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daimahekuangtu
，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)
- 2021-03-22 14:09:16下载
- 积分：1
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bpass
the program based on tracking for a new algorithm, Integrated Bayesian MCMC Model Selection MONTE CARLO that Ma Erkefu chain
- 2013-04-17 03:14:10下载
- 积分：1
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test_gpsArray_final
说明： gps信号的空域处理 包括gps阵列的模拟 空域的出算法(gps gps signal processing includes an array of airspace airspace of the algorithm simulation)
- 2011-04-12 11:15:47下载
- 积分：1
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Anp20Introductionp20top20MATLAB
introduction to matlab
- 2013-04-07 13:24:15下载
- 积分：1
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sober-edge-detection
matlab不用库函数的边缘检测程序 MATLAB在图像处理中的应用 Sobel算子的原理及应用算法设计 程序设计
(matlab library function without edge detection program MATLAB image processing applications in Sobel operator theory and application programming algorithm design)
- 2013-11-18 10:20:31下载
- 积分：1
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can-xem
mo hinh matlab turbine gio
- 2015-03-29 21:21:54下载
- 积分：1
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viterbiexample4up
This is about viterbi algorithm
- 2009-12-08 23:42:28下载
- 积分：1
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MATLAB_code
说明： MATLAB高级编程,MATLAB工程数学,MATLAB实用教程,MATLAB图形图像等源码集锦(MATLAB high-level programming, engineering MATLAB mathematics, MATLAB practical guides, such as MATLAB graphics source Collection)
- 2006-03-10 00:14:10下载
- 积分：1
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vrml2smf
vrml to smf convert use for 3d image
- 2013-10-04 19:03:01下载
- 积分：1
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untitled1
说明： B级路面激励不平度，MATLAB/simulink搭建(Excitation unevenness of class B pavement)
- 2020-11-09 16:59:46下载
- 积分：1
