Measurement of backscatter from conifers in the C and X bands
作者:
HARUTO HIROSAWA,
YUKIHIKO MATSUZAKA,
MITSUTOSHF DAITO,
HIROO NAKAMURA J,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1987)
卷期:
Volume 8,
issue 11
页码: 1687-1694
ISSN:0143-1161
年代: 1987
DOI:10.1080/01431168708954808
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This paper describes the microwave backscattering characteristics of three kinds of conifers, Matsu ( Japanese pine), Sugi (Japanese cedar) and Sawara (Japanese cypress), in the C and X bands for polarization combinations HH, VV, HV and VH. The measurements were made indoors using rotating-tree targets. ( i) Differences between HH and VV, (ii)the levels of the like backscatters of three conifers, and ( in) depolarization are discussed in relation to the features of canopy structure and leaf shapes. The method employed in this study will be ofuse in radar-signature studies of a wide variety of trees.
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