斜射波束梳形微带行波阵的设计
DESIGN OF SQUINT-BEAM TRAVELLING WAVE COMB MICROSTRIP ARRAYS
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摘要: 本文讨论了一种关于微带天线阵的设计技术,这种技术可用于设计任意波束指向的梳形微带行波阵。由于采用了行波结构和特殊设计,所以能够获得较宽的频带和较低的副瓣电子。文中给出了两个斜射波束梳形微带行波阵的设计实例,实验表明这种天线具有良好的电特性。Abstract: A design technique for microstrip arrays is discussed. The technique is ap-plicable to comb travelling-wave microstrip arrays with any beam direction. Because of the travelling-wave make-up and specific design, the broader bandwidth and the lower side lobe level can be achieved. Two design examples of squint-beam travelling comb array are presented and the arrays are shown of good electrical characteristics by experiments.
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J. R. James, G. J. Wilson, Proc. of the 5th European Microwave Conf., 1975, pp. 102-106.E. O. Hammerstad, Proc. of the 5th European Microwave Conf., 1975, pp. 268-272.[2]J. R.Tames, et al., Microstrip Antenna Theory and Design, Peter Peregrinus Ltd., 1981.[3]I. J. Bahl, P. Bhartia, Microstrip Antenna, Artech House, 1980.[4]J. R. James, G.J. Wilson, IEE J., MOA, 1(1977)5, 165-174.J. R. James, G.J. Wilson, IEE J., MOA, 1(1977)5, 175-181.[5]T. Metzplcr, IEEE Trans. on AP, AP-29(1981)1, 174-181. -
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