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pqm
喷泉码lt编码过程及验证程序，希望对大家有用(lt-code)
- 2010-11-09 19:18:59下载
- 积分：1
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JPDAF
教你如何利用matlab仿真JPDA算法(Teach you how to simulate JPDA in matlab)
- 2013-03-24 14:58:55下载
- 积分：1
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15-07-0566-00-003c-channel-model-code-release-1-1
60 GHz channel modelling by IEEE
- 2013-03-30 01:13:29下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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feigangxing
基于matlab 图像配准 利用非刚性强壮点匹配法匹配两幅图像的一个解约方案(Matlab-based image registration using robust non-rigid point matching method to match two images of a termination program)
- 2007-11-28 22:40:24下载
- 积分：1
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三种成像算法：RD、RMA、CS
实现合成孔径成像的三种算法，包括RD（距离多普勒）、RMA（距离徙动）、CS（Chirp Scaling）(Three algorithms for SAR imaging, including RD (Range Doppler), RMA (Range Migration) and CS (Chirp Scaling))
- 2019-03-22 08:42:17下载
- 积分：1
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Discrete_Cosine_code
用matlab实现的离散余弦编码，主要通过离散余弦编码的原理，用matlab实现的源代码。(Using matlab realize the discrete cosine coding, discrete cosine, mainly through the principle of encoding, using matlab realize the source code.)
- 2008-05-14 12:41:57下载
- 积分：1
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matlabhanshu2007
说明： matlab函数大全，2007，挺有用的(matlab function Daquan, 2007, winter ridge with)
- 2010-04-23 08:41:41下载
- 积分：1
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36.912-1
LTE--A最新标准912系列，对于研究LTE-A系统非常有用(LTE- A New Standard 912 series, for the study of LTE-A system is useful)
- 2010-05-09 12:21:03下载
- 积分：1
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自适应滤波LMS算法语音降噪
自适应滤波LMS算法语音降噪，采集一段wma文件，加入高斯白噪声，然后实现降噪。(LMS adaptive filtering algorithm for speech noise reduction)
- 2020-07-04 19:00:01下载
- 积分：1
