pam

自适应波束行成——最小二乘法，根据得到的波束图判断到达波的方向(Adaptive beam-line- on the least square method, according to the obtained beam pattern to determine the direction of wave)

250KV line simulation program

关于前景背景分离的论文集，内容涵盖了很多方面，从差分，到高斯分布，到codebook等等(Background on the prospects of separation proceedings, covers many aspects, from the differential to the Gaussian distribution, the codebook, etc.)

gui创建，主要是创建的第一个GUI，本来是学习gui的好东西；所以上传分享给大家(gui creation, mainly the first GUI creation, had good things to learn gui upload and share it for everyone)

说明：  正弦余弦优化算法，用于优化各种模型，附带注释(Sine-cosine optimization algorithm for optimizing various models with annotations)

利用Matlab的simulink实现对船舶的仿真(Simulink realization using Matlab for the simulation of ship)

对信号进行预白化处理，使信号的后处理更加容易，故障更加清晰(Pre-whitening the signal so that the signal processing easier, more clear fault)

文章运用分级抽取和多相滤波的方法改进传统CIC滤波器的结构,降低了系统工作频率,运用幅度改进函数(ACF)和外加级联余弦预滤波器的技术改进了滤波器频率响应,提出了一种高效的算法结构,改善了通带损耗,增大了阻带衰减,对CIC滤波器的实际应用和深入研究有着现实意义。 (Article the use of hierarchical multi-phase extraction and filtering methods to improve the structure of the traditional CIC filter, reducing the system operating frequency, the use of margin to improve the function (ACF) and the cosine cascade plus pre-filter technology to improve the filter frequency response, the an efficient algorithm to improve the pass-band loss, increases the stopband attenuation of the CIC filter in practical applications and in-depth study has practical significance.)

说明：  读取图像lena.tif，进行DCT变换，每个图像块保留10个DCT系数进行重构图像，比较重建图像与原始图像的差异。(Read the image lena.tif, the DCT transform, each image block of 10 DCT coefficients to retain the reconstructed image, reconstructed image compared with the original image differences.)

用计算机语言编写ErlangB公式计算器，实现给定任意两个变量求解第三个变量的功能，掌握ErlangB公式的计算方法，培养数值分析计算与算法设计能力。(Write ErlangB formula calculator computer language, to achieve a given arbitrary function of two variables to solve the third variable, master formula calculation method ErlangB cultivate numerical analysis computing and algorithm design capabilities.)