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QAM16_OFDM
This tile is the 16-QAM modulator for OFDM system s signal.
- 2013-01-04 15:30:18下载
- 积分：1
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2004113084736415
想保留的成分为cos(2*π*n/3) 带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4) 带阻滤波器，滤除cos(π*n/4) 的成分，(Want to keep the ingredients for the cos (2* π* n/3) band-pass filter, filter 1+ Cos (2* π* n/3) of the composition, that is, want to keep the ingredients of cos (π* n/4 ) band-stop filter, filter cos (π* n/4) of the composition,)
- 2009-01-06 13:00:08下载
- 积分：1
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framesubstract
说明： 帧差法实现视频图像的读取和运动目标的检测。(The video frame difference method of reading and moving target detection.)
- 2010-04-23 10:24:39下载
- 积分：1
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tmp
another Template Matching function in matlab
- 2011-07-17 01:32:06下载
- 积分：1
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3A64P0821
This paper investigates the feasibility of Orthogonal Frequency Division Multiplexing
(OFDM) as a modulation technique for a ROF.
- 2015-02-06 00:40:19下载
- 积分：1
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Test_Code1
已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。
（1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。
(Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.)
- 2007-10-30 17:08:01下载
- 积分：1
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22
说明： 掌握矩阵和数组的一般操作，包括创建、保存、修改和调用等。学习矩阵和数组的加减运算与乘法。掌握对数组中元素的寻访与赋值，会对数组进行一般的操作。
(Master matrix and an array of general operations, including create, save, modify, and recalls. Learning addition and subtraction and multiplication of matrices and arrays. Mastery of the search and the assignment of elements in the array, the array will carry out general operations.)
- 2014-12-08 20:26:57下载
- 积分：1
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books123.me_DSP_-MAT_2011
this is matlab book on digital signal processing.
- 2015-02-10 17:44:40下载
- 积分：1
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nakagami
说明： Nakagami-m分布能用来对比瑞利分布条件更苛刻的衰落信道进行建模，最适合于郊区无线多径信道上接受的数据信号，瑞利分布是它 时的特例。(Nakagami-m distribution can be used to model fading channels with more stringent Rayleigh distribution conditions. It is most suitable for data signals received on suburban wireless multipath channels. Rayleigh distribution is its special case.)
- 2020-03-10 15:35:40下载
- 积分：1
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colorfilter
This function can be used for separating or filter out Red components,
Green components and Blue Components of colors from the color images.
- 2011-04-24 19:40:36下载
- 积分：1
