Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Shifeng Kang"'
Publikováno v:
Remote Sensing, Vol 12, Iss 11, p 1736 (2020)
In ground-based microwave radiometer remote sensing, low-elevation-angle (−3°~3°) radiation data are often discarded because they are considered to be of little value and are often difficult to model due to the complicated mechanism. Based on the
Externí odkaz:
https://doaj.org/article/e0fe2f89621d433789ca98644429d126
Autor:
Lifeng Cui, Haoyu Qi, Nannan Wang, Xin Gao, Chunyu Song, Jinghua Yang, Gang Wang, Shifeng Kang, Xiaodong Chen
Publikováno v:
Nanotechnology Reviews, Vol 11, Iss 1, Pp 244-251 (2021)
The transition metal selenide can be used as a potential material for the negative electrode of lithium-ion batteries (LIBs) owing to its high density and conductivity. Unfortunately, a large volume change occurs in the transition metal selenide duri
Publikováno v:
Journal of Ocean University of China. 18:1022-1030
Evaporation duct is an ubiquitous natural phenomenon over the ocean and can be diagnosed by evaporation duct model. The model proposed by Paulus and Jeske and another model established by the American naval postgraduate school are the most widely use
Publikováno v:
IET Microwaves, Antennas & Propagation. 13:407-413
Evaporation duct is an anomalous mechanism of transhorizon propagation in marine and coastal regions. In order to better understand the characteristics of signal fading, a C band signal transhorizon propagation experiment was carried out with a 107km
Autor:
Xian-Hai Cheng, Lixin Guo, Cao Zhongqing, Shifeng Kang, Yusheng Zhang, Le-Ke Lin, Qingliang Li
Publikováno v:
Remote Sensing, Vol 12, Iss 1736, p 1736 (2020)
Remote Sensing
Volume 12
Issue 11
Remote Sensing
Volume 12
Issue 11
In ground-based microwave radiometer remote sensing, low-elevation-angle (-3°
~3°
) radiation data are often discarded because they are considered to be of little value and are often difficult to model due to the complicated mechanism
~3°
) radiation data are often discarded because they are considered to be of little value and are often difficult to model due to the complicated mechanism
Publikováno v:
2018 12th International Symposium on Antennas, Propagation and EM Theory (ISAPE).
Evaporation duct is the domain propagation mechanism in the marine surface layer. This paper deals with effects of atmosphere stability on electromagnetic waves propagation in the evaporation duct environment. A popular evaporation duct model and par
Autor:
Xiangming Guo, Shifeng Kang
Publikováno v:
2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP).
Based on space/ground-based observation integration technology, big data analysis technology and intelligent information processing technology, high-accuracy real–time and automatic observations of radiowave environment are available with full spac
Autor:
Zhongqing Cao, Shifeng Kang
Publikováno v:
2016 11th International Symposium on Antennas, Propagation and EM Theory (ISAPE).
At present, ground-based microwave radiometers are widely used for remote sensing of atmosphere, observing at elevation angles more than 15° with an atmospheric profile retrieval model, no considering the effects of atmospheric refraction and sea su
Publikováno v:
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS).
Measurements of phase delay form Ground-based GPS are traditionally used to derive the quantity of water vapor content. New techniques have been developed to retrieve refractivity profile using single mountain-based or general ground-based GPS observ
Publikováno v:
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS).
A method to estimate clear air atmospheric refractivity profile in the stable marine atmospheric boundary layer is presented. The method is based upon the extended similarity theory for the stably stratified atmospheric boundary layer and determines