论文部分内容阅读
针对DS/CDMA扩频通信对扩频地址码的要求,利用混沌对初始条件的敏感性及其自有规律的无序性, 引入了一种利用混沌改进型logistic-Map构造DS/CDMA扩频地址码的方法;并证明了它作为扩频地址码的可行性及优越性。
Aiming at the requirement of DS / CDMA spread spectrum spreading code, using chaos-based logistic-map to construct DS / CDMA spread spectrum, the sensitivity of chaos to initial conditions and the disorder of its own regularity are introduced. Address code method; and proved its feasibility and superiority as the spread spectrum address code.