Chinese translation for "随机相位"
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- random phase
Related Translations:
相位比较电路: phase comparator circuitsphase comparison circuitphase-comparison circuit 随机仪表: associated instrumentation 随机独立: probability independencestochastic independencestochastically independent 随机偏差: deviate at randomdeviation at randomrandom deviaterandom deviation error 随机重复: random replicaterandom-repetitiverandomized replication 随机效应: random effectrandomizing effectstochastic effect
- Example Sentences:
| 1. | The test model of random phasic signal and its application in the mobile privacy radio system
随机相位信号检测模型及其在移动通信保密系统中的应用 | | 2. | Among them , double random phase encoding techniques have received increasing attention at home and abroad for its high security
在这些研究中,双随机相位加密技术因其较高的安全性能而得到国内外学者的广泛关注。 | | 3. | Then , chapter 2 shows how to generate the stationary random excitation of the road roughness from the given spectrum amplitude of the road roughness with the random phase
基于随机相位生成平稳随机路面激励,证明了车辆变速工况下的随机路面激励谱为均匀调制演变功率谱。 | | 4. | Thus in this paper , a novel double encryption technology is presented . it can not only encrypt data with double phase codes , but also do it with wavelength
因此，本文提出了一种新的双重加密光全息存储技术，它不仅能对信息进行相位加密，而且还能对信息进行波长双随机相位编码。 | | 5. | This chapter introduces one technique which based on encrypting the access of storage data , this can be done by coding the phase of reference beams by use of orthogonal - phase - code
介绍了一种基于对接入加密数据通道进行加密的方法，即对参考光的相位进行正交相位编码； 4 .双随机相位编码加密光存储。 | | 6. | For the positive real function image encoded by double random - phase , the first random - phase mask placed in the blank can not serve as the key when the decrypted image is detected by intensity detector in the decrypting process
摘要正的实函数图像通过双随机相位编码加密以后，在解密过程中，用光强探测器接收解密图像时，位于空域的第1块相位掩模不起密匙作用。 | | 7. | In order to encode the parameters of sinusoidal model , the vector quantization techniques for amplitude parameters and the differential quantization for frequency parameters are proposed and discussed . at the same time , the frequency bin model , the random phase model and the zero phase model are also discussed
针对正弦模型参数的量化编码，提出了幅度参数矢量量化、频率参数差分量化等方法，并探讨了频率盒量化模型以及随机相位和零相位模型等。 | | 8. | 5 . encrypted opticalstorage with wavelength - key and random phase codes . this paragraph presents a novel encrypted holographic storage system in combination of wavelength based on double phase codes . lt is not only inquired into in theory in detail , but also proved to be validate by computer simulation
本节介绍了在双随机相位编码加密光存储方法基础上结合波长加密的一种新的双重加密光存储系统，不仅在理论上给予了详细的推导，而且通过模拟证明了该方法的可行性。 | | 9. | For the anticounterfeiting of printings ( such as certificate ) , the existent many ways ( such as rainbow holograms ) are not available as the need for special use : anti - distortion and anti - copy . basing in the double - random - phase transform , this article puts forward a new way that two - dimensional bar code is used as anticounterfeiting label with anti - printing ? scanning and anti - damage properties . the major job are : ( 1 ) . basing in the ascii codes , numerals and alphabets are encoded and subsequently transformed into two - value bar code matrix figure . later , using amplitude - based double - random - phase transform , the enciphered gray scale figure is formed . by computer simulation ( 4f system ) and printing as well as scanning ( 20 times ) , we get the result that the gray scale figure with little miscoding rate ( 0 . 0026 ) by “ matrix expanding way ”
本文主要开展了以下三项研究工作: ( 1 ) .用自定义编码方案,将数字和字母( ascii码)转换成二值条码图;对该图形进行振幅型双随机相位加密变换,得到原信息的加密灰度图;通过4f光学系统计算机模拟和打印-扫描实验,证明本文提出的“矩阵扩展法”灰度图具有较小的误码率,对于20次打印-扫描实验,误码率不大于0 . 0026 。 | | 10. | Two illustrative examples , a duffing oscillator subject to a harmonic parametric control and a driven murali - lakshmanan - chua ( mlc ) circuit imposed with a weak harmonic control , are presented here to show that the random phase plays a decisive role for control function . the method for computing the top lyapunov exponent is based on khasminskii ' s formulation for linearized systems . then , the obtained results are further verified by the poincare map analysis on dynamical behavior of the system , such as stability , bifurcation and chaos
通过两个实例，即一类参激激励作用下的duffing系统和一类murali - lakshmanan - chua ( mlc )电路，考察随机相位在非反馈混沌控制中的影响与作用，利用最大lyapunov指数和poincare截面分析法证实了随机相位确实可以用来调节系统的混沌行为，即一个小的随机相位的扰动可能导致系统从有序转变为无序，也可能使得系统从无序转变为有序。 |
- Similar Words：
- "随机相关方程" Chinese translation, "随机相关选择效应" Chinese translation, "随机相角" Chinese translation, "随机相近似" Chinese translation, "随机相似" Chinese translation, "随机相位变动" Chinese translation, "随机相位变化" Chinese translation, "随机相位近似" Chinese translation, "随机相位偏心" Chinese translation, "随机相位误差" Chinese translation
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