文献类型：会议论文

英文题名：Microwave Scattering Model for a Corn Canopy

作者：Du, Y.[1] Yan, W. Z.[1] Li, Z. Y.[2] Chen, E. X.[2] Tan, B. X.[2] Gao, Z. H.[2]

第一作者：Du, Y.

通信作者：Du, Y[1]

机构：[1]Zhejiang Univ, Dept Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China;[2]Chinese Acad Forestry, Res Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China

会议论文集：30th IEEE International Geoscience and Remote Sensing Symposium (IGARSS) on Remote Sensing - Global Vision for Local Action

会议日期：JUN 25-30, 2010

会议地点：Honolulu, HI

语种：英文

外文关键词：Dielectric devices - Remote sensing - Soil moisture - Vegetation - Water content

年份：2010

摘要：Extraction of vegetation water content and soil moisture from microwave observations requires development of a high fidelity scattering model. A number of factors associated with the vegetation canopy and with the underlying bare soil should be taken into account. In this paper, we propose an electromagnetic scattering model for a corn canopy which includes the coherent effect due to the corn structure and takes advantage of recently advanced scattering models for dielectric cylinder of finite length and for rough surface.