Realizations of parallel and multibit-parallel shift register generators

  title={Realizations of parallel and multibit-parallel shift register generators},
  author={Seek Chang Kim and Byeong Gi Lee},
  journal={IEEE Trans. Communications},
In this paper, we consider how to realize the parallel shift register generators (PSRG) and mutibit PSRG’s, which can be directly used for parallel frame synchronous scrambling (FSS) in the bitand multibit-interleaved multiplexing environments. We first describe the structure of PSRG’s in terms of three parameters—the state transition matrix, the initial state vector, and the generating vectors. Then we discuss how to determine the three parameters of PSRG’s that generate the desired parallel… CONTINUE READING