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CRCgen
附件为LTE里CRC校验的MATLAB源程序。(The CRC checkout of LTE.)
- 2010-07-30 11:31:31下载
- 积分：1
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MATLABface
此代码很完善，能很好识别人脸。很有用的识别程序(This code is perfect, can well identify the human face. Useful in identification procedures)
- 2009-11-09 21:25:15下载
- 积分：1
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kuopin
直接序列扩频系统（DS，Direct Sequence）又称为直接序列调制系统或伪噪声系统（PN 系统），简称为直扩系统，是目前应用较为广泛的一种扩展频谱系统。要传送的信息经伪随机序列编码后对载波进行调制。在发信端越冬用扩频序列去扩展信号的频谱，在收信端，用相同的扩频友序列进行解扩，将展宽的频谱扩展信号还原成原始信号。因为伪随机序列的速率远大于要传送信息的速率，所以受调信号的频谱宽度将远大于要传送信息的频谱宽度，帮称之为扩频(Direct sequence spread spectrum (DS, Direct Sequence) modulation system, also known as direct sequence or pseudo-noise system (PN system), referred to as direct expansion systems, is currently the more widely used as a spread spectrum system. To send the information encoded by the pseudo-random sequence of carrier modulation. End of winter in the letter to extend the signal with the spreading sequence of spectrum, in the end prepared to receive and use the same sequence spread spectrum despreading friends, broadening the spectrum to restore the original signal expansion signals. Because the rate of pseudo-random sequence is much larger than the rate of information to be sent, so the frequency spectrum by adjusting the width of the spectrum is much larger than the width of the information to be sent to help is called spread spectrum)
- 2011-01-09 16:54:26下载
- 积分：1
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leida
将一张图片由直角坐标转换为极坐标，并且分别显示图片(the trans of coordination)
- 2012-03-24 19:12:50下载
- 积分：1
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xbzqqz
利用小波变换进行图像灰度增强，其中与直方图，中值滤波图像处理进行了对比(Using wavelet transform image gray enhanced, including histograms, median filter image processing were compared)
- 2012-06-04 22:05:27下载
- 积分：1
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Software-radio-GSM
在MATLAB下的一个对基带信号的采样变频至中频。GSM基站的接收频段为890～915 MHz。(A baseband signal sampling frequency to frequency under MATLAB. Receiving frequency band GSM base station is 890 ~ 915 MHz.)
- 2015-04-07 20:46:31下载
- 积分：1
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jiafa
MATLAB GUI 初学者的必备良花 如果不相信 下载了你就知道了 全部免费 以后多多学习(MATLAB GUI essential for good flower for beginners If you do not believe that you downloaded all the free after that to learn)
- 2010-08-03 22:24:22下载
- 积分：1
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matchingpursuitswithtimefrequencydictionary
时频原子分解法的一些基本资料 基于MP算法 (matching pursuits with time-frequency dictionary )
- 2010-12-08 10:38:04下载
- 积分：1
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suanfa
用LMS和RLS算法进行谱估计，求取均方误差(LMS and RLS algorithm spectral estimation strike mean square error)
- 2012-09-07 10:45:34下载
- 积分：1
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serialcomm
Matlab编写的串口通讯程序，可以实现PC与串口外设的通讯与检测(Serial communication program written in Matlab, can achieve PC and serial communication with the detection of peripheral)
- 2010-08-04 08:49:24下载
- 积分：1
