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  ______    ______              _____     ______  
 /_____//  /_   _//   ____     |  ___||  /_____// 
 `____ `    -| ||-   |    \\   | ||__    `____ `  
 /___//     _| ||_   | [] ||   | ||__    /___//   
 `__ `     /_____//  |  __//   |_____||  `__ `    
 /_//      `-----`   |_|`-`    `-----`   /_//     
 `-`                 `-`                 `-`

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Text this: Efficiency Improvement of Patch Antenna with Metamaterial Technique for Modern Wireless Communication Applications