Radio experiments with fire
Radio experiments with fire
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DOI：
10.1109/lawp.2007.902809
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发表时间：
2007-01-01
影响因子：
4.2
通讯作者：
Boan, Jonathan
中科院分区：
文献类型：
--
作者：
Boan, Jonathan
无线电通信已成为帮助扑灭野火的重要工具。在这封信中，我们考虑火对无线电传播的影响。结果宽带无线电传播测量涉及三个小规模的火灾实验。测量结果表明，特定的频带受到火灾的影响，当火灾存在时被衰减。火焰中存在的电离被认为是无线电传播衰减的主要原因。
Radio communication has become an important tool to aid in combatting wildfire. In this letter, we consider the effect of fire upon radio propagation. Results are presented of broadband radio propagation measurements involving three small-scale fire experiments. Measurements reveal that particular frequency bands are affected by fire, being attenuated when fire is present. Ionization, present in the flames, is identified as the major cause of attenuation on radio propagation.