Wideband Low Elevation Microwave Propagation Measurements

机译：宽带低仰角微波传播测量

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A system is described that directly measures microwave propagation loss at lowaltitudes through the transmission of radio frequency signals. The system is designed to collect pathloss data over a 2 to 18 GHz band to better understand the phenomena that affect the detection of low altitude targets by radars operating in a maritime environment. Data were collected between January and April 1994 as part of the Multisensor Integration Tests held at the Naval Surface Warfare Center, Wallops Island Detachment. Detailed analysis is performed on a subset of the data; illustrations provided show the temporal and spatial character of the propagation.

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作者
Queen, J. L.; Stapleton, J.; Kang, S.;
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年度 1995
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总页数 70
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Radar signals; Transmission loss; Microwave transmission; Spatial distribution; Paths; Refractivity; Microwaves; Electromagnetic wave propagation; Meteorological data; Variations; Marine atmospheres; Wave propagation; Nulls(Amplitude); Calibration; Radio;

机译：雷达信号;传输损耗;微波传输;空间分布;路径;折射率;微波;电磁波传播;气象数据;变化;海洋大气;波传播;空（振幅）;校准;无线电;

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Wideband Low Elevation Microwave Propagation Measurements

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