BP预测

输入：样本序列 输出：返回一个具有最佳拟合的瑞利分布(input：samples output：return a best fit rayleigh)

求Weighted/Non-weighted贝叶斯k近邻模型的matlab程序，内含具体说明。(seeking Weighted/Non-weighted k neighbors Bayesian model matla b procedures, containing details.)

基于小波分析在语音信号的去噪方法研究附带相关代码(Wavelets analysis Speech signal De-noising)

利用潮位数据计算理论深度基准面，其中各分潮系数需修改(Calculating theoretical depth datum using tidal data)

尝试利用优先顺序法解决机组组合问题。数据是1024节点的。(Try to take advantage of priority method to solve the problem of unit combination.The data is 1024 nodes. )

波数域算法又称为距离徙动算法（Range Migration Algorithm，RMA）或-算法，由Cafforio等提出。该算法分析距离处理后信号的二维频谱，通过二维频域匹配滤波进行相位补偿，在完成方位聚焦的同时完全校正距离徙动。由于其中的Stolt变换能克服SAR信号中距离徙动和SRC对斜距的依赖，因此波数域算法是一种理想的成像算法，尤其在处理大斜视角和长合成孔径的SAR数据时。但Stolt变换需要插值，降低了处理效率并引入额外的误差。(The wavenumber domain Algorithm is also called Range Migration Algorithm (RMA) or -algorithm, which is proposed by Cafforio et al.The algorithm analyzes the 2-d spectrum of the signal after the distance processing, carries out phase compensation through the 2-d frequency domain matching filter, and completely corrects the distance migration while completing the azimuth focusing.Because the Stolt transform can overcome the SAR signal range cell migration and SRC dependence on oblique distance, thus wavenumber domain algorithm is an ideal imaging algorithm, especially when dealing with large squint Angle and long synthetic aperture of SAR data.But Stolt transformation requires interpolation, reduces processing efficiency and introduces additional errors.)

这里有DPSK的解调源代码，是用matlab做的，比较好用，已经运行通过了(There are DPSK demodulation source code, is to use matlab to do relatively easy to use, has been running through the)

distorion less data hiding using matlab simulation

用Visual Basic实现串行通信及其在直流调速系统中的应用.pdf(with Visual Basic and its serial communication system DC converter applications. Pdf)

fft and dft is done withought functions..