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基于matlab的QPSK仿真

于 2021-04-21 发布

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下载积分: 1 下载次数: 5

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代码说明：

说明： QPSK仿真，通过高斯信道，瑞利信道进行调制解调，计算误码率，绘制星座图(QPSK simulation, through the Gaussian channel, Rayleigh channel modulation and demodulation, calculate the bit error rate, draw constellation)

文件列表：

基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\cm_sm41.m, 902 , 2007-06-19
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\gngauss.m, 741 , 2007-06-19
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\Qfunct.m, 191 , 2007-06-19
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\qpskbpskqam.m, 1331 , 2010-02-22
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\qpskwmlrelywagn.m, 891 , 2007-06-20
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\qpskxztrely.m, 655 , 2007-06-21
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图\qpskxztwagn.m, 486 , 2007-06-21
基于matlab的QPSK仿真\基于matlab的QPSK仿真.doc, 258048 , 2017-06-10
基于matlab的QPSK仿真\QPSK高斯白噪声信道和瑞利信道的误码率以及解调后的星图, 0 , 2017-06-30
基于matlab的QPSK仿真, 0 , 2018-05-02

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200642023523048660
开发系统的程序，欢迎大家使用，希望顶我，方便大家使用雷达线性调频信号产生(system development process, we are happy to use, I hope the top to facilitate the use of radar signals generated LFM)

2007-06-17 14:16:31下载

积分：1
EasyMod
EasyMod is a MatLab/Scilab toolbox for teaching modal analysis. It provides a set of functions allowing to establish the identification of modal parameters and these validation. Nowadays, circle-fit, line-fit and least square complex exponential methods are implemented. In addition, some relevant functions are offered in order to complete a modal analysis: operations on the frequency response function (FRF) , generation of FRF from mass, damping and stiffness matrices, MAC (modal assurance criterion) and modal collinearity

2013-08-26 15:46:06下载

积分：1
hardy
solving a network of pipeline by the procedure of HARDY CROSS .

2011-01-06 16:56:46下载

积分：1
advancenewton
说明：改进的牛顿法求解：方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定. (improve Newton's method : Construction of the equation : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : Your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

2005-12-03 18:16:08下载

积分：1
ofdmcir
用matalb进行ofdm的仿真，这个程序可以运行，简单明了(matalb used for the ofdm simulation, the process can run simple and clear)

2007-06-04 19:41:00下载

积分：1
dckalman
一种改进的卡尔曼滤波器算法，用于预测目标。(An improved Kalman filter algorithm for predicting the target.)

2012-12-18 21:39:23下载

积分：1
ImageMatching
使用matlab对两幅图像进行匹配，效果很好，值得参考！(Using matlab to match two images of the good results, it is also useful!)

2010-06-23 20:52:58下载

积分：1
computingBERConvolutionalCod2
Script for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.

2010-07-13 22:51:04下载

积分：1
BPSK_and_ASK_Simulation
BPSK_and_ASK Simulation

2009-03-05 17:40:31下载

积分：1
最速梯度法
说明：在MATLAB中开发的最速梯度法算例(in MATLAB development of the steepest gradient method counting cases)

2005-12-14 19:29:50下载

积分：1

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