Study of a new leaky-wave antenna for millimeter waves based on the V-groove guide |
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| Authors: | Shen Zhongxiang |
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| Institution: | (1) Department of Electronic Engineering, Nanjing Aeronautical Institute, 210016 Nanjing, Jiangsu, People's Republic of China |
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| Abstract: | In this paper a new type of leaky-wave antenna for millimeter waves using an asymmetric strip in the V-groove guide is presented. The longitudinally continuous asymmetric metal strip provides the mechanism that transforms the initially bound mode into a leaky mode. A complete transverse equivalent network is presented for analysis and design of this new leaky-wave antenna. Numerical results for the antenna's performance characteristics are given. |
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