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该文提出了将爬行波电流本征函数级数解与Prony方法相结合,提取导电圆柱有耗介质包层表面爬行波电流模及其幅度的新方法。该方法不仅解决了爬行波电流模传播常数的数值计算,而且还解决了爬行波电流模的幅度计算。
In this paper, a new method of extracting the current mode and amplitude of creeping wave on the surface of a lossy dielectric coating on a conducting cylinder by combining the series solution of the creep wave eigenfunction with the Prony method is proposed. The method not only solves the numerical calculation of creep wave current mode propagation constants, but also solves the magnitude calculation of creep wave current mode.