Staker_v0.5

说明：  降低ofdm系统峰均比（clipping_slm_pts源码）绝对可以运行 (PAPR reduced OFDM system (clipping_slm_pts source) absolutely can run)

说明：  C++与MATLAB的数字基带传输系统仿真源代码的实现.(C++ With MATLAB digital base-band transmission system simulation source code to achieve.)

％File: c9_estimatepi.m ％有5个pi的估计，每一个都是基于500次重复随机试验，所得的pi的五个估计值用以下向量表示 ％pi的估计值=[3.0960 3.0720 2.9920 3.1600 3.0480] ％如果对5个结果进平均，则pi的估计值=3.0736,这样的结果等价于2500次的试验结果。( File: c9_estimatepi.m have 5 pi estimates are based on a randomized trial to repeat 500 times the income of the five estimated value of pi with the following vector, said the estimated value of pi = [3.0960 3.0720 2.9920 3.1600 3.0480] if the results into an average of 5, then the estimated value of pi = 3.0736, so the result is equivalent to 2500 times the test results.)

ARMA模型谱估计 通过观测信号来观察信号的功率谱密度(ARMA model spectrum estimation)

基于MATLAB坏境，一本很经典的神经网络设计书，值得参考学习(MATLAB，Neural Network Design)

说明：  仿真信号 进行卡尔曼滤波去除噪声 并用KNN算法实现定位(Kalman filter is used to remove noise from simulated signals and KNN algorithm is used to locate them.)

说明：  该程序主要处理大数吃小数的方法处理，反正你试一试就知道怎么样了。(The program mainly deal with large numbers fractional approach to eating, anyway you try to know how the.)

一个小小的knn-demo，先用knn 做分类器进行分类，再去验证正确率(A small knn-demo, first with knn Do classifier, go to verify that the correct rate)

提出了一种改进的积分梳状(CIC) 滤波器. 在改变传统积分梳状滤波器的延迟因子的 同时,将锐化(Sharpen) 技术和相位分解技术应用于此滤波器. 改进后的滤波器与传统滤波器 相比,减少了信号失真,降低了系统功率消耗. 仿真结果表明,改进后的滤波器在通带范围内的 波动很少,而且,具有较高的阻带衰减.(An improved Integrator Comb (CIC) filter. In changing the traditional integral comb filter delay factor, we will Sharpen (Sharpen) technology and phase decomposition technique used in this filter. Improved filtering Compared with the traditional filter device to reduce the signal distortion and reduces system power consumption. The simulation results show that the improved pass-band filter in the framework of the volatility of small and with high stopband attenuation.)

Adaboost Classification algorithm in Matlab