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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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fitting_equation
how to find a suitable formulation about a plot we can use fiiting tools in matlab this file is a example of my work
- 2012-04-24 14:43:37下载
- 积分：1
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Comm_system
Communication channel + TX + RX design for picture transfer
- 2013-08-10 01:01:16下载
- 积分：1
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mimo-sar
目前多通道SAR成像比较热门，这个程序就是实现MIMOSAR成像的程序，供学习！(More popular multi-channel SAR imaging, this program is achieve MIMOSAR imaging procedures for learning!)
- 2021-04-24 17:28:47下载
- 积分：1
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Canoical-Time-Warping-(CTW)-
his page contains software and instructions for Canoical Time Warping (CTW),All the functions have been written and documented in Matlab format.
- 2013-12-09 07:57:23下载
- 积分：1
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MPPT
此模型为光伏单相发电matlab模型，MPPT算法为扰动观察法(This model is the MATLAB model of single phase photovoltaic power generation, and the MPPT algorithm is a disturbance observation method.
)
- 2016-09-24 14:07:13下载
- 积分：1
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Canny
说明： 基于matlab的canny算子实现边缘提取(Edge extraction based on Canny operator of MATLAB.)
- 2020-05-07 14:56:51下载
- 积分：1
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scriptbpsk_ber
graph BER of BPSK awgn in matlab
- 2010-10-09 16:06:45下载
- 积分：1
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bvhReadFile
用于读取BVH文件,可以用来提取关键帧和分割(read BVH)
- 2015-01-10 17:58:21下载
- 积分：1
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Availability
To Calculate QOS and how it affects Security
- 2009-03-20 09:29:26下载
- 积分：1
