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说明: 设计一个理想通信系统,实现信息字符流的传输。
发射器:
<1>将消息(字符串形式)编码成一个符号序列;
<2>用脉冲成形将串符号序列转变成模拟脉冲信号;
<3>将模拟脉冲信号调制到载波信号上。
接收器:
<1>对接收的信号进行采样;
<2>解调信号成基带信号;
<3>将信号恢复成字符串。(Design an ideal communication system, the realization information transmission of character flow.
Emitters:
< 1 > will news (string form) coding into a symbol sequence
< 2 > by using a pulse forming will string of symbols into a simulation pulse signal sequences
< 3 > will simulate the pulse signal modulation to carrier signal.
Receiver:
< 1 > of received signal sampling
< 2 > demodulation signal into baseband signal
< 3 > will signal back into a string.)
- 2011-03-22 21:47:43下载
- 积分:1
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Depth-of-field-calculator-based-on-2D-digital-ima
Depth of field calculator based on 2D digital image correlation data , Depth of field calculator based on 2D digital image correlation data
- 2020-11-09 14:49:46下载
- 积分:1
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GA4
多变量的优化问题的遗传算法,该算法具有通用性只需改变变量的区间和适应度函数即可。(multi-parameter optimization. you can change the areas of the parameters and the fitness function)
- 2015-02-18 05:19:33下载
- 积分:1
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three_phase_charge
完成进行三段式充电仿真,模拟电池充电过程,实现充电管理(to carry on charging as to simulate battery to charge)
- 2021-04-12 10:38:57下载
- 积分:1
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TDOA算法matlab仿真代码
说明: matlab的TDOA定位,分LOS和NLOS(TDOA location based on MATLAB)
- 2021-04-14 23:29:33下载
- 积分:1
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gabor
gabor的一维函数的虚部和实部图像的分别显示。(gabor function of the one-dimensional virtual images and real part of the show.)
- 2009-05-19 20:52:23下载
- 积分:1
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HilbertExample
通过对hilbert变换的matlab实现,增加对hilbert变换的理解,(Matlab by hilbert transform implementation, to increase the understanding of hilbert transform,)
- 2010-12-04 21:21:07下载
- 积分:1
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greetings
GREETINGS Seasonal holiday fractal
- 2012-03-23 07:40:55下载
- 积分:1
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quxianyidongdexiaoqiu
沿曲线运动的小球,可设置起始点和终点,可根据需要进行调整(Movement along the curve ball, you can set the starting point and end point can be adjusted as needed)
- 2010-05-18 10:20:52下载
- 积分:1
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huffman
[W,L,q]=huffman(P) 为huffman编码函数
P为信源的概率矢量,W为编码返回的码字
L为编码返回的平均码字长度,q为编码效率
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- 2012-09-28 16:10:03下载
- 积分:1