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14
说明： 随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )
- 2011-05-07 12:03:27下载
- 积分：1
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Kalman
matlab实现kalman滤波，并标注(kalman filter)
- 2013-10-13 10:31:48下载
- 积分：1
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VADNeuronal
The safest direction to navigate to is calculated the m.In order to mathematically calculate the safest direction, the following procedure is used. The pixels representing the obstacles are multiplied with the square their vertical co-ordinate
- 2014-12-10 20:49:56下载
- 积分：1
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建模文献
分析橡胶挤出到人工分剪过程中的运动，以适应企业所生产所有规格橡胶为目标；以台达SV2型号PLC为控制核心，采用惠斯通电桥压电式传感器实时采集橡胶重量变化；针对现场加工环境中产生的振动干扰，并分析称重传感器采集到的称重信号；针对分剪系统响应速度与橡胶挤出速度匹配问题导致的不同挤出速度下误差的分布不同，且随着挤出速度的增大导致所分剪橡胶误差也增大的问题，(The movement of rubber extrusion to artificial shearing process is analyzed in order to adapt to the rubber of all specifications produced by the enterprise. Taking the delta SV2 model PLC as the control core and using the Wheatstone bridge piezoelectric sensor to collect the change of rubber weight in real time, the vibration interference produced in the field processing environment and the analysis of the weighing sensor are analyzed. The set of weighing signals; the distribution of errors at different extrusion speeds caused by the matching of the response speed of the shear system to the rubber extrusion speed is different, and the error of the shear rubber increases with the increase of the extrusion speed.)
- 2018-04-19 21:49:52下载
- 积分：1
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Largest_component
对网络划分社区,并找出最大的社区,很有用的程序(Find the largest giant component)
- 2013-08-17 16:37:18下载
- 积分：1
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pr
说明： image noise identification system..
when given a noisy image,program tells us the type of noise which is present in image
- 2011-12-13 17:59:29下载
- 积分：1
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Untitled8
一个matlab程序，可以实现将excel文件转为邻接矩阵。(a programme that can transform the excel into adj_matrix in matlab)
- 2011-10-25 17:31:20下载
- 积分：1
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fusefenge
matlab图像肤色分割程序。可以实现从一幅图中分割出人的肤色。(matlab image skin color segmentation. It can be divided people of color from a picture.)
- 2013-05-19 20:08:12下载
- 积分：1
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FDA
通过MATLAB编程，将判别分析中引入模糊的概念，实现模糊判别分析算法(Through MATLAB programming, the fuzzy concept is introduced into the discriminant analysis, and the fuzzy discriminant analysis algorithm is realized.)
- 2018-03-23 11:09:35下载
- 积分：1
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Matlab_example_in_different_field
matlab应用程序源代码实例，包括多个应用方向，1-32是：图形应用篇33-66是：界面设计篇67-84是：图形处理篇85-100是：数值分析篇(matlab source code examples of applications, including the direction of multiple applications, 1-32 is: graphics application papers 33-66 are: interface design articles 67-84 is: graphics processing chapter 85-100 is: Numerical Analysis Section)
- 2008-05-15 00:37:59下载
- 积分：1
