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说明：  安全编程修炼之道英文版和代码,比较详细，推荐(coding_for_security)

MATLAB中提供了汉明码的编解码、4FSK调制解调函数和不同通信信道模型函数，本程序直接调用进行编程。借助于MATLAB可大大地拓宽研究分析的视野提高研究设计的效率,具有重要的推广和应用价值。 (MATLAB provides the hamming codec 4FSK modem function and different communication channel model function, the program calls directly programming. Help of MATLAB can greatly broaden the horizons of research and analysis to improve the efficiency of the study design, with promotion and application value.)

三次多项式轨迹规划，，，无中间点角位移图(Three order polynomial trajectory planning,,, no intermediate angle displacement diagram)

平面4节点单元的动力响应计算的有限元程序，用MatLab编制。(Plan 4 nodes finite element program of MatLab for dynamic problems)

this folder contain implemetation of three classifier in matlab

matlab有关数学建模的资料，在数学建模中有很大的帮助(Matlab relevant mathematical modeling of the material, in mathematical modeling a lot of help )

LE算法的MATLAB源程序，大学老师亲自编辑，可直接运行，对初学matlab的朋友们很有帮助(LE algorithm MATLAB source, university teacher personally editor, can be directly run matlab for beginners helpful friends)

基于NBP的移动传感网络协同定位,能够实现在GPS信号丢失的情况下的，只基于距离观测的定位(cooperative localization of mobile sensor network base on NBP algorithm)

图像压缩matlab的霍夫曼编码huffman

采用频域FFT变换实现对雷达回波信号的MTI处理，有效的提高信噪比，本程序是对这一过程的验证。(Using frequency domain FFT transform of radar echo signal processing on the MTI, effectively improve the SNR, the procedures for the process validation.)