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speechtimefre 语音时域处理(speechtimefre voice at the Domain)

说明：  空时编码的基于Matlab的应用迫零算法的译码仿真(Space-time coding applications based on Matlab zero forcing decoding algorithm simulation)

neural network programming with its code

Calc_Azimuth_Elevation distance

TDOA定位算法，用于实现无线定位中的TAYLOR算法(TDOA location algorithm for wireless location algorithm TAYLOR)

通过一系列教学实例，帮助学生很好的理解matlab中的符号运算实现微分、积分（定积分与不定积分）、极限、级数、绘图等常用功能，几乎可以推导高数中的绝大部分公式，也可用于理论公式推导。(Through a series of teaching examples to help students a good understanding of symbolic computation matlab achieve differentiation, integration (with the definite integral indefinite integral), ultimate, series, graphics and other commonly used functions can be derived almost most of the high number of formulas can also be used to derive theoretical formulas.)

说明：  频域宽带波束形成，使用了LCMV算法，非常好用(Broadband beamforming in frequency domain)

matlab中用于进行fourier变换的GUI程序(matlab in fourier transform used for GUI program)

Peaks计算二维光子晶体带隙程序较长用起来还可以(Peaks calculate two-dimensional photonic bandgap program longer can also use them)

非线性规划问题中无约束问题的简单线搜索算法（simplelinesearch）的MATLAB代码(Unconstrained nonlinear programming problem in question is simple line search algorithm (simplelinesearch) MATLAB code)