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kalman
Carrier-phase synchronization can be approached in a
general manner by estimating the multiplicative distortion (MD) to which
a baseband received signal in an RF or coherent optical transmission
system is subjected. This paper presents a unified modeling and
estimation of the MD in finite-alphabet digital communication systems. A
simple form of MD is the camer phase exp GO) which has to be estimated
and compensated for in a coherent receiver. A more general case with
fading must, however, allow for amplitude as well as phase variations of
the MD.
We assume a state-variable model for the MD and generally obtain a
nonlinear estimation problem with additional randomly-varying system
parameters such as received signal power, frequency offset, and Doppler
spread. An extended Kalman filter is then applied as a near-optimal
solution to the adaptive MD and channel parameter estimation problem.
Examples are given to show the use and some advantages of this scheme.
- 2007-09-18 21:06:09下载
- 积分：1
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myfft64
this matlab code about 64 point fft.
- 2010-12-02 00:11:36下载
- 积分：1
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matlabcode3
自学Matlab必备的个小程序代码，里面有很多个，需要的下载，还有几个压缩包随后上传(Small program code must self-Matlab, there are many, the need to download, there are several compressed packets are then uploaded)
- 2012-11-30 19:08:45下载
- 积分：1
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bolztmann
使用bolztmann机实现多层分类网络，内有mnist数据集(Machine to achieve multiple classifiers using bolztmann network data sets within mnist)
- 2011-06-08 19:01:15下载
- 积分：1
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featureSelection
利用保留交叉验证(hold-out)的特征选择，有筛选排序的功能，并最终可以输出对应特征下标。(The use of cross-validation reserved (hold-out) feature selection, there is sort of filtering function, and eventually you can output the corresponding feature subscript.)
- 2013-08-11 10:26:17下载
- 积分：1
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Bp31
非常好的关于,BP网络层数设计工作，有很好的应用价值。(Very good BP Neural network,Very good application)
- 2013-12-30 14:41:20下载
- 积分：1
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SpeechDenoising
MATLAB实现语音去噪处理，测试已经通过了(Speech Denoising MATLAB realize treatment, testing has been adopted)
- 2009-02-17 19:37:49下载
- 积分：1
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datamining
通用机器学习及数据挖掘的特征提取及贝叶斯网络程序(General machine learning and data mining feature extraction and the bayesian network program)
- 2010-09-16 09:59:13下载
- 积分：1
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Pattern-recognition-experiment
基于Fisher线性判别的基因分类器的设计，里面有源程序(Fisher linear discriminant based on the gene classifier design, which has source code)
- 2011-05-16 16:00:48下载
- 积分：1
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6803
关于LTC6803的相关资料和实例程序，包括1234几种类型，希望有帮助，大家一起探讨(About LTC6803 relevant information and examples of procedures, want to help, you can contact incomplete information, we explore together)
- 2014-01-22 17:25:23下载
- 积分：1
