Transient

PMSM弱磁控制，C语言编写，适用于初学者，欢迎指教(PMSM Weak Field Control)

说明：  matlab 分形压缩研究 分形压缩拥有很高的压缩比，用MATLAB实现时间较C要长 这里供参考(matlab fractal compression Fractal compression research has a high compression ratio, using MATLAB to achieve a longer time than C here for reference)

说明：  书名为《信号处理》，是奥本海姆撰写，是信号处理专业的经典书籍，适合图像处理，信号处理，语言处理专业的人士阅读(Title of &quot signal processing&quot , is Oppenheim wrote, is a classic signal processing professional books, for image processing, signal processing, language processing professions reading)

异构蜂窝网络环境搭建。7个正六边形小区。包括宏基站，小基站。以及用户的分布。(Heterogeneous environment to build a cellular network. 7 hexagonal cells. Including macro base station, small base stations. And the distribution of users.)

PLY文件的读取和写入程序：PLY文件是一个三维图形的数据存储格式，包括了三维曲面上所有采样点的坐标，以及所有采样点间的网络拓扑(A program which can read and write a PLY file)

故障行波提取 相模变换 小波模极大值的求取 适用于输电线路故障测距(Fault Traveling Wave Extraction Phase Modulus Transform Wavelet Modulus Maximum)

介绍TI的PMSM电机控制系统,各种控制模型(describe the system of PMSM control)

这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。 此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训 练符号的信道估计等通信模块。(This is a simulation design of a MIMO_OFDM communication system based on space time block coding. The system includes QPSK modulation and demodulation, IFFT modulation, space-time codec, and training based on training. A communication module, such as the channel estimation of a symbol.)

1）语音信号的采集 2）语音信号的频谱分析 3）设计高通、低通数字滤波器和画出其频率响应 4）用滤波器对信号进行滤波 5）比较滤波前后语音信号的波形及频谱 6）播放原始语音信号 7）实现快放、慢放功能 8）实现回音音效效果 9）实现变高音、低音效果 10）设计GUI系统界面 (1) voice signal acquisition 2) speech signal spectrum analysis 3) design high-pass, low pass digital filter and plot its frequency response 4) filtering the signal with a filter 5) to compare the before and after filtering the speech signal waveform and spectrum 6) Play the original voice signal 7) to achieve fast, slow function 8) to achieve an echo sound effect 9) to achieve change treble, bass 10) GUI system interface design)

雷达模糊函数仿真与信号处理。<br />radar ambiguity function simulation and signal processing .