STUDY OF PARABOLIC EQUATION METHOD FOR MILLIMETER-WAVE ATTENUATION IN COMPLEX METEOROLOGICAL ENVIRONMENTS | Zendy

Nan Sheng | Zendy; Xuan-Ming Zhong | Zendy; Qinghong Zhang | Zendy; Cheng Liao | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

STUDY OF PARABOLIC EQUATION METHOD FOR MILLIMETER-WAVE ATTENUATION IN COMPLEX METEOROLOGICAL ENVIRONMENTS

Author(s) -

Nan Sheng,

Xuan-Ming Zhong,

Qinghong Zhang,

Cheng Liao

Publication year - 2016

Publication title -

progress in electromagnetics research m

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.216

H-Index - 31

ISSN - 1937-8726

DOI - 10.2528/pierm16050201

Subject(s) - attenuation , extremely high frequency , millimeter , environmental science , meteorology , physics , computational physics , optics

The parabolic equation (PE) method for estimating propagation characteristics of millimeter wave, which takes into account of attenuation caused by complex meteorological environment, is proposed. The meteorological environment is treated as a mixture composed of hydrometeors and atmospheric gases. Effective permittivity of the mixture is considered in this paper. Based on the effective permittivity, the PE model for estimating propagation attenuation of millimeter wave is developed via modifying the refractive index. Finally, the model is employed to simulate the propagation characteristics of millimeter wave in complex geographical environments of irregular terrain and rough sea surface, and in complex meteorological environments of standard atmosphere, rain and fog.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research