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《Chinese Journal of Geophysics》 2005-03
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A study of the disturbance in the ionosphere using ray tracing technology

LIU Wen 1,2, JIAO Pei-Nan 1,2, WANG Jun-Jiang2, ZHANG Hang-Wei2 1 Xidian University, Xi'an 710071, China 2 China Research Institute of Radiowave Propagation, National Key Laboratory of Electromagnetic Environment, Xinxiang 453003, China  
Based on the ionogram of the ionosphere disturbance obtained from backscatter sounding, in this paper, a new symmetrical quasi-cosine function is introduced to describe the ionosphere disturbance model. And, based on this kind of symmetrical quasi-cosine model, an iterative method is applied to fit the observed P_ min-f curve, and a set of desirable parameters of the ionosphere disturbance are derived. Finally, we describe the propagation condition of HF radiowaves in the ionosphere disturbance region with various parameters of ionosphere disturbance via ray tracing technology, and analyze the irradiation range,the jump distance and seizing of the radiowaves traversing the ionosphere disturbance region.
【Fund】: 预先研究项目 (4 13 0 70 3 10 2 )资助
【CateGory Index】: P352
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【References】
Chinese Journal Full-text Database 3 Hits
1 LI Xue JIAO Pei-nan FAN Jun-mei LIU Wen (China Research Institute of Radiowave Propagation, National Key Laboratory of Electromagnetic Environment,, Qingdao Shandong 266107, China);Simulation platform of backscatter ionogram[J];Chinese Journal of Radio Science;2006-04
2 LIU Wen1,2 JIAO Pei-nan1,2 WANG Shi-kai2 GUO Yan-bo2(1. School of Science, Xi′an Univ., Xi′an Shaanxi 710071, China;2.China Research Institute of Radiowave Propagation, National Key Laboratory of Electromagnetic Environment, Qingdao Shandong 266071, China );A method for determination of Es parameters based on backscatter ionogram[J];Chinese Journal of Radio Science;2008-04
3 Guo Wanzhen,Yun Guangping(School of Science,Xidian University,Xi'an 710071,China);Application of Ray Tracing in Ionospheric Sounding[J];Electronic Science and Technology;2011-01
【Citations】
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1 JIAO PEI-NAN(China Research Institute of Radiowave Propagation, Xinxiang);THE IONOSPHERIC UNDULATIONS DURING THE ANNULAR ECLIPSE OF SEPTEMBER 23, 1987[J];Chinese Journal of Geophysics;1990-04
【Co-citations】
Chinese Journal Full-text Database 5 Hits
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2 GUAN Rong sheng, XIE Shu guo, ZHAO Zheng yu (Department of Radio science and technology, Wuhan University, Wuhan 430072, China);40 years study on ionospheric oblique sounding of backscattering in China[J];Chinese Journal of Radio Science;1999-04
3 HE You-wen SUN Hong-lin (China Research Institute of Radiowave Propagation, Xinxiang Henan 453003, China);The acoustic-gravity wave effects of the solar eclipse[J];Chinese Journal of Radio Science;2001-01
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5 HU Xiong~1 WU Xiaocheng~1 XU Qingchen~1 MA Guanglin~(1,2) TU Cui~(1,2) YAN Zhaoai~(1,2) CHEN Xuxing~(1,2) XIAO Cunying~1 ZHAO Mingliang~1 GONG Jiancun~1 1(Center for Space Science and Applied Research,Chinese Academy of Sciences,Beijing 100190) 2(Graduate University of Chinese Academy of Sciences,Beijing 100049);Observations of the Ionosphere Effects of the Solar Eclipse on 22 July 2009[J];Chinese Journal of Space Science;2011-05
【Co-references】
Chinese Journal Full-text Database 8 Hits
1 JIAO Pei-nan FAN Jun-mei WU Hai-peng SUN Guang-jun LI Tie-cheng LU Zhuan-xia (China Research Institute of Radiowave Propagation, National Key Laboratory of Electromagnetic Environment, Xinxiang Henan 453003, China);The experimental research of the Doppler spectrum by HF skywave backscattering[J];Chinese Journal of Radio Science;2004-06
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Han Yifeng Yan Zhaowen(School of Electronics and Information Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Ionosphere fitting method and path parameters analysis[J];Journal of Beijing University of Aeronautics and Astronautics;2009-09
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 JIAO PEI-NAN(China Research Institute of Radiowave Propagation, Xinxiang);THE STUDY OF THE IONOSPHERIC EFFECTS OF A NUCLEAR EXPLOSION OBSERVED AT LARGE DISTANCE UTILIZING THE HF BACKSCATTER TECHNIQUE[J];Chinese Journal of Geophysics;1986-05
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