Developing a novel full-polarimetric GPR technology

Xuan Feng, Wenjing Liang, Cai Liu, Qi Lu, Zheng Shu Zhou, Yan Zhang, Li Long Zou, Hong Li Li

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Generally GPR transmits and receives radio waves with a single polarization using two parallel antennas. But it is possible to improve the GPR ability of discrimination and imaging of subsurface targets by analyzing the backscattered wave with a variety of polarizations. So we are developing a full-polarimetric GPR system, including PC, network analyzer, rectangular coordinates robot, switch driver, and polarimetric antenna array. Polarimetric antenna array is used to transmit and receive both co-polarimetric and cross-polarimetric signals. Currently polarimetric GPR do not execute precise calibration. But good calibration can improve the classification ability of subsurface targets. So we introduced the calibration technique into the polarimetric GPR, and derived a calibration formula.

本文言語English
ホスト出版物のタイトル2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings
ページ858-861
ページ数4
DOI
出版ステータスPublished - 2011 11 16
イベント2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Vancouver, BC, Canada
継続期間: 2011 7 242011 7 29

出版物シリーズ

名前International Geoscience and Remote Sensing Symposium (IGARSS)

Other

Other2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011
国/地域Canada
CityVancouver, BC
Period11/7/2411/7/29

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 地球惑星科学(全般)

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