PROJECT TITLE :

Blind recognition of BCH codes in faster-than-Nyquist signalling system

ABSTRACT:

Proposed may be a blind recognition method for Bose–Chaudhuri–Hocquenghem (BCH) codes within the faster-than-Nyquist (FTN) signalling system that is predicated on the Galois field Fourier remodel of the code polynomial. Considering the signal-to-noise ratio estimation in coloured noise, the proposed methodology can maximise the proper recognition chance of the roots of the generator polynomial by an applicable decision criterion. Moreover, an optimal threshold of the choice criterion is deduced. Simulation results demonstrate that the proposed method will recognise the BCH codes efficiently in the FTN signalling system.