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4
说明： 5、绘制散点图。
对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了
对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。
(5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)
- 2014-09-21 08:33:48下载
- 积分：1
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Code_stbc
STBC编码的一个MATLAB程序，有详细注解(a matlab code for STBC with detailed notes)
- 2014-11-28 17:03:25下载
- 积分：1
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Untitled
基于能量检测的认知无线电感知频谱分析最优化设计(Based on energy detection sensing cognitive radio spectrum analysis to optimize the design)
- 2013-12-18 16:04:28下载
- 积分：1
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matlab
基于特征点的全自动无缝图像拼接程序和算法研究(Research programs and automatic seamless image mosaic algorithm based on feature points)
- 2014-05-13 20:03:29下载
- 积分：1
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Digital_video_watermarking-master
视频水印，在每一帧视频帧上嵌入水印，不可见性良好(video waterMarking,embed the watermark on each frame of video,invisibility is mediocre)
- 2020-12-16 21:59:12下载
- 积分：1
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Cheby
Cheby 四种基本滤波器(Cheby four basic filter)
- 2008-05-23 18:48:38下载
- 积分：1
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yantu
本程序可绘制无码间串扰的眼图，可设置显示不同的升余弦滚降系数以及眼图个数！希望对大家有用！(This program can be drawn Uncensored crosstalk eye-diagram, you can set different raised cosine roll-off factor and the number of eye diagram! I hope useful for all of us!)
- 2013-05-15 18:40:30下载
- 积分：1
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Dc-motor-control-system-automatic-control-course-d
直流电机PI控制器稳态误差分析，自动控制的简单应用。(PI controller, DC motor steady-state error analysis, the simple application of automatic control.)
- 2010-06-30 13:06:51下载
- 积分：1
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autoThreshodseg
automatic threshold segmention
- 2010-01-02 17:26:47下载
- 积分：1
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Bode
说明： 自动控制原理中的波的图的画法以及相关的程序语言(bode matlab)
- 2011-02-28 15:01:50下载
- 积分：1
