GNLS_Uebung2_MATLAB

QAM generation par matlab

This is an example of unv file. This file you can see when it is possible to analyze the experiment, you create a unv file.

经典的em算法即期望最大化算法，可用于高斯混合GMM模型和聚类算法，(Classic em algorithm that expectation maximization algorithm can be used for Gaussian mixture models and GMM clustering algorithm,)

SM系统matlab程序，传输天线、接收天线数量可调，信号调制方式可调，循环次数可调。最后生成BER性能曲线，并将不同SNR下的BER数据存储到mat文件中。(SM system matlab program, the number of transmission antennas, a receiving antenna is adjustable, adjustable signal modulation scheme, the number of cycles is adjustable. Last generate BER performance curve, and store data in different SNR BER under the mat file.)

有井曲线作为输入可计算其地震波的衰减,ML法能够很好的估计信号的信噪比,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。( There is a well attenuation curve as input to calculate its seismic waves, ML estimation method can be a good signal to noise ratio, Monte Carlo simulation method of calculating the American option price and basic description.)

kalman filter for CSTR

*** Losided Iteration (A= P^T) ****

提供了34个无约束优化算法的测试函数，用于测试算法的有效性和准确性(Provides 34 unconstrained optimization test functions for testing the validity and accuracy of the algorithm)

基于小波变换与神经网络的图像压缩，很好地对图像进行压缩(Image compression based on wavelet transform and neural network)

matlab语音信号的采集，以及经过加噪后的滤波器过滤及相关的matlab程序(Matlab voice signal acquisition, and after adding noise after filtering and matlab program)