Alazard_2248

This is Expectation Maximization algorithm code.

SINR_roubst_beamforming算法(SINR_roubst_beamforming)

合成孔径雷达sar94脉冲相对于不同探测距离的MATLAB仿真程序，最后结果以图表形式给出(Synthetic aperture radar sar94 pulse relative to different detection range MATLAB simulation program, the final result is given in chart form)

关于RAKE接收机的三种合并方式的性能比较的matlab仿真程序，对接收信号进行MRC、EGC、SC合并的输出信噪比比较。(To compare the performance of the merger of three methods on the receiving end of RAKE receiver: MRC, EGC, SC with the output signal to noise ratio comparison )

三相光伏逆变并网的仿真，多目标跟踪的粒子滤波器，研究生时的现代信号处理的作业。( Three-phase photovoltaic inverter and network simulation, Multi-target tracking particle filter, Modern signal processing jobs when the graduate.)

其文章包含4个文件:些文件是基于matlab的源程序:P0309：运用5种不同的梯度增强法进行图像锐化P0310：图像的高通滤波和掩模处理 P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图P0312利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处(The article contains four documents: these documents is based on the matlab source: P0309: the use of five kinds of different gradient enhanced image sharpening method P0310: Image of high-pass filtering and mask handle P0311: the use of Butterworth (Butterworth) low-pass filter for noise interference by the use of the map P0312 Butterworth (Butterworth) high-pass filter for image sharpening Department)

该程序实现FIR滤波器，是数字信号处理的重要内容。(FIR filter, digital signal processing is an important element.)

conversion of image into data

说明：  本程序为阵列信号处理中的波达方向角估计的MATLAB程序,可以学习后优化代码.(procedures for the array of signal processing DOA estimation MATLAB, we can learn from optimized code.)

对于一维各向异性问题，这里利用阻尼最小二乘的反演算法，结合RI反演数据集反演。(For one-dimensional anisotropic problems, where the use of damped least squares inversion algorithm, combined with the RI data set inversion inversion.)