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首先产生两个独立的随机过程，并将它们用正交载波进行调整得到带通随机过程的抽样(First generate two independent random process, and to adjust them by using orthogonal carrier band-pass random process of sampling)

OFDM系统中限幅降低峰值与平均功率比的matlab实现，可以直接运行，会有点慢(OFDM system, limiting the peak to average power ratio reduction of the matlab implementation, can run a bit slow)

功放预失真模型，基于数字预失真的功放模型设计(Predistortion power amplifier model, based on the model of digital pre-distortion power amplifier design)

基于简化的PCNN去除脉冲噪声的matlab算法(Based on a simplified PCNN algorithm to remove impulse noise matlab)

奈曼皮尔逊准则仿真，在P(H1|H0)=a的约束条件下，使P(H1|H1)最大的准则。(Neyman-pearson criterion)

说明：  spwvd算法的程序代码，非常实用 在毕设中需要用到跳频信号的应该都能用到该代码(Smooth pseudo Wigner distribution)

need for source code using matlab

QPSK在瑞利信道和高斯信道误码率和误符号率曲线(qpsk in ruileigh and AWGH ber and ser)

指数平滑法是对时间序列进行预测常用的方法之一,其理论基础是趋势外延，即未来一定时期内事物在数量上的演变特征不脱离过去的发展趋势,预测值是以前所有观测值的加权和,且对不同的数据给予不同的权数,越近期数据给予越大的权数,越远期的数据给予越小的权数。(Exponential smoothing method is commonly used to predict the time series one of the ways, the theoretical basis of the trend of the extension, that is, a certain period of time what the next evolution in the number of characteristics are not out of the development trend of the past to predict the value of all previous observations is the weighted and, on different data and different weights given to more recent data to give greater weights, the more long-term data to give the smaller weights.)

说明：  基于点的位姿估计，用的是正交迭代算法，国外论文的源代码(Point-based pose estimation, iterative algorithm using the orthogonal)