300GHz terahertz wave scattering experiment and simulation from slightly surfaces on dielectrics

被引：1

作者：

Yoshino, Riku ^{[1
]}

Asakura, Yoshihide ^{[1
]}

Inagaki, Keizo ^{[2
]}

Kawanishi, Tetsuya ^{[1
]}

机构：

[1] Waseda Univ, Grad Sch Sci & Engn, Shinjuku Ku, Tokyo 1698555, Japan

[2] Natl Inst Informat & Commun Technol, Koganei, Tokyo 1848795, Japan

来源：

IEICE COMMUNICATIONS EXPRESS | 2024年 / 13卷 / 02期

关键词：

wave scattering; 300GHz-terahertz wave; stochastic functional approach; dielectric; ANGLE;

D O I：

10.23919/comex.2023XBL0147

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Millimeter and terahertz waves have been investigated to provide high-speed and large -capacity wireless communication. However, the short wavelength of such high -frequency bands would result in communication performance degradation due to wave blocking by obstacles and scattering by surrounding objects. In this paper, we focus on terahertz wave scattering from slightly rough surfaces. Scattering from dielectric surfaces was measured at 300GHz by using a simple experimental setup for stable and precise measurement. The measured results are compared with a numerical simulation based on our theory of stochastic functional approach.

引用

页码：43 / 47

页数：5

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