Text this: Decoding of QAM signals over fading channels

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  / ___//   / _ \\  | || | ||  |  ___||  |  _ \\  
  \___ \\  / //\ \\ | '--' ||  | ||__    | |_| || 
  /    // |  ___  ||| .--. ||  | ||__    | .  //  
 /____//  |_||  |_|||_|| |_||  |_____||  |_|\_\\  
`-----`   `-`   `-` `-`  `-`   `-----`   `-` --`