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《Chinese Journal of Radio Science》 2007-06
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Influence of HF heating on transmission of electromagnetic wave

DENG Feng ZHAO Zheng-yu ZHANG Yuan-nong (School of Electronic Information, Wuhan University, Wuhan Hubei 430079, China)  
Besides distinct variations of plasma parameters in the heated region, ground-based high-power high frequency ionospheric heating can also give rise to a variety of spatial effects that affect the properties of electromagnetic waves propagating in the region. A physical model, based on Ohm heating mechanism, has been built up to study the influence of the HF incident waves to wave propagation, in particular the role of HF-induce ionospheric heating in the wave phase shifts, which is then evaluated quantitatively through numerical modeling. Compared with a number of the observations of EISCAT-TROMSO ionospheric modification experiments, the computational results obtained in this paper show that the phase excursion and Doppler shift variations of diagnostic waves can be related to both the parameters and results of ionospheric modification
【Fund】: 国家高新技术发展计划资助项目
【CateGory Index】: TN011
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 NI Bin bin ZHAO Zheng yu XIANG Wei WEI Han ying(School of Electronic Information, Wuhan University, , Wuhan Hubei 430079, China);Numerical modeling of ionospheric modificiation with powerful HF pump waves[J];Chinese Journal of Radio Science;2004-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YI Cheng-wu et al (Environmental Institute,Jiangsu University,Zhenjiang,Jiangsu 212013);Study on Dust Pre-charging in Electrostatic Precipitator[J];Journal of Anhui Agricultural Sciences;2007-04
2 WANG Xiao~1,3 SHI Jian-kui~1 XIAO Zuo~2 ZHANG Man-lian~1 WU Shun-zhi~1(1. Center for Space Science and Applied Research, CAS, Beijing 100080, China; 2. Department of Geophysics, Peking University, Beijing 100871, China; 3. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China);Low latitude ionospheric plasma drift features in China[J];Chinese Journal of Radio Science;2005-04
3 WEI Han-ying ZHAO Zheng-yu NI Bin-bin (School of Electronic Information, Wuhan University, Wuhan Hubei 430079, China);Theoretical and numerical study on HF-induced ionospheric irregularities[J];Chinese Journal of Radio Science;2006-01
4 HE Fang ZHAO Zheng-yu NI Bin-bin ZHANG Yuan-nong (School of Electronic Information, Wuhan University, Wuhan Hubei 430079, China);Study on ionospheric effects with different heat-conditions[J];Chinese Journal of Radio Science;2006-04
5 WU Jun 1,2 WU Jian2 LI Qiang2(1.School of Electronic Information,Wuhan University,Wuhan Hubei 430079,China;2.National Key Laboratory of Electromagnetic Environment,China Research Institute of Radio Wave Propagation,Beijing 102206,China);Enhancement of wave and acceleration of electron in plasma by external field[J];Chinese Journal of Radio Science;2007-01
6 SHEN-Wei WEN Bi-yang LI Zi-li HUANG Xiao-jing YANG Jing(Radio Wave Propagation Laboratory,Wuhan University,Wuhan Hubei 430079,China);Ionospheric measurement with HF ground wave radar system[J];Chinese Journal of Radio Science;2008-01
7 HE Fang1 ZHAO Zheng-yu1 CHEN Xu-yuan2(1.School of Electronic Information,Wuhan University,Hubei Wuhan 430079,China;2.Nanjing Research Institute of Electronic Technology,Jiangsu Nanjing 210000,China);Characteristics of high frequency radio wave propagated in heated ionospheric regions[J];Chinese Journal of Radio Science;2008-03
8 XU Bin1 WU Zhen-sen1 WU Jian2 XUE Kun1(1.School of Science, Xidian University, Xi'an Shaanxi 710071, China; 2. National Key Laboratory of Electromagnetic Environment, China Research Institute of Radiowave Propagation, Beijing 102206, China);Inversion of incoherent scatter spectra during ionosphere heating[J];Chinese Journal of Radio Science;2008-04
9 DING Zong-hua1,2 SUN Shu-ji CHEN Chun ZHAO Zhen-wei XI Di-long (1.National Key Laboratory of Electromagnetic Environment,Qingdao Shandong 266071;2.Qingdao R&D Center,China Research Institute of Propagation,Qingdao Shandong 266071,China);Empirical model of ionospheric f_oF_2 in southeast area of China and its prediction[J];Chinese Journal of Radio Science;2008-06
10 YUAN Wen,SU Wei-ning,WAN Jian-guo(Department of Physics,Nanjing University,Nanjing,Jiangsu 210093,China);Discussion the negative current in the Franck-Hertz experiment[J];Journal of Fuzhou University(Natural Science Edition);2007-S1
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