此源码实现DOA估计中的TCT算法 TCT2

matlab下编写的谱相减函数，用作语音增强(prepared under matlab spectral subtraction function, used for speech enhancement)

codes of ADAPTIVE FILTERS book, Wiley, 2008.

1. To design FIR filters in MATLAB to achieve various types of frequency selectivity, e.g., lowpass, highpass，bandpass, etc 2. To verify the frequency response of the designed filters in MATLAB 3. To implement the designed FIR filters using C6713 DSK and 4. To perform real-time testing of the performance of the designed FIR filters.

eulersimu.mdl, eulergraph.m, eulersimudemo.fig simulink 随机信号系统仿真(eulersimu.mdl, eulergraph.m, eulersimudemo.figsimulink Random Signal System Simulation)

说明：  MATLAB关于关于FFT频谱分析的程序(MATLAB on the on the FFT spectrum analysis program)

qr算法的matlab代码，利用矩阵的QR分解，逐步按递推法构造矩阵的分解序列的过程，只要原始矩阵式非奇异矩阵，则由QR算法就完全确定其分解序列了(qr algorithm matlab code using a QR decomposition of the matrix, step by step process of the recursive method to construct the matrix decomposition sequence, as long as the original matrix nonsingular matrix by the QR algorithm completely determine the sequence of its decomposition)

说明：  一个很好的Matlab工具箱源码，用于SVM的(a good source of Matlab Toolbox for SVM)

布谷鸟算法是一种新的智能优化算法，广泛应用于工程问题。(Cuckoo algorithm is a new intelligent optimization algorithm, widely used in engineering problems.)

数字低通或模拟低通滤波器的阶次，模拟低通原型滤波器。(buttord,buttap,lp2lp)

hilbert-huang 分析代码，用于信号分析，振动(hilbert-huang analysis)