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pseudo random phase reversal 伪随机反相
Lcg_value() returns a pseudo random number in the range of (0, 1). lcg_value()返回范围为(0,1)的一个伪随机数。
Pseudo random sequence has broad applications in stream cipher, channel coding, and spread spectrum communication. 伪随机序列在流密码、信道编码、频通信等领域有着广泛的应用.
Research on Subdividing Method for Random Phase Difference Fringe Signals[J]. 引用该论文楚兴春;吕海宝;杜列波;周卫红.
Pseudo Random Code Phase Modulation 伪码调相
The discrete random numbers is generated from a continuous pseudo random variable scaled by rng, mean shifted by vsh and dicretized by step size drv. 离散随机数值取自一连续随机变数乘以缩放比、并以等阶梯大小离散化及平均值位移而得。
Experiments are made using a polar-meter for measuring the degree of polarization of a 10 Gbit/s RZ and NRZ pseudo random sequence,respectively. 利用10Gbit/s的伪随机序列分别在归零码(RZ)和非归零(NRZ)下实验测量了DOP随DGD变化的关系。
The discrete random numbers is generated from a continuous pseudo random variable scaled by rng, dicretized by step size drv and shifted by vsh. 离散随机数值取自一连续随机变数乘以缩放比、以等阶梯大小离散化及位移而得。
An image steganographic algorithm based on Module Operation (MO) and Pseudo Random Number(PRN) is proposed to enhance the capacity of steganography. 提出了一种基于模运算的图像隐写算法。
Pseudo random sequences have many applications in the field of cryptography,and it becomes one of the most important subjects in cryptography. 随机序列在密码学中有广泛的应用,随机序列发生方法已成为密码学的重要研究课题之一。
As a result, the random phase changes mentioned above occur much less frequently. 因此，上述的无规相位变化就很少出现。
Experiments on ISCAS circuits show that, compared with the pseudo random BIST, SWR-BIST effectively reduces the test power by 74%. 在ISCAS电路上实验的结果，相较于传统自我测试技术，区段加权乱数自我测试技术可以减少74%25的功率消耗。
In this thesis, we propose a novel PAPR reduction technique in OFDM systems.The technique was based on phase reversal and the influence on input symbol. and output symbols. 在本篇论文中，我们将提出新的降低PAPR技术，主要是利用相位的改变与讯号彼此间的影响程度做为基础。
This paper mainly investigated the excitation system parameter identification basedon the M sequence of pseudo random signal. 本文主要研究用M序列伪随机信号对励磁系统参数的辨识问题。
The paper presents encrpytion techniques of double random phase based on anamorphic fractional Fourier transform. 提出变形分数傅里叶变换双随机相位编码技术。
It is found that KB interleaver can improve the performance of turbo code with pseudo random interleaver or S-random interleavers. 仿真证实,以伪随机交织器和S随机交织器为基础的KB交织器可以显著提高系统性能。
Therefore the zero-correlation phase plates are more effective than random phase plates for speckles smoothing. 因而, 用零相关相位板匀滑散斑是一种更为有效的方法。
Neither does a search among the pseudo random interleavers, due to extreme consummation of computer power since all the positions in the interleaver appear differently. 也没有一个搜索之间的伪随机交织，由于极端完善的电脑电源，因为所有的职位交织出现不同的看法。
New FET-input amplifiers, like the AD820 family of amplifiers, incorporate design improvements that prevent output voltage phase reversal for signals within the rated supply voltage range. 新型的FET输入管放大器(如AD820系列放大器)，在设计上做了改善，对于额定电源电压范围之内的信号，能够防止输出电压相位反转。
This paper simulates some practical random events flows and the estimating process connected closely with them random and movingly by means of pseudo random number. 本文利用伪随机数对某些实际的随机事件流及与之相关的预测问题进行随机动态模拟，以配置消防车数量的预测为例建立了数学模型，编出了计算程序，进行了具体求解。