Secure communications method for higher power information signal based on chaotic masking is proposed.
提出了一种适合较大功率信息信号的混沌掩盖通信方法。
By comparison with the original system, this method improves the performance of secure communication system based on chaotic masking.
与原系统相比，该方法提高基于混沌掩盖保密通信系统的性能。
Chaos masking, chaotic parameter modulation, chaos shift keying, chaotic spread spectrum sequence are discussed in detail.
其中重点分析了混沌掩盖技术，混沌参数调制技术，混沌键控技术和混沌扩频技术的原理。
And the masking of the generalized identical synchronization was simulated by pulse signal. The results show that the two shortcomings of synchronization error and unmasking chaotic mask...
用脉冲信号作为伪装信号对广义恒等同步的混沌伪装进行了模拟。模拟结果表明，广义恒等同步的伪装克服了恒等自同步伪装的同步误差和遭破译的两大缺点。
And the masking of the generalized identical synchronization was simulated by pulse signal. The results show that the two shortcomings of synchronization error and unmasking chaotic mask...
用脉冲信号作为伪装信号对广义恒等同步的混沌伪装进行了模拟。模拟结果表明，广义恒等同步的伪装克服了恒等自同步伪装的同步误差和遭破译的两大缺点。
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