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A planar D-CRLH transmission line structure and its application to leaky-wave antenna

机译:平面D-CRLH传输线结构及其在漏波天线中的应用

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摘要

A planar dual-composite right/left-handed (D-CRLH) transmission line (TL) structure is proposed. Dispersion diagram of the unit cell is investigated. Because of the presence of parasitic effects, the dispersion diagram is similar to the diagram of balanced CRLH TL. For this consideration, a D-CRLH leaky-wave antenna is proposed. The measured results show that the proposed antenna can offer a scanning angle covering almost backfire-to-endfire directions.
机译:提出了一种平面双复合右手/左手(D-CRLH)传输线(TL)结构。研究了晶胞的色散图。由于存在寄生效应,色散图类似于平衡CRLH TL的图。为此,提出了一种D-CRLH漏波天线。测量结果表明,所提出的天线可以提供几乎涵盖逆火到端火方向的扫描角度。

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