bayes

奇异值分解用于英文文本检索，画出频率矩阵第一奇异值向量和第二奇异值向量的分布图( a fast retrieval algorithm for English texts is proposed. First of all, the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation space are reduced through Singular Value Decomposition. Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. )

说明：  小波变换在信号处理中的应用,包括分解，去噪，以及检测传感器故障等(Wavelet transform in signal processing applications, including decomposition, denoising, and detection of sensor failure, etc.)

Time Division Antenna Switching Using 3 ,4 and 6 Antennas at the trasimitter side and 1 antenna at reciever side using Channel Coding

Multipl input multiol output modulation algorithm implemantation

卷积码的仿真，其误码率实验值与理论值比较，调用函数，可以方便在以后的算法应用。(Simulation of a convolutional code, bit error rate value is compared with the theoretical value experiment, the calling function, the algorithm can be easily applied in the future.)

Pixel based chaotic map

matlab时频联合分析工具箱，包括平滑伪维格那-维利分布SPWVD等很多时频工具(matlabtfr)

介绍了UKF的原理，并给出了具体滤波实例(UKF used to filter)

RS编码中BM硬判决的性能仿真，包括误码率、无符号率等(the RSencode matlab simulation)

说明：  信号处理中信号的分数阶傅里叶变换的程序，很有用，(Signal processing in the fractional Fourier transform signal process, useful )