eemd

二阶电路的SIMULINK仿真及封装（期刊），从收费网站下载的，希望帮到大家(SIMULINK simulation of the circuit and the second package (journal), downloaded from the charges, and hope to help to everyone)

Hi this is matlab simulation

语音信号的采集与处理，数字信号处理课设，可对已录制好的语音进行高中低频的滤波处理，并可现场录音处理，包含所有源代码，GUI，课设报告等。(Voice signal acquisition and processing, digital signal processing class- can be carried out on the high school has recorded the voice of low-frequency filter processing, recording and processing the scene, including all source code, GUI, class based reports.)

天线实频匹配法优化函数的构造，可扩大频带宽度,达到提高增益的效果(the function structure of the real frequency method)

Manual of ABAP Programming

用多尺度卡尔曼滤波法，对信号参数进行识别估计。高频信号和低频信号识别结合起来改进了算法识别的精确度和准确度。(It is an implementation of hierarchical (a.k.a. multi-scale) Kalman filter using belief propagation. The model parameters are estimated by expectation maximization (EM) algorithm. In this implementation, we considered two time series with different frequencies. The messages between high and low frequency signals are combined to improve the estimation and prediction.)

用余弦法仿真的瑞利衰落，包括自相关互相关、功率谱密度等等。依据是Chengshan Xiao2003年的文章。(Cosine method for simulation of Rayleigh fading, including the auto-correlation cross-correlation, power spectral density and so on. Based on the the Chengshan Xiao2003 article.)

encode and decode function

插值与拟合试验，matlab，希望对大家有用(Interpolation and fitting test, matlab)

处理相干斑的程序，可以借鉴和学习。经过本人编写(Speckle processing program, you can learn from. After I write)