A novel cascaded dispersive delay structure based on a periodic glide symmetric stub-loaded microstrip transmission line is presented. Two group delay peaks are superposed to realize a group delay response that illustrates linear characteristics versus frequency. Two examples with slopes 0.83 and 2 ns/GHz, respectively, are proposed. Verified by experiments, the simulated and measured group delays show a well agreement.

中文翻译：

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基于周期性滑移对称微带短截线的级联色散延迟结构


提出了一种基于周期性滑移对称短截线负载微带传输线的新型级联色散延迟结构。两个群延迟峰值叠加以实现群延迟响应，该响应说明了线性特性与频率的关系。提出了斜率分别为 0.83 和 2 ns/GHz 的两个示例。经实验验证，模拟和测量的群延迟表现出良好的一致性。