概括
这项研究引入了一种新的DNA加密方法,用于安全的光纤无线通信. 拟议的方案确保了集成通信系统中的数据安全,这些集成通信系统具有很大的密钥空间和高传输速率.
科学领域:
- 通信工程 通信工程
- 密码学 密码学 密码学 密码学
- 生物技术是生物技术.
背景情况:
- 无线光纤综合通信系统需要强有力的安全措施.
- 现有的加密方法在无集成环境中可能面临挑战.
- DNA计算为数据安全和传输提供了新的方法.
研究的目的:
- 提出用于光纤无线综合通信的双重建DNA加密传输方案.
- 提高混合网络数据传输的安全性和效率.
- 为了利用混乱的系统和DNA编码来安全地传输信息.
主要方法:
- 使用5D记忆器环混乱系统和1D混乱系统进行加密.
- 实施DNA编码映射规则,以协作重建密码文本密钥信息.
- 在25公里的标准单模光纤和10米无线距离上演示传输.
主要成果:
- 实现了10^221的关键空间,显著提高了安全性.
- 成功传输了48Gb/s加密的16QAM信号.
- 比特错误率 (BER) 达到3.8 × 10^-3.的硬决策前置错误校正 (HD-FEC) 值.
- 当DNA掩盖因子偏移大于1时,BER超过0.4,表明对参数的敏感性.
结论:
- 拟议的双重建DNA加密方案为光纤无线集成通信提供了一个安全的解决方案.
- 该方案显示了高的数据速率,并满足了必要的错误纠正值.
- 这些发现突显了混乱系统和DNA编码在先进安全通信系统中的潜力.
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