计算阶次分析的案例Order_tracing

说明：  电力变压器局部放电在线检测中窄带干扰滤波方法(Power Transformer Partial Discharge Detection in the narrow band interference filter)

matlab 编写的最炫民族风歌曲，希望有人喜欢(zuixuanminzufeng edited by matlab and hope somebody will like it)

AR模型参数估计，Kalman和Wiener滤波器设计(AR model parameter estimation, Kalman and Wiener filter design)

multi user mimo matlab code

new technology to classify the wave file using neural network

压缩感知文献及相应的程序(Compressed sensing literature and the corresponding program)

This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. (This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. )

描述了LTE一个信道的Turbo编码以及速率匹配等，有助于对LTE的协议理解。(A description of LTE Turbo channel coding and rate matching, etc., contribute to understanding of the LTE protocol.)

说明：  蒙特卡洛模拟，柯西分布，主要用于气体吸附的模拟(Monte Carlo simulation, the Cauchy distribution, is mainly used for the simulation of gas adsorption)

PPT，关于matlab实现著名的希尔伯特黄变换算法，介绍了HHT算法的基础知识(HHT basic information in matlab)