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DSSS
说明: 设计一个有干扰的直接序列扩频通信系统, PN码由m序列产生器产生,经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”,将接收信号进行解扩,判决,得到用户的信号检测结果,绘制不同的扩频增益(增益值为10,30,50)下,误比特率随信噪比Eb/N0的变化曲线。(Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generator, after white Gaussian noise channel. Receives the signal at the receiver, including " useful signal+ Gaussian white noise+ interference" , will receive the signal despreading, judgments, get the user' s signal test results, draw a different spreading gain (gain value of 10,30, 50), the BER curves with the signal to noise ratio Eb/N0.)
- 2010-05-03 14:18:32下载
- 积分:1
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MaskingSub
该例程是基于人耳掩蔽效应的语音增强算法的MATLAB实现。压缩包中附带参考文献(基于人耳掩蔽效应的谱减算法的研究与实现)、测试所使用的音频信号、以及段信噪比计算函数。源代码中MaskingSub.m(源代码主要部分)及Main.m为本人所写,其余均来自程序员联合开发网。运行环境MATLAB R2009b(Key words:masking property, spectral subtraction algorithm)
- 2013-08-02 09:44:39下载
- 积分:1
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De
说明: 一种经典的小波灰度变换大家注意参考下吧,谢谢合作(Gray-scale transformation of classical wavelet)
- 2012-04-21 14:54:16下载
- 积分:1
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MATLAB
电子工业出版社出版,MATLAB原理与工程应用,很好的学习MATLAB的教材(Electronics Industry Publishing House, MATLAB principles and engineering applications, good learning materials MATLAB)
- 2011-11-28 18:49:18下载
- 积分:1
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tfGUI
基于matlab的标准闭环传递函数的阶跃响应,程序,自己编写的GUI,在GUI只需要输入阻尼系数的值即可。(Matlab-based standard step response of the closed-loop transfer function, procedures, write your own GUI in the GUI only need to enter the value of the damping coefficient can be.)
- 2013-05-01 23:15:14下载
- 积分:1
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nnrbf_pid
在MATLAB中使用,S函数现实RBF-PID控制程序。
(S function of the reality on RBF-PID control)
- 2012-04-23 10:01:23下载
- 积分:1
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Signal-system-Matlab
基于Matlab信号、系统与信号处理相关程序
MATLAB基础.doc
signalproduct.m
systemsim.m
实验1:信号的产生及运算.doc
实验2:系统的零状态响应.doc(Matlab-based signal system and signal processing procedures
MATLAB based. Doc
signalproduct.m
systemsim.m
Experiment 1: signal generation and operation. Doc
Experiment 2: The system of zero-state response. Doc)
- 2011-11-14 12:02:15下载
- 积分:1
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fuzzy_sugeno
fuzzy sugeno sets in matlab
- 2012-12-03 20:50:12下载
- 积分:1
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Matlab-study-60-codes
matlab学习的程序,一些基本的程序,用于刚开始学习matlab(matlab study codes)
- 2011-12-14 08:25:48下载
- 积分:1
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matlabprogrammer1
MATLAB程序设计基础 ,M文件的创建, 非函数文件(脚本文件),
函数文件, 全局变量和局部变量,程序控制流程语句,子函数,交互式程序设计,错误和警告信息,程序优化
(failed to translate)
- 2009-04-05 22:08:27下载
- 积分:1