| Item type |
論文 / Article(1) |
| 公開日 |
2009-08-19 |
| タイトル |
|
|
タイトル |
Wave scattering and diffraction from a finite periodic surface:Diffraction order and diffraction beam |
|
言語 |
en |
| 作成者 |
Nakayama, Junichi
Tsuji, Hayato
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
copyright©2002 IEICE |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
wave scattering |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
finite periodic surface |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
diffraction beam |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
sampling theorem |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This paper deals with a mathematical formulation of the scattering from a periodic surface with finite extent. In a previous paper the scattered wave was shown to be represented by an extended Floquet form by use of the periodic nature of the surface. This paper gives a new interpretation of the extended Floquet form, which is understood as a sum of diffraction beams with diffraction orders. Then, the power flow of each diffraction beam and the relative power of diffraction are introduced. Next, on the basis of a physical assumption such that the wave scattering takes place only from the corrugated part of the surface, the amplitude functions are represented by the sampling theorem with unknown sample sequence. From the Dirichlet boundary condition, an equation for the sample sequence is derived and solved numerically to calculate the scattering cross section and optical theorem. Discussions are given on a hypothesis such that the relative power of diffracted beam becomes almost independent of the width of surface corrugation. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
IEICE TRANSACTIONS on Electronics , E85-C, no.10, pp. 1808-1813 |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Submitted by 附属図書館 KIT-Repository (dspace-admin@jim.kit.ac.jp) on 2008-12-22T05:25:23Z No. of bitstreams: 1 TSUIJI02.PDF: 323228 bytes, checksum: 627ab00a989629d76ae4bd15df94fc0c (MD5) |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Made available in DSpace on 2008-12-22T05:25:23Z (GMT). No. of bitstreams: 1 TSUIJI02.PDF: 323228 bytes, checksum: 627ab00a989629d76ae4bd15df94fc0c (MD5) Previous issue date: 2002-10 |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
The Institute of Electronics,Information and Communication Engineers |
|
言語 |
en |
| 日付 |
|
|
日付 |
2002-10 |
|
日付タイプ |
Issued |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
http://www.ieice.org/jpn/trans_online/ |
| 収録物名 |
|
|
収録物名 |
IEICE TRANSACTIONS on Electronics |
|
言語 |
en |
| 巻 |
|
|
巻 |
E85-C |
| 号 |
|
|
号 |
10 |
| 開始ページ |
|
|
開始ページ |
1808 |
| 終了ページ |
|
|
終了ページ |
1813 |
TSUIJI02.PDF (315.7 KB)
