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

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Text this: Soft-In-Soft-Out decoder based on single parity check for turbo code