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说明: modem.qammod对象实现M-QAM调制器,本示例中M为16。其输入参数是从0到15的整数而不是4bits二进制数据。因此,在利用此对象的modulate方法之前需要对二进制数据序列x进行预处理。特别地, 先采用MATLAB中的reshape函数将x沿着矩阵的行方向重新整理成每行4bit数据,然后应用bi2de函数将4bit数据转换成相应的整数。(modem.qammod object implements M-QAM modulator M in this example is 16. Input parameter is an integer from 0 to 15 instead of 4bits binary data. Therefore, before using the method of this object needs to modulate the binary data sequence x pretreatment. In particular, the first use of MATLAB reshape function x 4bit rearranged into each row of data in the row direction of the matrix, and then apply bi2de 4bit function to convert the data into the corresponding integer.)
- 2014-09-21 08:29:51下载
- 积分:1
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data-compress
关于数据压缩的DCT压缩和hoffman压缩算法,有详细的例子,运行有效,推荐下载(DCT hoffman data compressing)
- 2014-12-09 20:22:00下载
- 积分:1
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SJXL
时间序列中关于系统的记忆性建立模型,分析模型构成因素。(Time series in memory on the system model to analyze the constituent elements of the model.)
- 2007-12-14 21:43:58下载
- 积分:1
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matlabc
混沌小信号分析,混沌背景下的 参数估计,物理学报已发表的文章。(Small-signal analysis of chaos, chaos in the context of parameter estimation, physics reported to have published the article.)
- 2009-06-03 11:50:30下载
- 积分:1
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Matlab-AHP
用matlab求解层次分析法的特征值,非常实用的小程序。(Use matlab solve AHP.)
- 2011-11-28 16:28:26下载
- 积分:1
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prtools
模式分类工具包,内含大量的模式识别算法。可直接放于toolbox文件夹下,建立路径即可。(Pattern classification tool kit, containing a large number of pattern recognition algorithms. Can be put in the toolbox folder directly under the established path.)
- 2010-07-07 22:27:26下载
- 积分:1
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Dip-project
this is a digital image processing project about edge detection canny second algorithm in .m files
- 2011-05-27 18:15:51下载
- 积分:1
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Stitch
大孔径光学元件的子孔径拼接算法,包含误差均化算法,适用于球面平面光学元件干涉拼接测量(Sub aperture stitching algorithm for large aperture optical elements, including the error equalization algorithm, is suitable for the measurement of spherical optical components)
- 2016-12-03 16:02:03下载
- 积分:1
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pca
PCA主成份分析算法的MATLAB程序源码.测试是以费雷数据库的灰度等级部分.(PCA principal component analysis algorithm MATLAB program source code. Test is gray ferret grade part of the database.)
- 2008-12-20 17:47:49下载
- 积分:1
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pvmpptVhill
mppt hill climbing with solar cill model
- 2010-10-27 01:36:54下载
- 积分:1