GI-and-CP-in-OFDM

集中问题解答.ppt 集中问题解答.ppt ( 集中问题解答.ppt )

说明：  流体计算传热计算代码，matlab编写的流体力学计算和传热计算程序。-matlab prepared CFD and heat transfer (The Flow of Heat Transfer Calculation Code)

详细介绍了Kalman滤波的理论知识，应用原理和应用环境(Kalman filter described in detail the theory of knowledge, theory and application environment application)

振动信号时域处理办法，包括低通、带通滤波和频域积分法(Time-domain vibration signal processing options, including low-pass, band-pass filtering and frequency-domain integral method)

一篇基于ＰＤＥ方法的zoomｉｎｇ算法的论文及其ｍａｔｌａｂ实现。(An algorithm based on the PDE zoom papers and Matlab.)

说明：  信号处理实例，一些基本的信号处理matlab的应用程序。(Signal processing examples, some basic matlab signal processing applications.)

希尔伯特变换中的经验模态分解，可对其进行局部分解，采样分解以及求取希尔伯特谱(The empirical mode decomposition, Hilbert transform its partial decomposition, sample decomposition strike Hilbert spectrum)

psk matlab编程仿真 源代码 通信原理(psk matlab)

 利用fft()进行快速傅立叶变换，得到频谱，画出正弦函数及其频谱  找出频谱中使得Y轴取最大值时的估计频率记为ft  加入白噪声，绘出信噪比和均方误差的关系曲线 ( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum  find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft  adding white noise, SNR plot and mean square error curve)

matlab写的清华校歌，非常好玩，写的人真是人才啊(Matlab written by Qinghua school song, very fun person to write really talent)