COMPLEX MICROWAVE TRANSMITTIVITY OF TREE CROWNS

机译：树冠的复杂微波透射率

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A model for the complex transmittivity of tree crowns in the microwave band is proposed. Experimental technique and results of measurements of the tree branches complex transmittivity (module and phase) in the frequency band 0.8-8 GHz are presented. It is noted that an abnormal frequency dispersion of the refractive index is observed in the experiment that is connected with the resonance attenuation by branches.

机译：提出了树冠在微波波段的复透射率模型。介绍了在0.8-8 GHz频带内的树枝复透射率（模数和相位）的实验技术和测量结果。注意，在实验中观察到折射率的异常频率色散，该色散与通过分支的共振衰减有关。

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来源
《Remote sensing for agriculture, ecosystems, and hydrology XI》|2009年|P.74721Z.1-74721Z.6|共6页
会议地点 Berlin(DE)
作者
A. Chukhlantsev; rnS. Golovachev; rnV. Kobylianskij; rnS. Marechek; rnYu. Tsargorodtsev;
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作者单位

Institute of Radio Engineering and Electronics, Russian Academy of Sciences ((IRE RAS);

rnInstitute of Radio Engineering and Electronics, Russian Academy of Sciences ((IRE RAS);

rnInstitute of Radio Engineering and Electronics, Russian Academy of Sciences ((IRE RAS);

rnInstitute of Radio Engineering and Electronics, Russian Academy of Sciences ((IRE RAS);

rnInstitute of Radio Engineering and Electronics, Russian Academy of Sciences ((IRE RAS);

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原文格式 PDF
正文语种 eng
中图分类环境遥感;
关键词
microwave propagation; tree crowns; foliage penetration; complex transmittivity;

机译：微波传播树冠叶子渗透；复透射率;
入库时间 2022-08-26 13:45:14

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专利

1. Exploring trees in three dimensions: VoxR, a novel voxel-based R package dedicated to analysing the complex arrangement of tree crowns [J] . Lecigne Bastien, Delagrange Sylvain, Messier Christian Annals of Botany . 2018,第4期

机译：探索树木三维：VOXR，一种基于voxel的基于Voxel的R包，专门用于分析树冠的复杂排列
2. Lithium-7 NMR and ab initio Calculation Studies of Complexation of Li~+ Ion with 12-Crown-4, Benzo-12-crown-4, 15-Crown-5, Benzo-15-crown-5, and Dibenzo-15-crown-5 in Binary Nitromethane-Acetonitrile Mixtures [J] . M. Shamsipur, N. Alizadeh, M.K. Rofouei Polish Journal of Chemistry . 2007,第10期

机译：Li〜+离子与12-Crown-4，Benzo-12-Crown-4、15-Crown-5，Benzo-15-Crown-5和Dibenzo-15-的络合锂7 NMR和从头算研究二元硝基甲烷-乙腈混合物中的Crown-5
3. Complexation of alkali triflates by crown ethers: Synthesis and crystal structure of [Na(12-crown-4)(2)][SO3CF3], [Na(15-crown-5)][SO3CF3], [Rb(18-crown-6)][SO3CF3], and [Cs(18-crown-6)][SO3CF3] [J] . Gjikaj M, Adam A Zeitschrift fur Anorganische und Allgemeine Chemie . 2006,第15期

机译：冠醚与三氟甲磺酸络合：[Na（12-cro-4）（2）] [SO3CF3]，[Na（15-cro-5）] [SO3CF3]，[Rb（18-冠）的合成和晶体结构-6）] [SO3CF3]和[Cs（18-crown-6）] [SO3CF3]
4. COMPLEX MICROWAVE TRANSMITTIVITY OF TREE CROWNS [C] . A. Chukhlantsev, S. Golovachev, V. Kobylianskij, Conference on Remote Sensing for Agriculture, Ecosystems, and Hydrology . 2009

机译：复杂的微波透射率的树冠
5. Group tree sway of lodgepole pine, associated crown interactions and their potential role in mediating crown shyness. [D] . Rudnicki, Mark. 2002

机译：黑松的群树摇摆，相关的树冠相互作用及其在调节树冠害羞度中的潜在作用。
6. Exploring trees in three dimensions: VoxR a novel voxel-based R package dedicated to analysing the complex arrangement of tree crowns [O] . Bastien Lecigne, Sylvain Delagrange, Christian Messier 2018

机译：从三个维度探索树木：VoxR这是一种新颖的基于体素的R包用于分析树冠的复杂排列
7. Complexes of Some Crown Ethers with Tin(II) in Methanol Solution. Synchrotron X-Ray Absorption Studies on the 12-Crown-4 and 15-Crown-5 Complexes. [O] . Brian Beagley, David G. Nicholson, Per Lindberg, 1989

机译：一些冠醚的复合物用甲醇溶液中的锡（II）。同步X射线吸收研究12-冠-4和15冠-5络合物。
8. Crown Ether-Lanthanide Complexes Studied by CPL and TL. I. Solution Stoichiometry of Europium and Terbium Nitrate Complexes of (2R,3R,11R,12R)-2,3,11,12-Tetramethyl-18-Crown-6 [R] . Metcalf, D. H., Ghirardelli, R. G., Palmer, R. A. 1985

机译：冠醚 - 镧系配合物由CpL和TL研究。 I.（2R，3R，11R，12R）-2,3,11,12-四甲基-18-冠-6的铕和铽硝酸盐配合物的溶液化学计量

COMPLEX MICROWAVE TRANSMITTIVITY OF TREE CROWNS

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