| 中国地区人工加热电离层产生的极低频电流预测 |
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| 引用本文： | 陈志雨, 夏明耀. 中国地区人工加热电离层产生的极低频电流预测[J]. 电子与信息学报, 1996, 18(2): 164-170. |
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| 作者姓名： | 陈志雨 夏明耀 |
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| 作者单位： | 中国科学院电子学研究所，中国科学院电子学研究所 北京 100080，北京 100080 |
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| 摘 要： | 文中用实际的电离层参数,具体地估算了在典型发射条件下,极低频脉冲调制的高频电波加热北京、上海、海口上空电离层所能产生的极低频电流强度。计算的出发点是电子的能量方程,运用迭代法对处理脉冲调制问题作了改进。用此算法同时研究了典型中纬度电离层的加热特性并与以往对高纬度的结果进行了比较。
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| 关 键 词： | 电离层 人工加热 极低频 中国 |
| 收稿时间： | 1994-01-13 |
| 修稿时间： | 1994-06-30 |
ESTIMATION OF THE ELF CURRENT PRODUCED BY HEATING THE IONOSPHERE ARTIFICIALLY IN CHINA AREA |
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| Chen Zhiyu, Xia Mingyao. ESTIMATION OF THE ELF CURRENT PRODUCED BY HEATING THE IONOSPHERE ARTIFICIALLY IN CHINA AREA[J]. Journal of Electronics & Information Technology, 1996, 18(2): 164-170. |
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| Authors: | Chen Zhiyu Xia Mingyao |
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| Affiliation: | Institute of Electronics, Academia Sinica, Beijing 100080 |
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| Abstract: | The strengths of the ELF currents produced by heating the ionospheres over Beijing, Shanghai and Haikou by powerfully modulated HF wave are calculated under a typical transmitting condition, using the practical parameters of the ionospheres. The start point of the calculation is the electron energy equation, however, a new iterative method is developed to treat the pulse modulation. This algorithm is also applied to study the heated properties of the ionosphere at typical middle latitudes and the results are compared with that by previous authors for high latitudes. |
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| Keywords: | Ionosphere Heat artificially ELF China |
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