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2 跳频系统

于 2021-03-22 发布

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下载积分: 1 下载次数: 5

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说明：这是一个很好用的跳频通信系统的matlab仿真的资料，对于不会的同学很有效。simulink的设计电路方法很简单，(This is a very good use of frequency hopping communication system of MATLAB simulation data, for students will not be very effective. The circuit design method of Simulink is very simple)

文件列表：

2 跳频系统, 0 , 2020-12-16
2 跳频系统\fh_in.mat, 2240040 , 2009-06-16
2 跳频系统\fh_out.mat, 2240043 , 2012-06-29
2 跳频系统\fh_system.mdl, 126367 , 2009-06-16
2 跳频系统\GMSK_Hop.mdl.autosave, 82779 , 2011-07-20

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lunwen
是一片论文，文中通过检测竹块的颜色判断是否存在缺陷，判断其等级。可以再matlab平台上对其仿真。(Is a thesis, the text block by detecting the color of bamboo to determine whether there are flaws, to determine its level. Can then simulate it on matlab platform.)

2011-09-28 10:47:28下载

积分：1
CharacterCodingException
A {@code CharacterCodingException} is thrown when an encoding or decoding error occurs.

2013-12-06 12:23:23下载

积分：1
rake-receiver
Rake receiver in uwb 802.15.3a

2014-02-10 23:10:37下载

积分：1
for_c_k_new
在白噪声环境下激振结构，得到结构物的响应，通过输入和输出的信号数组，得到结构该点在该方向上的频率和阻尼及振型系数。本人用它处理振动台试验数据。(Under the white noise environment, the structure of the excited vibration is obtained by the input and output of the signal array. I use it to deal with the vibration table test data.)

2020-12-30 11:19:02下载

积分：1
rgbquadtreehojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. (This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. )

2009-09-17 14:52:16下载

积分：1
mathexp10m
说明：方差分析，用来换取一些我想要的.M程序，谢谢，是不是要够20字啊(variance analysis, in exchange for something that I want. M procedures, thank you, it is not enough to the 20-character ah)

2006-02-22 01:21:17下载

积分：1
Linear-programming
线性规划基本程序，有利于工程技术人员，学生。老师等编写程序(Linear programming basic program, it is helpful for engineering and technical personnel, the students and the teacher to write programs)

2012-04-12 21:56:05下载

积分：1
20075417291016997
matlab的一些应用程序，适合有一定基础的人使用 (Matlab some applications, a basis for the use of)

2007-05-10 14:00:49下载

积分：1
a-high-window-function-filtering
通过对高通滤波器的理解，通过matlab编程，实现了窗函数法高通滤波器滤波(Through the high-pass filter to understand, through matlab programming, achieve a high-pass filter window function filtering)

2013-10-30 16:58:48下载

积分：1
Introduction.to.Simulink.
SIMULINK学习很好的入门学习资料，里面包含很多模块，容易上手。(SIMULINK learning nice introduction learning material, contains a lot of module, easy to use.)

2011-12-16 12:47:02下载

积分：1

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2 跳频系统

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