dtc

figure plot sample in matlab

调频广播中，为了提高音频高频率端的信噪比，在发射端进行的预加重处理。(FM radio, in order to improve the high frequency end of the audio signal to noise ratio, performed at the transmitter pre-emphasis.)

hamming编码和RS码，在AWGN下性能(hamming codes and RS codes in AWGN performance)

assignment 6 given to me by my lecturer

模拟了加速度信号，并用卡尔曼那滤波对加速度的参数进行了估计，并有相应源码。(To simulate the acceleration signal, and the kalman filter to estimate the parameters of acceleration, and have the corresponding source code.)

采用最小二乘法，对水位数据进行调和分析。可同时处理多个站点的水位调和分析，站点个数不限，在输入文件中可更改分潮个数。(Least squares method, the water level data for harmonic analysis. Can simultaneously handle multiple sites water harmonic analysis, number of sites not limited to, change in the input file, the number of sub-tidal.)

脉冲编码调制系统和增量调制系统的MATLAB源程序(Pulse code modulation system and delta modulation system MATLAB)

用matlab编程语言实现的三维文字的显示，可对文字自行进行编辑(Matlab programming language to achieve the three-dimensional display of the text, you can edit the text itself)

说明：  k-means 算法接受输入量 k ；然后将n个数据对象划分为 k个聚类以便使得所获得的聚类满足：同一聚类中的对象相似度较高；而不同聚类中的对象相似度较小。(The k-means algorithm accepts the input k; then divides n data objects into k clusters in order to make the obtained cluster satisfy: the similarity of objects in the same cluster is high; and the similarity of objects in different clusters Smaller.)

说明：  利用西储数据，进行滚动轴承的诊断，提取故障特征。(The rolling bearing is diagnosed and the fault features are extracted by using the data of Western storage.)