著者

ITO Toyoaki NASUKAWA Hisashi UNO Toru TAJIMA Ryosuke SAITO Masanori

出版者

Field Science Center, Graduate School of Agricultural Science, Tohoku University

雑誌

Journal of Integrated Field Science (ISSN:24344761)

巻号頁・発行日

vol.15, pp.55-58, 2018-10

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Symposium paper Part 2: Frontiers of sustainable rice production system

著者

Uno Toru He Yiwei Adachi Saburo

出版者

一般社団法人電子情報通信学会

雑誌

電子情報通信学会技術研究報告. A・P, アンテナ・伝播

巻号頁・発行日

vol.97, no.49, pp.69-74, 1997-05-22

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Berenger's Perfectly Matched Layer (PML) absorbing boundary condition (ABC) has been found very effective for the truncating the unbounded spatial domain in the finite difference time domain (FDTD) computation. The PML ABC was originally introduced for a free space spatial domain and later extended to a lossy medium using the stretched coordinates. In this paper, we propose a novel PML ABC for a dispersive medium in an ordinary Cartesian coordinate. It will be also shown that the PML for the lossy medium can be easily derived from our formulation.