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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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draw_line
draws lines when two or more points are selected on the image
- 2009-10-30 22:56:52下载
- 积分：1
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RS
说明： ＲＳ是分形中比较基本和比较重要的一块，希望这个程序对大家有所帮助，这是我网上找到的(RS is the fractal more basic and more important one, hope that this program be helpful to everyone, This is what I found online)
- 2007-10-21 12:35:22下载
- 积分：1
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back
一维抛物方程差分格式，数值分析作业，（向后的方法）(One-dimensional difference scheme for parabolic equations)
- 2011-04-25 23:57:03下载
- 积分：1
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MDDTW
Multi-dimensional dynamic time warping
- 2012-07-20 01:11:31下载
- 积分：1
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SVM_lzb1p0
支持向量机代码，和Matlab上自带的代码不一样啊(Support vector machine code)
- 2010-09-22 12:10:52下载
- 积分：1
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NLPCArec
the function which finds fault location
- 2014-12-01 06:37:02下载
- 积分：1
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7analysis-of-variance
数据处理的方差分析码源。经过测试可用，效果好！！(Data processing source code analysis of variance. Tested are available, the effect is good! !)
- 2013-10-05 09:38:34下载
- 积分：1
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Analysis-K-SVD
经典论文PDF“Analysis K-SVD: A Dictionary-Learning Algorithm for the Analysis Sparse Model”及其工具箱，对学习K-SVD很有帮助(Classic paper PDF " Analysis K-SVD: A Dictionary-Learning Algorithm for the Analysis Sparse Model" and its toolbox, useful for learning K-SVD)
- 2014-01-12 23:34:44下载
- 积分：1
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通过仿真生成加速度计、陀螺仪以及漂移数据，用于仿真验证应用
说明： 通过仿真生成加速度计、陀螺仪以及漂移数据，用于仿真验证应用(Accelerometer, gyroscope and drift data are generated by simulation, which are used for simulation verification application)
- 2020-01-13 11:38:36下载
- 积分：1
