rayleigh

QPSK在加性高斯白噪声环境下，信噪比和误码率的仿真。 先产生一个四组符号的序列，再将该序列映射到对应的相位上。用相应的函数产生均值为零、方差为δ2的加性高斯噪声。 (QPSK the additive white Gaussian noise environment, and the signal-to-noise ratio of the simulation. First group have a four symbols of sequence, then this sequence mapped to the corresponding phase on. With the corresponding function have zero mean and variance of 未2 additive white Gaussian noise.)

动态神经网络时间序列预测研究-基于MATLAB的NARX实现(Artificial Neural Networks)

AMRA 模型 修改的Yule_walker方法( modified Yule_walker method for AMRA )

说明：  滤波器设计的目的是对信号进行数据序列的频率变换，去掉其中我们不需要的频率成分，用数字滤波器课实现语音信号去噪(Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising)

模态分析，获得采样数据的固有频率、各阶振型，阻尼比等，(Modal analysis, the natural frequency of the sampling data, each vibration mode damping ratio)

系统辨识的MATLAB版程序，主要讲辅助变量法的参数辨识(System identification of MATLAB version of procedures, mainly speak auxiliary variable method of parameter identification )

Anchored Neighborhood Regression for Fast Example-Based Super-Resolution

Calculating Arias Intensity of earthquake.

小波去噪的matlab程序实现，使用了db3小波，程序有详细注释(wavelet filter， programmed in Matlab)

another of my homework......thanks! it is about a correlation in space domain(another of my homework ... thanks! It is about a correlation in space domain )