以驱动参量法作为同步实现模型,提出一种新的数字混沌通信方案,并对传统混沌加密方法进行了改进。将公钥与用于编码的私钥分离,攻击者只能得到公钥,只有权威的接收者才能得到私钥。针对此方案设计了基于ARM处理器的数字混沌通信编解码模块,试验结果证明该方案具有较好的实际意义和应用价值。 Taking the drive parametric method as a synchronization model, a new digital chaotic communication scheme is proposed, and the traditional chaos encryption method is improved. Separating the public key from the private key used for encoding, the attacker can only get the public key, and only the authoritative receiver can get the private key. According to this scheme, a digital chaos communication code module based on ARM processor is designed. The experimental results show that the scheme has good practical significance and application value.