Invention Grant
US09281568B1 Apparatus and method for improving the gain and bandwidth of a microstrip patch antenna
有权
用于改善微带贴片天线的增益和带宽的装置和方法
- Patent Title: Apparatus and method for improving the gain and bandwidth of a microstrip patch antenna
- Patent Title (中): 用于改善微带贴片天线的增益和带宽的装置和方法
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Application No.: US14040810Application Date: 2013-09-30
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Publication No.: US09281568B1Publication Date: 2016-03-08
- Inventor: David A. Tonn
- Applicant: David A. Tonn
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agent James M. Kasischke; Michael P. Stanley
- Main IPC: H01Q15/12
- IPC: H01Q15/12
Abstract:
A method for improving bandwidth and gain of a microstrip patch antenna and a microstrip patch antenna are provided. The method includes forming a highly anisotropic superstrate, and positioning the highly anisotropic superstrate at a predetermined distance away from the ground plane side of the microstrip patch antenna, increasing the bandwidth of the microstrip patch antenna. The antenna provides a microstrip patch antenna having a highly anisotropic superstrate. The highly anisotropic superstrate can include a spacing layer, a dielectric material positioned on the spacing layer and a plurality of conductive strips disposed on the dielectric layer.
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