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通信仿真

于 2020-07-20 发布

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下载积分: 1 下载次数: 1

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代码说明：

说明：通信原理课本中的一些实例代码，方便大家使用(Communication principles in the textbook of some examples of code, easy to use)

文件列表：

通信仿真, 0 , 2020-06-02
通信仿真\bpf.m, 569 , 2020-05-06
通信仿真\example1.1.m, 76 , 2020-05-04
通信仿真\example1.m, 1310 , 2020-05-04
通信仿真\example2.m, 264 , 2020-05-06
通信仿真\example24.m, 414 , 2020-05-06
通信仿真\example25.m, 453 , 2020-05-06
通信仿真\example26.m, 449 , 2020-05-06
通信仿真\example27.m, 1596 , 2020-05-06
通信仿真\example271.m, 1685 , 2020-05-07
通信仿真\example35.m, 83 , 2020-05-06
通信仿真\example36.m, 871 , 2020-05-07
通信仿真\example41.m, 653 , 2020-05-10
通信仿真\example42.m, 664 , 2020-05-10
通信仿真\example43.m, 672 , 2020-05-13
通信仿真\example44.m, 711 , 2020-05-10
通信仿真\example45.m, 1156 , 2020-05-10
通信仿真\example46.m, 715 , 2020-05-10
通信仿真\example51.m, 1258 , 2020-05-10
通信仿真\example52.m, 1019 , 2020-05-10
通信仿真\example53.m, 421 , 2020-05-10
通信仿真\example54.m, 696 , 2020-05-10
通信仿真\example55.m, 673 , 2020-05-10
通信仿真\example56.m, 368 , 2020-05-10
通信仿真\example57.m, 696 , 2020-05-10
通信仿真\F2T.m, 155 , 2020-05-06
通信仿真\lpf.m, 204 , 2020-05-10
通信仿真\noise_nb.m, 313 , 2020-05-10
通信仿真\rand01.m, 68 , 2020-05-06
通信仿真\rand02.m, 60 , 2020-05-06
通信仿真\rayleigh.m, 121 , 2020-05-06
通信仿真\sigexpand.m, 154 , 2020-05-10
通信仿真\T2F.m, 141 , 2020-05-05
通信仿真\Untitled.m, 612 , 2020-06-02
通信仿真\vsbpf.m, 688 , 2020-05-10
通信仿真\zdpw.m, 893 , 2020-05-07
通信仿真\zuoye.m, 3197 , 2020-06-04
通信仿真\zuoye1.m, 1868 , 2020-06-02

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PpcaararC
关于matlab主元分析的一个简单单易懂的实例，可供初学入门者参考学习。 (On the matlab principal component analysis is a simple single-understand examples, for novice beginners for reference.)

2012-07-17 19:56:13下载

积分：1
BoDeTu
MATLAB编的bode图，可直接运行,只需要将此文件放在英文路径或者硬盘根目录下运行即可。(MATLAB series of bode diagram can be run directly, just this file on the English path or the root directory of the hard drive can be run.)

2016-11-09 19:21:24下载

积分：1
fangzhenchengxu
在SNR=10db，干扰为高斯噪声的条件下进行信号调制类型的自动识别。(SNR = 10db, interfere with the automatic identification of the type of signal modulation under Gaussian noise conditions. )

2012-05-08 22:23:10下载

积分：1
Matlab-advanced-programming
这是matlab的高级编程，适合于已经熟练掌握的专业人士(This is a matlab advanced programming, suitable for professionals have mastered)

2012-12-03 08:11:42下载

积分：1
line_segment
text line segmentation

2009-11-23 16:18:30下载

积分：1
ukf
说明： EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。 (EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.)

2011-03-19 11:50:18下载

积分：1
MPSKSimulation(BPSKQPSK8PSK)
This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel). (This m-file simulates MPSK (a theoretical nd simulated) with Gray coding This m-file simu lates MPSK (BPSK, QPSK, 8PSK) with theoretical and simulated results u sing Gray coding. Numerical examples of a satel lite link design are shown using QPSK and/or 8PS K when the bit rate (Rb) is greater than the chann el bandwidth Wc (Band-limited channel).)

2007-04-04 22:29:22下载

积分：1
0002人工势能避障算法凸形障碍物
人工势能避障算法凸形障碍物 matlab 仿真(Matlab simulation of convex obstacle based on artificial potential energy obstacle avoidance algorithm)

2018-12-10 14:48:33下载

积分：1
RLS_suanfa
说明：学习自适应天线，RLS最常见一种算法，这里提供其编程思路，供参考(Learning adaptive antenna, RLS algorithm is the most common kind, which offers its programming ideas, for reference)

2011-02-23 23:26:49下载

积分：1
matlab
利用matlab验证循环码的编码方法，用matlab编码得到所有许用码组。(Matlab validation circulation yards coding method, matlab code get all the allowable yards group. )

2011-05-31 18:44:13下载

积分：1

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