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mmWave_Channel_Model-master
使用matlab进行毫米波信道模型仿真，很棒的源码(Millimeter-wave channel model simulation using matlab, great source code)
- 2019-03-07 16:28:43下载
- 积分：1
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MATLAB
基于matlab的QPSK通讯系统误码率、误比特率和星座图的仿真(Simulation based on Matlab QPSK communication system bit error rate, BER, and constellation)
- 2012-04-10 10:37:40下载
- 积分：1
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寻找起伏度最佳窗口arcgis
均值变点是统计学中常用的变点分析方法，其主要思想如下：
假设有一组数据，随着某个指标变化（增大），其值逐渐增加并趋于稳定，如何判断在这个过程中是否出现了突变的情况，异样的情况？
均值变点分析方法提供了一种思路，大概如下：
1 计算总的均值和方差；
2 循环将这组有序数据分成两组，X1，X2
计算各组的均值和方差，
计算总方差与分组方差之和的差；
3 得到变点(The change point of mean is a commonly used change point analysis method in statistics. Its main ideas are as follows:
If there is a set of data, as a certain index changes (enlargement), its value increases gradually and tends to be stable. How to judge whether there is a sudden change in the process and the unusual situation?
The mean change point analysis method provides a way of thinking, which is as follows:
1 the total mean and variance are calculated.
The 2 cycle divides the ordered data into two groups, X1, X2.
Calculate the mean and variance of each group.
The difference between the sum of the total variance and the group variance is calculated.
3 get a change point)
- 2021-04-15 14:18:54下载
- 积分：1
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qpsk和16qam
本实验利用蒙特卡洛分析方法，通过MATLAB仿真了QPSK,16QAM基带传输系统AWGN和Rayleigh信道下的系统BER性能。仿真过程中通过，m文件的编写，将两个基带系统仿真的结果画在了一张图上(In this experiment, the BER performance of QPSK, 16QAM baseband transmission systems in AWGN and Rayleigh channels is simulated by using Monte Carlo analysis method and MATLAB. In the process of simulation, the simulation results of two baseband systems are drawn on a graph by compiling m files.)
- 2019-05-29 11:04:50下载
- 积分：1
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ground2picv3
ground2picv3 通过GPS信息和摄像机角度，将图片映射到世界坐标系中(Ground2picv3 by GPS information and the camera Angle, the image is mapped to the world coordinate system)
- 2014-10-24 15:21:55下载
- 积分：1
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matlab_temporal-phase-unwrapping-
展开相位是物体表面三维形貌测量中一项关键技术，为了避免相位展开过程中的误差传播效应，Saldner和Huntlye等提出了时间相位展开方法。用matlab模拟了时间相位展开的方法(Expand the phase surface 3D topography measurement of a key technology in order to avoid the phase unwrapping process of error propagation effects, Saldner and Huntlye temporal phase unwrapping. Using matlab to simulate the temporal phase unwrapping method)
- 2012-06-07 11:20:25下载
- 积分：1
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timing_GAD_16QAM
16QAM调制信号的GAD定时恢复，对定时恢复环路的验证和实现(Gardner Timing Recovery for 16QAM)
- 2013-10-12 15:36:55下载
- 积分：1
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ieneop
matlab实例编程一百个源程序,内有运行后界面图像 源代码不错的(One hundred examples of matlab programming source code, with after the operation interface source code good image)
- 2017-05-16 13:14:53下载
- 积分：1
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A201610030035
2016a题论文和代码，有相对应的代码和论文材料(Thesis and Code of Mathematical Modeling Question A in 2016)
- 2020-06-20 20:20:02下载
- 积分：1
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sampe-fft
这是在matlab/simulink环境下,对一个连续信号采样及离散化.并进行FFT频谱分析的实例(This is in the matlab/simulink environment, for a continuous signal sampling and discretization. And FFT spectrum analysis examples)
- 2008-03-22 13:54:22下载
- 积分：1
