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Linearly polarized microstrip patch array antennas with metallic strips on a superstrate to increase an antenna gain
Linearly polarized microstrip patch array antennas with metallic strips on a superstrate to increase an antenna gain
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机译：线性极化微带贴片阵列天线，其上层带有金属条以增加天线增益
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摘要
1. the art that the invention defined in the claims; The present invention relates to a gain will linearly polarized micro and using a metal strip of the upper dielectric patch antenna array.; 2. The invention attempts to solve the technical challenges; The present invention is intended to provide a microstrip patch, while by placing a dielectric layer having the metal strips on top of the array antenna produced is easy frequency band characteristic and a good gain microstrip patch array antenna.; 3. Resolution of the subject matter of the invention,; The present invention provides a linearly polarized microstrip patch array antenna, and a ground conductor located on the bottom, is coupled to the upper surface of the electrical power supply line and this first lower dielectric layer, the first radiation patch for radiating energy is formed; The first is located on top of the lower dielectric layer, the second lower dielectric layer coupled to the first radiation patch and the electromagnetic on one side to increase the frequency bandwidth (bandwidth), the second radiation patch radiating energy is formed; And the second is spaced apart from the top of the lower dielectric layer, including a top dielectric layer having the "Adjust the propagation direction of a surface wave substrate to the metal strip to increase the antenna gain 'on one side.; 4. An important use of the invention,; The present invention is used to fight the patch array antenna.
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