LAGI

网友自编，支持向量机matlab源程序,通用于各类核函数(Netizen wrote, support vector machine matlab source)

DOA估计与阵元间距的关系的MUSIC算法，MATLAB仿真源代码，可绘出波形。(The DOA estimation element spacing between the MUSIC algorithm, MATLAB simulation source code, can draw the waveform.)

现在用到VUMAT，发现网上这种小例子很少，关于VUMAT的资料也不多。摸索了一天，做个VUMAT的小例子供大家分享。(Now use VUMAT, found that there are few small examples of online, VUMAT on the information is not much. Groping for a day, to be a small example of VUMAT for everyone to share.)

说明：  对室内的行人定位跟踪算法进行研究，内容丰富，非常适合研究定位的小伙伴(This paper studies the indoor pedestrian location and tracking algorithm, which is rich in content and very suitable for the research of positioning partners)

感应双馈发电机系统的仿真，添加噪声处理，利用自然梯度算法，是机器学习的例程，基于分段非线性权重值的Pso算法，本程序的性能已经达到较高水平，包括数据分析、绘图等等。

MATLAB程序源码，用于读取地震波数据segy格式的文件(read seis-segy file)

律u律pcm编码 若输入A律PCM编码器的正弦信号为x(t)=sin(1600πt),采样序列为x(n)=sin(0.2πn),n=0,1,2,…,10，将其进行PCM编码，求出编码器的输出码组序列y(n)。 要求：1) 直接采用A律扩展器函数求解上述问题。 2）使用13折线法近似A律PCM 求解上述问题。 3）计算量化误差。(Law a law pcm coding If the input A-law PCM encoder is sinusoidal signal x (t) = sin (1600πt), for the sample sequence x (n) = sin (0.2πn), n = 0,1,2, ..., 10, it will be PCM coding to obtain the coded output code group sequence y (n). Requirements: 1) directly A-law expander function to solve the above problems. 2) using a 13 fold line approximation A-law PCM to solve the above problems. 3) calculating the quantization error.)

精通MATLAB图像处理的基础实例讲解，引入MATLAB基本的运算和举证构造。适用于初学MATLAB者。(Proficient in MATLAB image processing examples to explain the basis for the introduction of the basic MATLAB operations and the burden of proof construction. Apply to beginners who MATLAB.)

说明：  利用计算机编程实现加性干扰信号的维纳滤波。将计算机模拟实验结果与理论分析结果相比较，分析影响维纳滤波效果的各种因素，从而加深对维纳滤波的理解。(computer programming additive interference signal the Wiener filter. Computer simulation results with the theoretical results of the analysis, compared Wiener filtering analysis on the factors that effect, so as to enhance the understanding of the Wiener filter.)

多用户MIMO预编码技术的对比，bd预编码，zf预编码，mmse预编码等，对学习多用户mimo系统很有帮助。(Multi-user MIMO precoding technology comparison, bd precoding, zf precoding, mmse precoding, etc., to learn multi-user mimo system is very helpful.)