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C8-pi4demo
这个例子将产生并显示pi/2 DQFSK系统中的一些重要信号,仿真这个系统并产生图形输出的MATLAB程序在文件夹中给出。在MATLAB的命令提示符下输入程序名c8-pi4derno后,会绷现一个菜单,用户可通过这个菜单选择以下七个选项中的一个(产生一个图形后,击空格键会显示菜单以便作另一个选择)
1.滤波前的pi/4 DQPSK信号星座图
2.滤波前的pi/4 DQPSK眼图-
3.滤波后的pi/4 DQPSK信号星座图
4.滤波后的pi/4 DQPSK眼图
5.滤波前的同相和正交信号
6.滤波后的同相和正交信号
7.退出程序(返回MATLAB命令提示符)
读者应该仔细研究文件夹中的内容,因为它阐明了很多常见的后处理过程,而且,产生各种图形的代码可用于其他仿真程序的后处理器。
(It is very difficult to describe the MATLAB procedure in english.)
- 2009-10-31 10:54:42下载
- 积分:1
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mainTest22
说明: 通信blast的matlab仿真程序 (希望大家多多上传哈)(communications blast of Matlab simulation program (I hope Members can upload Kazakhstan))
- 2006-05-14 17:55:48下载
- 积分:1
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matlab-jianm
matlab在数学建模中的应用的源代码 包括数学建模中常用算法 简短有效(Mathematical modeling in matlab source code for the application of commonly used mathematical modeling algorithms, including a brief and effective)
- 2011-11-26 17:42:26下载
- 积分:1
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burg
用burg算法对信号的功率谱进行估计,基于MATLAB(Burg algorithm with the signal power spectrum estimation, based on MATLAB。)
- 2015-01-07 12:48:43下载
- 积分:1
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FastMM4991
Arquivo do Fastreport para implementaç ã o
- 2014-02-13 21:19:29下载
- 积分:1
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metropolis_hastings
本文件包含Metropolis算法对函数进行抽样;显示生成样本的相关图和直方图. 其中文件:metropolis_hastings.m该文件包含4个示例,用于通过Metropolis-Hastings算法对复杂函数进行抽样,显示生成样本的相关图和直方图。metropolis_hastings2.m
包含一个例子,用于通过Metropolis-Hastings算法对双变量高斯PDF进行采样,显示生成样本的相关图和直方图,以及其轮廓和边缘PDF的函数等。(This program develops a very basic example, for the sampling of functions by means of Metropolis algorithm; showing the correlograms and the histogram of the generated samples. metropolis_hastings.m. This file contains four examples, for the sampling of complex functions by means of Metropolis-Hastings algorithm, showing the correlograms and the histograms of the generated samples. In this case the proposals PDF its no longer symmetric. Additionally, the burn-in period, the lag period and the Geweke test have been implemented.It needs the "MH_routine.m" function.
metropolis_hastings2.m. This file contains one example, for the sampling of a bivariate Gaussian PDF by means of Metropolis-Hastings algorithm, showing the correlograms and the histograms of the generated samples, and the function with its contours and marginals PDF. Additionally, the burn-in period, the lag period and the Geweke test have been implemented.)
- 2017-07-08 16:12:26下载
- 积分:1
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MATLAByuanchengxu
介绍了《MATLAB语言常用算法程序集》一书的源程序(" MATLAB language commonly used algorithm for assembly," the source book)
- 2009-05-20 14:54:47下载
- 积分:1
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BPashuangseqiu
网上复制了一个BP预测的程序自己改了一下,效果不是很好。
P 和T都是往期的数据(Online copy of a program his BP forecast changed a bit, the effect is not very good. P and T are the data to the period)
- 2011-11-12 14:18:43下载
- 积分:1
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Wavelet-decomposition
一维连续小波变换,多尺度分解,系数图形显示,不同尺度的重构。(One-dimensional continuous wavelet transform, multi-scale decomposition coefficient graphical display, the reconstruction of the different scales.)
- 2013-04-10 22:50:54下载
- 积分:1
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mimoZF和 mmse 的 预编码
mimoZF和 mmse 的 预编码 matlab code 源码(Precoding matlab code source for mimoZF and MMSE)
- 2018-09-14 11:16:02下载
- 积分:1