The generation of ELF and VLF radio waves in the ionosphere using powerful hf transmitters

被引：17
作者：
Barr, R [1 ]
机构：
[1] Natl Inst Water & Atmospher Res, Wellington, New Zealand
来源：
ACTIVE EXPERIMENTS IN SPACE PLASMAS - 1996 PROCEEDINGS OF THE D0.6 SYMPOSIUM OF COSPAR SCIENTIFIC COMMISSION D | 1998年 / 21卷 / 05期
关键词：
D O I：
10.1016/S0273-1177(97)01003-X
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The generation of Extremely Low Frequency (ELF) and Very Low Frequency (VLF) waves by ionospheric heating using powerful High Frequency (HF) radio waves is reviewed. Most attention is given to natural current modulation using modulated HF heating and results are presented from all the major heating facilities in chronological order. Both around based and satellite measurements are described, as are techniques for enhancing ELF/VLF wave generation efficiency. Techniques for ELF/VLF wave generation which do not require the presence of natural ionospheric currents are also reviewed. (C) 1998 COSPAR. Published by Elsevier Science Ltd.
引用
收藏
页码：677 / 687
页数：11
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