xiaobo

用matlab解决线性可分不可分问题，关于线性感知器(Using matlab to solve linearly separable problems can not be divided, on the linear perceptron)

modulation en amplitude ASK

希尔伯特黄变换，提供了EMD分解，希尔伯特包络提取，希尔伯特边际谱绘制(including EMD and envlop extraction using Hilbert and marginal spectrum)

自己写的一个谱减法，在信噪比不太低的时候效果还不错。(one matlab program. the effect is not bad when SNR is not lower.)

强大的响度计算工具包。可以计算稳态的响度和瞬态的响度。并且可以将响度表示在时域上。(Loudness calculated powerful toolkit. Can calculate the loudness of steady state and transient loudness. Loudness and can be expressed in the time domain.)

说明：  ＢＰＳＫ　检测其在加性高斯白噪声信道中的性能　it is useful for you!(BPSK detected in the additive white Gaussian noise channels the performance it is useful for you!)

可用于降噪，压缩传感等，迭代阈值求解最优解，(Can be used for noise reduction, compression sensing and iterative threshold to solve the optimal solution)

通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于 qiiZDo格式和 NbGjUXi 格式的语音处理效果很好。(By MATLAB program for speech signal processing inside the MMSE-based spectral subtraction enhancement program, the program to eliminate the effect of noise existing algorithms 3dB, special effects for speech processing qiiZDo format and NbGjUXi format well.)

ofdm在awgn信道下的仿真程序ber，snr图形(In awgn channel ofdm simulation program ber, snr graphic)

说明：  OFDM的发射系统仿真，程序绝对正确，希望能给你们一些参考。(OFDM Transmission)