Text this: Reconstructing a linear scrambler with improved detection capability and in the presence of noise

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