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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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04470115
We monitor, analyze and manage the Parameter that qffr the QoS br voice trqffic in 802.11 Network. The manaA monitorys the Parameters, which determine the quality service, which also implement policies to maintain i
service quality. There are many, tools providing the netwa monitoring and management. But they are meant individual Purposes like monitoring or management.
- 2013-02-19 15:45:09下载
- 积分：1
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cramer
this function used to calculate CRAMER
- 2012-10-03 22:33:13下载
- 积分：1
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COVAR
matlab source code from mathworks
- 2021-03-31 20:09:09下载
- 积分：1
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siftDemoV4
Scale Invariant Feature transform ( SIFT)-- this code implements the SIFT algorithm which extracts features invariant to Scale, Rotation and translation from any image.
- 2011-04-29 20:18:10下载
- 积分：1
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yuzhifenge
利用迭代法实现图像阈值分割，简单好用，自带matlab图像直接运行(terative method to achieve image segmentation, easy to use, comes directly run matlab image)
- 2013-09-22 14:43:27下载
- 积分：1
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PSK_2PSK
移相键控（PSK）中的二相移相键控（2PSK）算法，建立了MATLAB文件。(Phase shift keying (PSK) in the two-phase phase-shift keying (2PSK) algorithm, the establishment of the MATLAB file.)
- 2011-10-25 11:56:26下载
- 积分：1
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hundun
基于混沌映射的图像的加密及图像解密程序matlab(Chaos-based image encryption and decryption process)
- 2014-06-24 17:31:34下载
- 积分：1
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3.20 基于Hough变换的人眼虹膜定位方法
说明： 基于Hough变换的人眼虹膜定位方法 MATLAB程序(A Method of Iris Location for Human Eye Based on Hough Transform and MATLAB Program)
- 2019-06-07 15:49:16下载
- 积分：1
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matlab2
这本书是关于matlab文件操作和txt等文件转换的资料，希望对大家有用，有好的资料也请大家上传上来 谢谢～(err)
- 2008-01-05 11:03:38下载
- 积分：1
