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MSER_matlab
说明： 获取图像的mser区域，使用matlab语言(Get image mser area, using matlab language)
- 2011-03-07 12:36:29下载
- 积分：1
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Ionospheric-channel-simulation
自己编写的简单的测试多径效应的小程序，望大家指正(I have written a simple multi-path effects of the small test program, hope you correct me)
- 2011-10-12 10:46:04下载
- 积分：1
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Source-Localization-in-UWSAN
文章针对低信噪比下的水下目标定位问题，建立了水下无线传感器阵列网络，该结构包括多个分布式声传感器阵列，它适应于多模态信号处理，既可以利用目标的方位信息，又可以用能量信息。文中提出了用每个阵列接收到的信号能量作为参量完成目标定位并推导了基于能量的最大似然比目标定位方法。数值仿真表明：基于该结构的能量似然函数定位方法，可以有效估计目标的位置。并且比单阵元网络的定位性能和信息传输率上有了较大的提高， 尤其是在低信噪比下情况下，可以大大减小估计的方差。(With novel underwater wireless sensor array network (UWSAN) architecture that consists of multiple distributed arrays of acoustic sensors, maximum likelihood localization based on acoustic energy is proposed for solving the source localization in underwater and low signal to noise ratio. The exactly maximum likelihood (ML) target location estimator is derived. Very impressive simulation results demonstrated the feasibility of such a new approach for underwater wireless sensor network (UWSN). And comparison with the single sensor UWSN, the performance of localization is improved, especially in low SNR.)
- 2012-03-09 15:19:57下载
- 积分：1
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QPSK
使用MZM实现QPSK，内含QPSK的星座图，输入输出图像，输出相位变化图，眼图(Achieve QPSK using MZM , containing QPSK constellation, input and output images, the phase diagram of output, eye diagram)
- 2020-10-15 21:57:30下载
- 积分：1
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PSO_Garver6网架规划（直流）
说明： 采用粒子群算法对GARVER-6节点配电网络进行直流潮流计算(DC power flow calculation of GARVER-6 node distribution network using particle swarm optimization)
- 2019-03-21 11:39:18下载
- 积分：1
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Diffusions
Perona-Malik的线性和非线性融合多尺度提边算法代码(Perona-Malik of the linear and nonlinear fusion algorithm for multi-scale edge mention code)
- 2008-07-24 16:50:44下载
- 积分：1
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fftshift
主要是用c语言实现matlab中的fftshift函数的，(Mainly used c language matlab in fftshift function,)
- 2013-09-22 14:57:46下载
- 积分：1
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灰色预测模型matlab程序精确版
说明： 灰色模型预测是在数据不呈现一定规律下可以采取的一种建模和预测方法，其预测数据与原始数据存在一定的规律相似性(Grey model prediction is a kind of modeling and prediction method that can be adopted when the data does not show certain rules. There is certain regularity similarity between the prediction data and the original data)
- 2019-11-21 00:00:37下载
- 积分：1
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CHAPTER4
说明： 数字通信（digital telecommunications）是用数字信号作为载体来传输消息，或用数字信号对载波进行数字调制后再传输的通信方式。它可传输电报、数字数据等数字信号，也可传输经过数字化处理的语声和图像等模拟信号。本文档是prokais数字通信的matlab例程第四章源码(Digital telecommunications is a communication method that USES digital signals as carriers to transmit messages, or USES digital signals to carry out digital modulation to the carriers and then transmits them.
It can transmit digital signals, such as telegrams and digital data, as well as analog signals, such as voice and image, which have been digitized.
This document is prokais digital communication matlab routines chapter four source code)
- 2020-05-19 11:07:41下载
- 积分：1
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objfun1a.m
% OBJFUN1A.M (OBJective function for axis parallel hyper-ellipsoid)
%
% This function implements the axis parallel hyper-ellipsoid.
%
% Syntax: ObjVal = objfun1a(Chrom,switch)
%
% Input parameters:
% Chrom - Matrix containing the chromosomes of the current
% population. Each row corresponds to one individual"s
% string representation.
% if Chrom == [], then special values will be returned
% switch - if Chrom == [] and
% switch == 1 (or []) return boundaries
% switch == 2 return title
% &nbs
- 2023-04-16 21:05:04下载
- 积分：1
