PCNN_toolbox

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))

MATLAB正割法求非线性方程，为一个函数的通用形式(Secant method for solving nonlinear equations MATLAB)

说明：  经典的music算法，用matlab实现(music in matlab)

三自由度平台控制系统，正向解算和反向解算的子系统框图(The three DOF platform control system, forward and reverse solution counted solver subsystem block diagram)

中央财经大学2014年matlab课程专用课件，仅供经管类学科学生参考。(Central University of Finance and Economics in 2014 dedicated courseware matlab course, economics and management discipline students for reference purposes only)

qpsk下在多径瑞丽衰落信道的传输特性，有效果很好的误码率和信噪比曲线(The transmission characteristics of multipath Rayleigh fading channel under QPSK are effective, with good BER and SNR curves.)

求解线性方程组的几种方法：高斯列主元、高斯塞德尔迭代法(Solving linear equations in several ways: column pivot Gauss, high Sise del iteration)

说明：  TSTOOL应用软件,内有说明文件,可以适当修改,应用比较方便.(TSTOOL application software within a descriptive document, appropriate, the application more convenient.)

仿真 谐波仿真 谐波仿真 谐波仿真 谐波仿真 谐波(simulink is ok)

Hough Transform for Iris