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DSSS
(1) 产生数值为±1的用户随机数据;给出Matlab下对应的模块;
(2) 产生并给出64×64的Walsh矩阵,作为用户接入的扩频码;
(3) 利用上述一个用户的扩频码和用户数据演示扩频过程;给出Simulink工作框图;
(4) 利用FFT,计算并画出基带数据和扩频信号的频谱(在一个图中给出);
((1) value of ± 1 generated random data users given under the corresponding Matlab module (2) generation and gives the Walsh 64 × 64 matrix, as the user access to the spreading code (3) the use of the a user' s spreading code and spread spectrum user data presentation process given work Simulink block diagram (4) the use of FFT, calculate and draw the base-band spectrum data and the spread spectrum signal (given in a diagram) )
- 2010-06-29 00:21:25下载
- 积分:1
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phdiff
PHDIFF函数是matlab函数,用于寻找两个震荡子的相位差(Matlab function PHDIFF function is used to find find the phase difference between two oscillations.)
- 2009-05-13 16:47:04下载
- 积分:1
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G.723.1
G723.1语音压缩编码功能的matlab实现(G723.1 speech compression coding function matlab implementation)
- 2010-05-21 13:27:35下载
- 积分:1
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psnr
对一帧图像进行信噪比等因素的检测,比较实用(Image on a detection signal to noise ratio and other factors, more practical)
- 2010-05-25 13:21:26下载
- 积分:1
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Inertial-navigation
这是一本秦永元关于惯性导航的书籍。该书系统地讲解了导航的基础知识。(This is an inertial navigation ROCKETS about books. The book systematically explains the basics of navigation.)
- 2015-03-07 10:51:16下载
- 积分:1
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tulinjiebiao
图的 领结表 表示 程序中有较多注释
方便别人读 增加可读性(Map tie the table means that the program has more comments
To facilitate others to read to increase readability)
- 2009-12-20 11:29:14下载
- 积分:1
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digital-signal-processing
这是数字信号处理的程序,里面的子程序也重新整理好的,本人已经调试成功!(This is the digital signal processing program,it contains the subcode and I have debugging it sucessfully!)
- 2014-09-03 17:58:33下载
- 积分:1
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一种新型的MPPT控制仿真
一种新型的MPPT控制仿真,利用MATLAB来做的一个仿真,可以达到80 的效率。(A novel MPPT control simulation using MATLAB to do a simulation, you can reach 80 efficiency.)
- 2013-03-05 17:09:24下载
- 积分:1
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11seed-particle-effect-source
cocos2dx 11种粒子效果源码,cocos2dx 11 seed particle effect source(cocos2dx 11 seed particle effect source)
- 2014-01-08 09:28:39下载
- 积分:1
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node33
基于IEEE33节点的一份利用yalmip建模求优化的一份程序,很难得(A program based on IEEE33 nodes that uses yalmip modeling for optimization is very difficult to obtain)
- 2018-05-18 08:59:39下载
- 积分:1