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An active antenna consisting of electrically small antennas and a negative impedance changing circuit is analyzed in this paper.
本文对用一种负阻抗变换电路同电小天线导线相结合构成的有源天线进行了理论分析。
This is a general design method for optimizing an electrically small antenna because it does not deal with concrete configuration of antennas.
整个分析过程不涉及具体天线的结构，因而是研究电小天线补偿电路的一般方法。
A novel compensation circuit of electrically small antennas is presented, in which a short-circuited transmission line shunted with the antenna is used to realize the broadband matching.
本文研究一种电小天线的新型补偿电路，即用短路传输线与天线相并联的方式实现对电小天线的宽带匹配。
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