摘要
线性无耗网络不一定同时具备互易性和幺正性,但在零状态条件下,线性无耗网络同时具有互易性和幺正性。本文从互能定理出发,证明了标量媒质和双各向异性张量媒质的线性无耗零状态网络的互易性和幺正性。
The reciprocity and the unitarity of non-loss linear networks in zero state are derived from the mucual energy theorem.
关键词
线性网络
零状态
互易性
幺正性
Non-loss linear networks
Zero state
Mutual energy theorem
Reciprocity and unitarity
