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改进单纯形法寻优的MATLAB实现,提供源代码，对学习单纯形法有帮助。(Modified simplex method optimization MATLAB, providing the source code for learning the simplex method helpful.)

thats source ECG code that could be usefull

图像不同表达形式的变化，将一种格式的图像转换为其他格式(Image format conversion)

matalb仿真频率变化对相控阵雷达的天线增益带来的影响，并画图进行分析(Effect of antenna gain MATALB simulation of phased array radar frequency change brings, and drawing analysis)

《系统辨识及其MATLAB仿真》一书中第2、5、7章的原码。(" System Identification and MATLAB simulation,2，5，7 Chapter source )

用于2D图像的Encoder，Decoder(a JPEG Decoder for 2-D image,contain the jpeg file which needed)

IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Broadband Wireless Access Systems

matllab有限元函数求值程序关于3D四面体网格(a program library which evaluates a finite element function defined on a 3D tetrahedral mesh)

MATLAB编写利用P-Q分解法的潮流计算程序，程序中利用基于稀疏技术的因子表法进行迭代求解，以降低存储量，提高运算速度。本程序只适用于简单系统，如IEEE5节点系统。对于复杂系统，由于PV节点电压越限等问题尚未考虑，得到的潮流结果可能有误！(MATLAB flow calculation program written using PQ decomposition method, program utilization based on sparse iterative solver technology factor table method to reduce the storage capacity, improve processing speed. This procedure applies only to simple systems, such as IEEE5 node system. For complex systems, PV node voltage due to the more limited issues not yet considered, the trend of the results obtained might be wrong!)

this code is for the pegasis algorithm in the wireless sensor networks.