K2算法

基于最小二乘法和最小均方误差法的信道估计，包括详细的仿真结果，如误码率和均方误差。(Based on the least squares and minimum mean square error of channel estimation methods, including detailed simulation results, such as error rate and MSE.)

基于IEEE33节点的matlab潮流计算程序(Flow calculation procedures based on the the IEEE33 nodes matlab)

地球物理领域地震波在随机介质中的多次散射波，采用解析解模拟。经典的Foldy 方法(Geophysics seismic waves in random media multiple scattering waves, using analytical solution. The classic Foldy method )

多模型和概率数据关联结合后的IMMPDA算法，主要用于雷达数据处理，单目标的在杂波环境下的目标跟踪。(Multi-model and probabilistic data association after combining IMMPDA algorithm, mainly used for radar data processing, a single goal in the cluttered environment of the target tracking.)

FDTD解Maxwell旋度方程，三维直角坐标空间格子内包含均匀三次单元格(finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional Cartesian space lattice comprised of uniform cubic grid cells. )

analogue model of full bridge rectifer, for high validating pfc

说明：  针对低信噪比环境下基于能零比的端点检测方法准确率低的问题,提出了一种结合谱减法和短时零熵法的端点检测方法。首先通过功率谱减法对带噪语音进行降噪处理,然后结合短时平均过零率特征与谱熵特征,构造出一种新的语音参数,即短时零熵,最后运用双门限算法进行端点检测。实验结果表明该方法在复杂噪声环境下具有良好的端点检测性能,降低了检测的误判率。(To solve the problem of low accuracy of endpoint detection method based on energy zero ratio in low SNR environment, an endpoint detection method combining spectral subtraction and Short-term zero entropy method is proposed. Firstly, the noise is reduced by power spectrum subtraction, then a new speech parameter, short-time zero entropy, is constructed by combining the short-time average zero crossing rate and spectral entropy. Finally, the double threshold algorithm is used for endpoint detection. The experimental results show that this method has good performance of endpoint detection in complex noise environment, and reduces the rate of detection error.)

雷达信号处理的工具箱，很有用啊，大家快来下载吧(Radar signal processing toolbox, useful ah, everyone Come download bar)

用区域增长算法来进行图像分割，图像二值化，是很好的分割算法(With the region growing algorithm for image segmentation, image binarization, is a very good segmentation)

matlab应用程序百例，老师推荐的资源，很不错，可以下载看看(matlab application 100 cases, the teacher recommended resources, very good, you can download to see)