doppler_effect

histogram draw, and parameters of histogram

turbo 均衡的经典文献matlab实现，经过几次迭代得到信噪比与误码率之间的曲线(turbo balanced classic literature Matlab realized, After several iterative be SNR and bit error rate between the curve)

上海交大硕士毕业论文《基于最小熵谱估计的 高频重建算法研究》：本论文提出了一种基于最小熵谱估计的高频重建算法（论文中简称为（MEHFR），该算法利用最小熵准则对信号谱进行外推，从而重建出音频信号的高频分量，论文同时对提出的MEHFR算法作了改进和性能分析，并给出了MEHFR成功应用于目前主流音频编解码器——MP3的一个实例(This thesis puts forward an algorithm of high frequency reconstruction based on minimum entropy spectral estimation (called MEHFR in this thesis). MEHFR spreads the spectrum in the principle of minimum entropy and reconstructs the high frequency of audio signals also this thesis improves MEHFR and shows the analyses of performance at last applies MEHFR to ME3 which is the most popular codec of audio.)

SAR图像滤波方法的入门级文献，适合SAR图像处理的初学者使用(SAR polarization filtering methods literature)

fuzzy arithmetic program is creating error

optimization of speeed of bldc motor is now a days very much demanded in history

合成孔径雷达sar信噪比相对于整数脉冲的MATLAB仿真程序，最后结果以计算结果形式给出(Signal-to-noise ratio relative to synthetic aperture radar sar integer pulse MATLAB simulation program, the final results are given in the form of a chart)

是多少独角兽的机会涉及到回家睡觉的飞机发动机发货接电话(How much is the opportunity to involve unicorn aircraft engine shipments go home to answer the phone)

说明：  实验 常见离散信号的MATLAB产生和图形显示 包括各种代码的解释(MATLAB Frequently discrete signal generation and graphical display including the interpretation of the code)

对信号进行重构，寻找幅度最大的正弦分量，fft的反变换(Reconstruction of the signal, look for the biggest component of the sinusoidal, fft of the inverse transform)