area-of-a-circle-

FAST FOURIER TRANSFORM ALGORITHM To compute the coefficients in the discrete approximation

三种语音增强算法的源程序，可以播放处理前后的语音，谱相减法，滤波器法及最小均方误差法(Three speech enhancement algorithm of the source can be played before and after voice spectral subtraction filter method and the minimum mean square error method)

MFDFA的另一种编程程序，对多重分型谱进行直接估计(A DERECT ESTIMATION OF THE MULTIFRACTAL SPECTRUM)

Numerical matlab functions for Numerical course problems solving.

测试波束成形的相位是否一致,测试结果说明了问题。(Test the phase of beamforming are same or not.the results are proved to be right.)

基础PID控制的matlab仿真源代码。适合入门学习。(Basic PID control matlab simulation source code. Suitable for study entry.)

OFDM技术仿真,包括发射机和接收机代码(OFDM technology simulation, including transmitter and receiver code)

mimo无线通信系统的ZERO-FORCING 接收机的MATLAB实现。给出了仿真图形(MIMO wireless communication system receiver ZERO-FORCING realize MATLAB. Graphical simulation)

详细介绍雷达工作原理的一本书籍，直接进入主题，废话不多(introduce the theory of radar)

0qpsk the matlab simulation program, including modulation, demodulation and description