DigitalCommunicationsBasedonMATLABsimulation

一个关于BPSK误码率仿真的程序，其中包括信号产生，加入高斯白噪声，和误码率计算！(One on BPSK BER simulation procedures, including the signal generated by adding Gaussian white noise, and bit error rate!)

说明：  几种传统的图像插值放大方法：最近邻插值法，双线性插值法，双三次插值法(Several traditional interpolation to enlarge the image : nearest neighbor interpolation, bilinear interpolation, bicubic interpolation.)

PID control of DC motor using simulink matlab

用相似性方法做的特征点的匹配，比较了SSD与SAD方法的各自效果。(feature points matching method used by the similarity, and comparing the respective effects of the SSD and SAD methods.)

matlab 频谱分析matlab 频谱分析matlab 频谱分析matlab 频谱分析matlab 频谱分析(matlab matlab spectrum analysis spectrum analysis spectrum analysis matlab matlab matlab spectrum analysis spectrum analysis)

说明：  re initialization reaction diffusion mrthod

test test test test test test test (test test test test test test test)

CLARKE模型的仿真，通常将OFDM中信号通过该信道，可以调用它仿真出个BER曲线。(CLARKE model simulation, usually in OFDM signal through the channel, you can call it simulation BER curve.)

说明：  介绍如何编写自适应lms算法的matlab仿真程序，很适合初学者(How to write adaptive lms algorithm matlab simulation program, it is suitable for beginners)

在qpsk调制下实现ofdm的仿真 信道是高斯信道(qpsk ofdm awgn)