Simulink-learning

说明：  turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型(用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码)

遗传算法遗传算法遗传算法遗传算法遗传算法遗传算法遗传算法遗传算法遗传算法遗传算法(GA Matlab程序)

编写一个含QAM传输的发送和接收模块 1)分别采用复基带仿真和实带通仿真两种形式 a) 实带通仿真时, 载波频率为符号率的4倍 b)发端采用滚降系数0.5的根号升余弦滤波器 2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样 3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声) 统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比 (Prepare to send of one with QAM transmission and receiver module 1), respectively, the complex baseband simulation and the real band-pass simulation in two forms a) the real band-pass simulation, the carrier frequency used for the symbol rate of 4 times b) the originator roll-off factor of 0.5 root raised cosine filter, 2) draw Eb/N0 = 15dB when the received waveform (closing filter), take 100 samples) to draw the originator of the output eye diagram and income side of the eye diagram after the matched filter ( draw the eye diagram without noise) statistics symbol error rate and bit error rate and Eb/N0, draw a curve calculated with the theoretical curve compared)

说明：  奈奎斯特成型滤波及带通滤波器 其中有很好的算法，能看眼图(Nyquist shaping filter and bandpass filter of which a good algorithm, can see eye-diagram)

matlab时频分析源代码 很好很强大。希望对您有用(matlab source code for a good time-frequency analysis is very powerful. Hope useful to you)

适合卫星通信本科学生借鉴。主要为卫星转发器仿真设计。可以实现上下变频，非线性放大器实现和卫星转发器实现。(Satellite transponder Simulation Design。Achieve Frequency conversion)

<统计智能信号处理>一书的matlab源程序，主要是一些matlab软件中没有的信号处理函数。(<Statistics Intelligent Signal Processing> matlab source book one, mainly matlab software is not the signal processing function.)

用MIH的心电数据，并用MATLAB读取出来，呈现曲线(With MIH ECG data, and read out using MATLAB, showing curves)

高斯加性模拟信道，模拟仿真高斯白噪声情况下信号传输情况(additional noise channel)

说明：  这是一个用FDTD算法计算二维金属方柱散射场RCS的matlab程序.采用UPML吸收边界条件和高斯脉冲源激励,对于学习FDTD方法中的激励源加入,近-远场外推,吸收边界设置等很有帮助 (This is a two-dimensional metal with the FDTD algorithm to calculate the scattering RCS of a square cylinder matlab program. UPML absorbing boundary conditions and using the Gaussian pulse source excitation, FDTD methods for studying excitation source added, near- far field extrapolation, absorbing boundary settings, and helpful)