摘要
给出一种利用单向耦合同步罗仑兹电路实现混沌保密通信的电路系统. 利用该系统进行数字通信的模拟实验表明,电路系统工作稳定,通信保密性好,信息信号在接收端用同步混沌信号检出,经整形可以准确地恢复.
Secure communication system is presented by using unilaterally coupled Lorenz circuits. Simulation experiment with transmission of digital signals shows that the circuit system is stable and reliable. The modulation can be detected and accurately restored by using the synchronous chaotic signal at the receiver.
出处
《北华大学学报（自然科学版）》
CAS
2005年第2期115-118,共4页
Journal of Beihua University（Natural Science）
关键词
单向耦合
罗仑兹电路
保密通信
Unilaterally couple
Lorenz circuit
Secure communication
