IMPROVED PERTURBATION ANALYSIS OF DIELECTRIC GRATING ANTENNAS WITH ARBITRARY GROOVEP ROFILES

Xu Shanjia; Wu Xinzhang

Volume 14 Issue 3

May 1992

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Article Navigation > Journal of Electronics & Information Technology > 1992 > 14(3): 315-319

ZHANG Tianqi, QUAN Shengrong, QIANG Xingzi, JIANG Xiaolei. Time-frequency Analysis Method Based on Multi-scale Chirplet Sparse Decomposition and Wigner-Ville Transform[J]. Journal of Electronics & Information Technology, 2017, 39(6): 1333-1339. doi: 10.11999/JEIT160750

Citation:

Xu Shanjia, Wu Xinzhang. IMPROVED PERTURBATION ANALYSIS OF DIELECTRIC GRATING ANTENNAS WITH ARBITRARY GROOVEP ROFILES[J]. Journal of Electronics & Information Technology, 1992, 14(3): 315-319.

Citation:

Xu Shanjia, Wu Xinzhang. IMPROVED PERTURBATION ANALYSIS OF DIELECTRIC GRATING ANTENNAS WITH ARBITRARY GROOVEP ROFILES[J]. Journal of Electronics & Information Technology, 1992, 14(3): 315-319.

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IMPROVED PERTURBATION ANALYSIS OF DIELECTRIC GRATING ANTENNAS WITH ARBITRARY GROOVEP ROFILES

Received Date: 1991-03-02
Rev Recd Date: 1991-04-28
Publish Date: 1992-05-19

Abstract

Abstract

A supplement and an expansion of authers previeous work (1990) are presented. The improved perturbation method is used for analyzing the radiation characteristics of the millimeterwave dielectric grating antennas with various groove profiles. A comparison between the results given and those obtained by the rigorous calculations shows that the present analysis yields as highly accurate results as the rigorous method but the calculation procedure is tremendously simplified. Based on this, the effects of groove profiles on the performances of the grating antennas are systemetically studied. The curves given in this paper may be used as reference for designing the dielectric grating antennas.

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References(1)

References

Xu Shanjia.Wu Xinzhang, In. J. of Infrared and Millimeterwaves, 11(1990)9, 1047-1067.[2]徐善驾,武新章,彭松村,电子学报,19(1991)6,20-30.[3]徐善驾,武新章,电子科学学刊,12(1990)4,378-384.

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