A fast time acquisition method for PSK-2DSS systems

@article{Jingran2011AFT,
  title={A fast time acquisition method for PSK-2DSS systems},
  author={Lin Jing-ran and Luo Zheng-ping and Li Yu-bai},
  journal={2011 International Conference on Computational Problem-Solving (ICCP)},
  year={2011},
  pages={414-418}
}
A fast time acquisition method for PSK-2DSS systems is presented in this paper. By analyzing the structure characteristics of the two dimensional spread spectrum sequence, the redundant operations hidden in traditional time correlation method were found. Then, a novel two-stage acquisition method is proposed, aiming mainly at removing the reduplicate multiply operations in the correlation processing. In this two-stage method, the former stage performs some data rearranging operations, on the… CONTINUE READING