Experiment2.tar

数字基带传输系统的MATLAB仿真实现 function [sampl,re_sampl]=system_1(A,F,P,D,snr,m,N) 输入变量A ,F,P分别为输入信号的幅度、频率和相位，D为量化电平数，snr 为信道信噪比，N为D/A转换时的内插点数；输出变量sampl为抽样后的输入 信号，re_sampl为恢复出的输入信号。 数字基带传输系统的MATLAB仿真实现 [sampl,quant,pcm]=a_d_1(A,F,P,D) [changed_ami]=signal_encod_1(pcm) [ami_after_channel]=channel_1(changed_ami,snr) [adjudged_ami]=adjudg_1(ami_after_channel,m) re_pcm=signal_decod_1(adjudged_ami) [re_voltag,re_sampl,re_sampl1]=d_a_1(re_pcm,sampl,D,N)(Digital baseband transmission system implementation MATLAB simulation function [sampl, re_sampl] = system_1 (A, F, P, D, snr, m, N) input variables A, F, P, respectively, for the input signal amplitude, frequency and phase , D to quantify the number of electric-ping, snr for the channel signal to noise ratio, N to D/A converter when the interpolation points output variables for the sample after Sampl input signal, re_sampl for the restoration of the input signal. Digital baseband transmission system simulation MATLAB implementation [sampl, quant, pcm] = a_d_1 (A, F, P, D) [changed_ami] = signal_encod_1 (pcm) [ami_after_channel] = channel_1 (changed_ami, snr) [adjudged_ami] = adjudg_1 (ami_after_channel, m) re_pcm = signal_decod_1 (adjudged_ami) [re_voltag, re_sampl, re_sampl1] = d_a_1 (re_pcm, sampl, D, N))

说明：  如果你还在为数据计算烦恼，为信号仿真处理烦恼，试试这个文档，很好很优秀的matlab将为你解决一切(If you' re still trouble for the data calculated for the signal simulation dealing with troubles, try this document, very good very good matlab will give you solve all the)

gaussfilter in matlab

介绍matlab 的使用，以及数字信号处理，图像处理，还有通信系统(this is introduction about the matlab, digital signal process ,and digital picture process)

利用牛顿法对信号进行插值的matlab程序(Newton method for signal interpolation matlab program)

图像处理源代码 matlab 各种经典算法

Compensadores en adelanto y atraso

用matlab编程产生正弦波逆变器的正弦表，有一定的参考价值(Programming using matlab generate sine wave inverter sine table, there is some reference value)

利用全波法计算同轴线的特征模式以及同轴线内的场分布，对计算电磁学全波仿真的学习很有帮助(Use Full Wave Algorithm to calculate the eigenmodes and electromagnetic field distributions of coaxial line ,it will be very helpful for the learning of computational electromagnetics)

使用信号的Higuchi分行维数提取出信号的暂态特征(Using Higuchi Branch Dimension of Signal to Extract Transient Characteristics of Signal)