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matlab实现qpsk通信的调制。该调制为源程序，请大家指正。谢谢(matlab to achieve qpsk communication modulation. The modulation for the source code, please correct me. Thanks)

BPSK simulation with Matlan

包括模糊C均值及其改进方法FCM_S1、FCM_S2、GFCM的实现及示例(Including fuzzy c-means and its improved method FCM_S1, FCM_S2, GFCM realization and examples)

说明：  光伏模块模型，使用BOOST升压电路，稳定运行，结果基本正确！！！(simulink PV model Photovoltaic module model, using boost boost circuit, stable operation, the results are basically correct!!)

说明：  这是个滤波器设计程序编码，希望各位朋友看看！(滤波器设计)

FBMC code for wireless communications

在转速为48K/min时，外圈故障的几个时域波形(In speed for 48 k/min, rolling body several time domain waveform )

一种快速的独立主元算法，用于信号分析处理等方面(A fast independent PCA algorithm, used in signal processing, etc.)

说明：  用动量梯度下降法训练BP网络 已知输入向量为P=[-1,-2,3,1 -1,1,5,3]，目标输出为T=[-1,-1,1,1]。 (Gradient descent with momentum BP network training input vector is known as P = [-1,-2,3,1 -1,1,5,3], the target output for the T = [-1,-1,1, 1].)

共五个程序包括劳伦兹图像、区域图像、三维图像、向量场及简单运算器(A total of five procedures, including Lorentz image, regional images, three-dimensional images, vector field and a simple calculator)