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- Design and implementation of a chaotic signal generator using DSP and DDS 基于DSP与DDS的混沌信号源的设计与实现
- Research on Simulated Inductances and Integrative Chaotic Signal Generator 模拟电感与集成化混沌信号发生器实现研究
- Design and Simulation of a Chaotic Signal Generator for Secure Communication System 一种保密通信系统混沌信号产生器的设计及仿真
- chaotic signal generator 混沌振荡器
- This software supports ESG, MXG and PSG signal generator. 该软件撑持ESG、MXG和PSG信号发生器。
- The Signal Generator will start when you click MON or REC . 单击 MON 或 REC ,信号发生器将开始工作。
- 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。
- An implementation of Pipelined digital signal generator is provided. 为实现流水线数字信号产生器提供了一种实现方案。
- 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。
- Signal generation and handling in particular add extra complexity. 信号的生成和处理尤其增加了额外的复杂性。
- A signal generator based on ARM7 MCU (Micro Controller Unit) is developed with digital waveform synthesis technology. 采用数字波形合成技术设计实现了基于ARM7单片机的信号发生器系统。
- A new scanning signal generator with multifunction for electronic beam welder (EBW) is reported in this paper . 介绍了一种新型的电子束焊机用多功能数字扫描信号发生器。
- 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;
- The infant laser signal generator based on ADuC841 and AT89C55 is developed. Benefiting from the dual CPU. 研制了基于ADuC841和AT89C55双处理器的微弱信号产生系统。
- 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 working principle,structure and feature of the DDS-based signal generator are the mainly-discussed points. 对该电路的主要工作原理、结构和特点进行了简单的介绍。
- 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