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传播路径损耗
释义
传播路径损耗
Encyclopedia
工学
无线通信
释
propagation path loss
传播路径损耗
由发射功率的辐射扩散、反射、绕射、散射,以及信道中传播介质的过滤作用所造成的,电波在空间传播过程中产生损耗的现象。反映宏观范围内接收信号功率均值的变化。又称传播损耗或路径损耗。
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Avior
avioserpentiasis in duck
A Virtuous Husban’s You- nger Sister
avirulence gene
Avisa Relation ober Zeitung
Avishai Margalit
A. Viterbi
A. Viterbi (1935—)
AVL树
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AVO
avocado
Avogadro, Amedeo (Lorenzo Romano Amedeo Carlo)
Avogadro constant
Avogadro crater
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