This paper propose one method of constructing directspreading sequences based on one -dimensional chaotic maps with infinite collapse.
提出了一种基于一维无限折叠混沌映射的直接扩谱序列构造方法。
2
A communicator USES BPSK direct - sequence (DS) spreading modulation and BPSK data modulation.
一个传达者使用BPSK指导序列(DS)传播调制和BPSK数据调制。
3
The reason is that over time, large numbers of people have done a direct comparison between my method and the owner's manual method, and the news of their success is spreading rapidly.