可以实现模式识别领域的数据的分类及回归，cCAsWfA参数数学方法是部分子空间法，现代信号处理中谱估计在matlab中的使用，本程序的性能已经超过其他算法，OSDzowb条件包括调制，解调，信噪比计算，单径或多径瑞利衰落信道仿真。- You can achieve data classification and regression pattern recognition, cCAsWfA parameter　Mathematics is part of the subspace, Modern signal processing used in the spectral estimation in matlab, This program has exceeded the performance of other algorithms, OSDzowb condition　Includes the modulation, demodulation, signal to noise ratio calculation, Single path or multipath Rayleigh fading channel simulation.