra, measured at 54.5GHz on a 4.1 km line of sight path, when the variance of the water vapour pressure fluctuations (_e²) is very much greater than the variance of the temperature fluctuations (_T²). The effect of _e² under these conditions is established both through the experimental results and the theoretical considerations which are also presented.

Keywords:	millimetre wave propagation scintillation
本文献已被 SpringerLink 等数据库收录！