您要查找的是不是:
- Theory of chaos transmission in dispersion optical fiber and physical mechanism of chaotic signal action on dispersion optical fiber are studied. 摘要研究了色散光纤混沌传输理论及混沌信号与色散光纤相互作用的物理机制;
- As the level of information signal can be equivalent to that of chaotic signal, the degree of security is strengthened. 由于该方法允许较大幅度的信息信号,从而提高了通信的安全性。
- Because the synchronization error is independent of information signal, the power and frequency of information signal can be equivalent to that of chaotic signal. 由于同步误差与信息信号无关,从而在增大信息信号功率的同时允许其频率与混沌信号的频率相当。
- For improving security of voice in its transportation,chaotic signal is taken as a key and added in the phonetic signal to form a cryptogram. 为了加强语音传输的安全性,利用混沌的特性,把混沌作为加密钥加入到语音信号中形成密文,并从此密文中剔除混沌信号将语音信号还原,从而实现了对实时语音的加密解密处理。
- At last, evolutions of the phase, the slow varying component and the attractor of the chaotic signal transmission in optical fiber are numerically simulated, respectively. 最后数值模拟了混沌信号在光纤传输过程中的相位、场慢变部分分量以及混沌吸引子等演化形式等。
- Analysis showed that the cryptogram formed by adding chaotic signal has good security;chaotic signal is an efficient tool for en6urin information safety. 分析所得的结果表明,把混沌加入语音信号中形成的密文保密特性较好,不易被破解,混沌是一种有效的保障信息安全的工具。
- The wintry weather has caused chaos on the roads. 因风雪交加,道路上混乱不堪。
- In this paper, the unpredictability of chaos is discussed, the method of producing chaotic signals is explored and chaotic encryption is compared with conventional encryption. 摘要文中讨论了混沌的不可预测性,论证了不可预测的混沌信号的产生方法,并对混沌加密和常规加密系统进行了对比。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- The dispersion can change the slow varying component of the chaotic signal, however, it does not change the time varying character and the distributions of power and intensity of the chaotic signal. 色散能够改变混沌信号光场慢变场分量的变化,但不改变混沌信号包络时变特性,也不影响混沌信号脉冲的功率分布和场强分布;
- Harmony and order as distinct from chaos. 合一与浑沌区别的协调与有序
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- Without rules, people would live in a state of chaos. 若无规则,人们将在混乱状态中生活。
- The chaotic signals were generated based on iterating the piecewise linear chaotic map (PLCM) with a segment number parameter (SNP). 使用一类区间数目参数化的分段线性混沌映射,通过多次迭代此类映射产生混沌信号。
- The desk was a chaos of papers and unopened letters. 桌上杂乱地堆放着一些纸张和未拆的信
- Flores B C, Solis E A, and Thomas G. Chaotic signals for wideband radar imaging. Proc. of SPIE, 2002, Vol.4727: 100?111. 中航雷达与电子设备研究院.;雷达系统
