Model experiment of permittivity retrieval method for forested area by using Brewster's angle

Takuma Watanabe; Hiroyoshi Yamada; Motofumi Arii; Sang Eun Park; Yoshio Yamaguchi

doi:10.1109/IGARSS.2012.6351255

Model experiment of permittivity retrieval method for forested area by using Brewster's angle

Takuma Watanabe^*, Hiroyoshi Yamada, Motofumi Arii, Sang Eun Park, Yoshio Yamaguchi

^*この論文の責任著者

工学科　知能情報工学コース

研究成果: 会議への寄与 › 学会論文 › 査読

8 被引用数 (Scopus)

抄録

The moisture content of terrain or forest, which is highly related to the permittivity, is a key parameter to understand global water cycle. This study is focused on retrieving permittivity from radar backscattering measurements. The basic concept of the proposal is to utilize Brewster's angle effect of double-bounce backscattering. If the Brewster's angle is known, it is possible to estimate the permittivity of medium directly. In order to demonstrate the Brewster's angle effects on the backscattering of forested area, the authors have carried out a simple laboratory experiment and the results are shown in this paper.

本文言語	英語
ページ	1477-1480
ページ数	4
DOI	https://doi.org/10.1109/IGARSS.2012.6351255
出版ステータス	出版済み - 2012
イベント	2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 - Munich, ドイツ継続期間: 2012/07/22 → 2012/07/27

学会

学会	2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012
国/地域	ドイツ
City	Munich
Period	2012/07/22 → 2012/07/27

ASJC Scopus 主題領域

コンピュータサイエンスの応用
地球惑星科学一般

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10.1109/IGARSS.2012.6351255

引用スタイル

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title = "Model experiment of permittivity retrieval method for forested area by using Brewster's angle",

abstract = "The moisture content of terrain or forest, which is highly related to the permittivity, is a key parameter to understand global water cycle. This study is focused on retrieving permittivity from radar backscattering measurements. The basic concept of the proposal is to utilize Brewster's angle effect of double-bounce backscattering. If the Brewster's angle is known, it is possible to estimate the permittivity of medium directly. In order to demonstrate the Brewster's angle effects on the backscattering of forested area, the authors have carried out a simple laboratory experiment and the results are shown in this paper.",

keywords = "Brewster's angle, Polarimetric radar, moisture content, vegetation",

author = "Takuma Watanabe and Hiroyoshi Yamada and Motofumi Arii and Park, {Sang Eun} and Yoshio Yamaguchi",

year = "2012",

doi = "10.1109/IGARSS.2012.6351255",

language = "英語",

pages = "1477--1480",

note = "2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 ; Conference date: 22-07-2012 Through 27-07-2012",

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T1 - Model experiment of permittivity retrieval method for forested area by using Brewster's angle

AU - Watanabe, Takuma

AU - Yamada, Hiroyoshi

AU - Arii, Motofumi

AU - Park, Sang Eun

AU - Yamaguchi, Yoshio

PY - 2012

Y1 - 2012

N2 - The moisture content of terrain or forest, which is highly related to the permittivity, is a key parameter to understand global water cycle. This study is focused on retrieving permittivity from radar backscattering measurements. The basic concept of the proposal is to utilize Brewster's angle effect of double-bounce backscattering. If the Brewster's angle is known, it is possible to estimate the permittivity of medium directly. In order to demonstrate the Brewster's angle effects on the backscattering of forested area, the authors have carried out a simple laboratory experiment and the results are shown in this paper.

AB - The moisture content of terrain or forest, which is highly related to the permittivity, is a key parameter to understand global water cycle. This study is focused on retrieving permittivity from radar backscattering measurements. The basic concept of the proposal is to utilize Brewster's angle effect of double-bounce backscattering. If the Brewster's angle is known, it is possible to estimate the permittivity of medium directly. In order to demonstrate the Brewster's angle effects on the backscattering of forested area, the authors have carried out a simple laboratory experiment and the results are shown in this paper.

KW - Brewster's angle

KW - Polarimetric radar

KW - moisture content

KW - vegetation

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DO - 10.1109/IGARSS.2012.6351255

M3 - 学会論文

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EP - 1480

T2 - 2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012

Y2 - 22 July 2012 through 27 July 2012

ER -

Model experiment of permittivity retrieval method for forested area by using Brewster's angle

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