gridside

说明：  actif power filter with inductance and capasitor

Example of wavelet function Mexican hat, haar,

说明：  进行哈夫曼编码，并元素的码字，平均码长等(for Huffman coding, and elements of code words, the average yards long)

LTE链路仿真 LTE链路仿真 LTE链路仿真(Link Simulation LTE LTE LTE link Link Simulation Simulation)

粒子滤波算法在非线性系统中得到了广泛的应用，其精度取决于目标概率函数和重要性函数是否相近，并且样本退化问题也影响了算法的性能。针对粒子滤波算法中样本退化的问题，本文提出一种基于奇异值分解的粒子滤波算法。该算法通过使用奇异值分解方法得到的重要性概率密度函数更接近于目标概率分布，降低样本退化的影响，提高了滤波器的精度，然后在列车组合定位系统的数学模型中应用该算法进行仿真实验。 (Particle filter algorithm for nonlinear systems is widely used, its accuracy depends on whether the target probability function and importance of the functions are similar, and sample degradation also affects the performance of the algorithm. For particle filter algorithm sample degradation problem, this paper proposes a particle filter algorithm based on singular value decomposition. The algorithm by using singular value decomposition of the importance of the probability density function method to get closer to the target probability distribution, reduce sample degradation, improve the accuracy of the filter, and then apply the algorithm in combination mathematical model train positioning system simulation experiments. The simulation )

大规模MIMO系统导频分配问题的一种分配方案基础性的代码(A fundation method of pilot arrangement on massive MIMO)

讲述了MATLAB的图形的画法，对初学者和编程序想要产生对比图形的很有帮助(This PPT tell the way of drawing a picture in matlab)

有关 自相关积分的研究和讲解很实用有关 自相关积分的研究和讲解很实用(Related to the integration of research and autocorrelation explain very practical study on the autocorrelation integrals and explain very practical)

说明：  自己写的一个fastica程序，分离结果还可以，可用(Write a fastica own procedures, the separation results can also be used)

MATLAB在图像边缘检测中的应用，MATLAB在图像边缘检测中的应用(MATLAB in Image Edge Detection, MATLAB in Image Edge Detection)