公开(公告)号：US20140028531A1

公开(公告)日：2014-01-30

申请号：US13558080

申请日：2012-07-25

申请人： Mohammad Sarehraz ,  Huiwen Yao ,  Martin Edwards ,  Mark Andrew Benson

发明人： Mohammad Sarehraz ,  Huiwen Yao ,  Martin Edwards ,  Mark Andrew Benson

IPC分类号： H01Q15/12

CPC分类号： H01Q15/22 ,  H01Q19/192 ,  H01Q19/195

摘要： Methods and systems for mitigating disturbances in a dual gridded reflector antenna are provided. An antenna system that includes a first reflective surface, a second reflective surface, and an intercostal ring is provided. The intercostal ring is configured to connect the first reflective surface and the second reflective surface. A baffle is disposed between the intercostal ring and a path of the electromagnetic waves. The baffle is configured to redirect the electromagnetic waves away from the intercostal ring. Alternatively, the baffle is not present, and the intercostal ring is configured to redirect a perturbed portion of an electromagnetic wave away from wave paths of electromagnetic waves reflected by the first reflective surface and the second reflective surface, respectively.

摘要翻译： 提供了用于减轻双网格反射器天线中的干扰的方法和系统。 提供了一种包括第一反射表面，第二反射表面和肋间环的天线系统。 肋间环配置成连接第一反射表面和第二反射表面。 挡板设置在肋间环和电磁波的路径之间。 挡板被配置为将电磁波重定向远离肋间环。 或者，挡板不存在，并且肋间环被配置成将电磁波的扰动部分分别远离第一反射表面和第二反射表面反射的电磁波的波径。

公开(公告)号：US09214736B2

公开(公告)日：2015-12-15

申请号：US13558080

申请日：2012-07-25

申请人： Mohammad Sarehraz ,  Huiwen Yao ,  Martin Edwards ,  Mark Andrew Benson

发明人： Mohammad Sarehraz ,  Huiwen Yao ,  Martin Edwards ,  Mark Andrew Benson

IPC分类号： H01Q15/12 ,  H01Q15/22 ,  H01Q19/19 ,  H01Q19/195

CPC分类号： H01Q15/22 ,  H01Q19/192 ,  H01Q19/195

摘要： Methods and systems for mitigating disturbances in a dual gridded reflector antenna are provided. An antenna system that includes a first reflective surface, a second reflective surface, and an intercostal ring is provided. The intercostal ring is configured to connect the first reflective surface and the second reflective surface. A baffle is disposed between the intercostal ring and a path of the electromagnetic waves. The baffle is configured to redirect the electromagnetic waves away from the intercostal ring. Alternatively, the baffle is not present, and the intercostal ring is configured to redirect a perturbed portion of an electromagnetic wave away from wave paths of electromagnetic waves reflected by the first reflective surface and the second reflective surface, respectively.

摘要翻译： 提供了用于减轻双网格反射器天线中的干扰的方法和系统。 提供了包括第一反射表面，第二反射表面和肋间环的天线系统。 肋间环配置成连接第一反射表面和第二反射表面。 挡板设置在肋间环和电磁波的路径之间。 挡板被配置为将电磁波重定向远离肋间环。 或者，挡板不存在，并且肋间环被配置为分别使电磁波的扰动部分远离第一反射表面和第二反射表面反射的电磁波的波径。