逻辑映射 meaning in English
logistic map
Examples
- This architecture provides a logical mapping to the deployment environment , such as the datacenter
该结构提供了到部署环境（例如数据中心）的逻辑映射。 - Offer the bridge and tie of the information transmission between picture gather and pretreatment unit and many dsp parallel structure goal discerning unit . there is a mapping transformation from picture data source logic to host interface ( hip ) logic , and considers the conversion between 5v logic and 3v logic
提供了图像采集及预处理单元与多dsp并行结构目标识别单元进行信息传递的桥梁和纽带，将图像数据源逻辑映射成主机接口( hpi )逻辑，同时考虑了5v逻辑和3v逻辑间的转换问题。 - The characteristics of chaotic sequences generated by using logistics - map model are studied , then some generic principia are put forward for optimizing design of chaotic spreading spectrum sequences . finally , the system ' s performances are studied when spreading spectrum with optimized chaotic spreading spectrum sequences and traditional spreading spectrum sequences respectively based on the minimum bit error rate mud
研究了基于逻辑映射的混沌序列的性质，提出了混沌扩频序列优化设计的原则，以最小误码率多用户检测器为平台，研究了采用优化混沌扩频序列和传统扩频序列扩频时系统的性能。 - The algorithm have the good one - way property , high sensitivity to initial values and good security due to the intrinsic characteristic of chaotic system and rijndael algorithm . the simulation experiment demonstrates the convenience and good hash performance ; 3 ) a new scheme of digital voice secure communication was proposed based on chaotic modulation without additional synchronization . the modulation sequence generated by chaotic logical mapping was used to encrypt the digital voice signal
混沌系统和rijndael算法的固有特点使该算法具有较好的安全性、对初值有高度的敏感性以及较好的单向性能，并且易于实现，是一种有效的单向hash函数； 3 )研究了一种无需同步的基于混沌调制的数字语音保密通信系统的方案，利用逻辑映射产生混沌调制序列，以该序列作为密码对数字语音进行加密处理，为了更好的隐匿信号特征，混沌调制在小波分解的基础上，对不同的通道使用不同的参数进行，并借鉴混沌掩盖对信息信号进行了限幅处理，使密文完全随机化。