毫米波介质栅漏波天线的改进微扰法分析

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Abstract An improved perturbation procedure is used for analysing the radiation characteristics of the millimeter wave dielectric leaky wave grating antenna. The electromagnetic fields are described in terms of a transverse transmission line network, which brings considerable physical insight into the overall behavior of the antenna. The analysis is simple and practical. Its accuracy is as high as the rigorous method.

Key words： Dielectric grating antenna Improved perturbation method Equation of transmission line with sources

Received: 05 December 1988

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	Xu Shanjia
	Wu Xinzhang

Cite this article:

Xu Shanjia,Wu Xinzhang. IMPROVED PERTURBATION ANALYSIS OF MILLIMETER-WAVE DIELECTRIC GRATING ANTENNA[J]. , 1990, 12(4): 378-384 .

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http://jeit.ie.ac.cn/EN/ OR http://jeit.ie.ac.cn/EN/Y1990/V12/I4/378

[1]	Xu Shanjia; Wu Xinzhang. IMPROVED PERTURBATION ANALYSIS OF DIELECTRIC GRATING ANTENNAS WITH ARBITRARY GROOVEP ROFILES[J]. , 1992, 14(3): 315-319 .