zhengjiaocaiyang1

voltage and current control loop pwm rectifier which work in open loop for traction systems.matlab simulink modal is aasigned with it.

切比且夫线阵幅度加权方向图计算,画出二位方向图,图示中标示出增益,副瓣电平等(Ratio and the linear amplitude weighted directional graph computation, draw two direction map, marked gain the diagram, the sidelobe level etc. )

将一个512×512的lena.bmp图像进行DCT变换，对得到的DCT系数按8×8块进行分层（分三层），重组填充得到新的系数矩阵，结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)

《GNSS单频软件接收机应用与编程》光盘(GNSS software receiver)

聚类，就是单纯的聚类算法，别的我也不知道啊(I CAN NOT SPERK ENGLISH)

direct digital synthesis CORDIC

说明：  描述了基于瑞利信道下的频谱感知的问题，使用的蒙特卡罗法进行仿真。(Based on Rayleigh Road, described under the issue of spectrum sensing, the use of Monte Carlo simulation.)

For simulation of communication system using matlab

Matlab code for Create a domain x for the mixture

This will help people of undertanding a GUI