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

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Text this: Performance analysis and improvement of digital communications in Nakagami-m fading channels