matlab

使用小波包变换分析两个信号的特征向量和各频率成分的功率谱(the analysis of two signals eigenvector and power spectrum using wavelet-packet transform)

说明：  ofdm 信号的产生，matlab程序仿真及图形实例，用于光通信或者无线通信的信号模拟(ofdm signals generated, matlab simulation and graphic examples of procedures for optical communications or wireless communications, analog signal)

说明：  清华大学信号处理原理课程实验，内容是各种卷积计算方法性能的比较(Tsinghua signal processing theory course experiment, the content is the convolution calculation methods compare the performance of)

利用三比值法实现充油电气设备的故障诊断，对气体的相对含量进行分析，得出对故障状态较可靠的诊断(The use of three-ratio method to achieve oil-filled electrical equipment fault diagnosis, the relative content of the gas to be analyzed, the state obtained a more reliable fault diagnosis)

plot the contour z of an image source code

现代信号处理中关于Levinson算法 ，Burg算法，ARMA模型法，MUSIC算法 (Levinson，Burg，ARMA，MUSIC)

灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。(Gray theory that the behavior of the system even though the phenomenon is dim, the data is complex, but still it is ordered, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. Meanwhile, the gray theory is to generate the data model, not the original data model, so gray prediction data by generating data gm (1,1) model predicted values ​ ​ obtained result of the inverse process.)

DOCUMENT FOR BASIC LEARNING OF COMMUNICATION IN VARIOUS ASPECTS.

计算CDMA系统的误码率的最重要的函数，记得看哦，肯定有用(The most important function to calculate the error rate of the CDMA system, remember Kane, certainly useful)

802.11 无线网络MATLAB仿真代码(802.11 wsn matlab simulate resource code)