jiefangcheng

vision file for maylab

说明：  瑞利、韦伯、对数等分布的密度图、功率图等的雷达杂波的matlab仿真程序(Rayleigh, Weber and logarithm of the density distribution, power plans, such as radar clutter simulation program matlab)

基于加权最小统计的噪声谱估计改进算法,对研究噪声处理的人相当有用("Estimation algorithm based on weighted minimum statistics noise spectrum")

Explores the anti-windup capabilities supported by the PID Controller block in Simulink. The block features two built-in anti-windup methods, back-calculation and clamping, as well as a tracking mode to handle more complex scenarios

瑞利衰落信道条件下采用空时块码编码协作传输的系统性能。(Rayleigh fading channel conditions using the space-time block coded cooperative transmission system performance.)

基本蚁群聚类算法及其改进算法[带Matlab源代码] 该算法，解决了不收敛的问题，聚类效果非常好（效果图如附件图片所示）。 改进的蚁群算法是基于遗传算法的改进，在基本遗传算法的基础之上，加入了变异因子， 产生变异，从而更快的收敛。 (The basic ant clustering algorithm and its improved algorithm with Matlab source code of the algorithm to solve the non-convergence problems, the clustering effect is very good (image such as shown in the attached images). Improved ant colony algorithm is a genetic algorithm-based improvements in the basic genetic algorithm based on the added factor of variation, mutation, and thus faster convergence.)

借助于MATLAB GUI模拟甚高频ACARS系统的下行数据链(The downlink data chain of the high frequency ACARS system is simulated with GUI MATLAB.)

说明：  是用matlab编译的wiener滤波器，实现噪声的消除和语音质量的提高(Is compiled matlab wiener filter, to achieve noise cancellation and voice quality improvement)

huffman编码GUI界面及其代码设计(huffman coding GUI design)

This file can be used for generation of LTE PRACH preambles as per zadoff chu sequences