nlsegui

稀疏矩阵和满矩阵计算解线性方程组，所好的计算机cpu时间的差异和所占内存空间的差异。一个简单的比较程序。(Sparse matrix and full matrix calculation of solving linear equations, the difference between good computer cpu time and memory space occupied the difference. A simple comparison process.)

说明：  天线程序 matlab编写 水平极化方式 方向图 (antenna)

说明：  SET OF PROGRAMS FOR ASSEMBLY LINE BLOCKING PARAMETERS

最短路 matlab 以最短行走中国为例 可视化整个过程 遗传算法(TSP GA MATLAB)

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated, using (7,4) cyclic code of the source-channel coding to do with a raised cosine roll-off function for base-band modulation, and then transferred to a high frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot, using the minimum Euclidean distance decoding decision, and then right channel signals, decoding, channel coding techniques used to draw and non- channel coding techniques using bit error rate plans.)

说明：  将加噪的结果存储成图像的格式，存放在目录中，可以以后使用此图片，自己编的，有用的下哈(The results of adding noise into the image storage format, stored in the directory, you can later use this picture, their own series, useful under the Kazakhstan)

基本的WIMAX802.16d MAC层的实现，注意只仿真了下行 (Basic WIMAX802.16d MAC layer realize and pay attention only to the downlink simulation)

说明：  matlab在系统辨识中的应用: 利用六级移位寄存器产生的M序列(Matlab system identification in the application : 6 shift register sequence of the M)

ansys 结果输出用于esi cfd 软件进行喷射仿真(ansys data to esicfd)

实现串口的数据采集，信号维数的估计，可以实现模式识别领域的数据的分类及回归。( Achieve serial data acquisition, Signal dimension estimates, You can achieve data classification and regression pattern recognition.)