0398896Kalman

说明：  一阶sigma delta的matlab中simulink的仿真，z域(First-order sigma delta of matlab simulation in simulink, z domain)

关于qpsk的调制解调的MATLAB仿真源代码，另附有仿真图。(Qpsk the modem on the MATLAB simulation source code, attach a simulation map.)

产生随机共振现象的输入输出信噪比曲线，参数可以修改，不过过不要乱改动哦，不然振动不起来了。，已通过测试。 (SNR curve of the input and output of a stochastic resonance phenomenon, the parameters can be modified, too do not make changes Oh, or the vibration is not up. , Has been tested.)

3*3的均值滤波器，证明其为一个低通滤波器(3* 3 averaging filter, to prove that it is a low-pass filter)

MATLAB APPS AIR_PITCH_CONTROL (MATLAB APPS AIR_PITCH_CONTROL)

编程实现了F-K变换，可以用于地震数据二维视速度滤波(Programming the FK transform two-dimensional seismic data can be used to filter the apparent velocity)

matlab实现landmarc定位算法的仿真(landmarc positioning algorithm （matlab）)

MUSIC是基于天线阵列协方差矩阵的特征分解类DOA估计算法，这里是波束空间MUSIC算法源程序。(MUSIC DOA estimation algorithm is based on the decomposition class features antenna array covariance matrix, here is the beam space MUSIC algorithm source.)

用牛顿拉夫森法计算非线性方程，方程简单易用。帮你解决非线性方程(Newton method with nonlinear equations La Fusen)

m序列生成函数，可在matlab环境下调用生成伪随机序列(m sequence generation function can be generated in matlab environment, called pseudo-random sequence)