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pcnnimwrite

于 2010-06-07 发布文件大小:50KB

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代码说明：

去除脉冲噪声：中值滤波，均值滤波，PCNN滤波的比较，包括计算噪声图像的信噪比，matlab算法程序。(Remove impulse noise: median filter, mean filter, PCNN filter comparison, including the calculation of noise, the SNR, matlab algorithm program.)

文件列表：

cameraman.tif,65240,2000-12-04
pcnnimwrite.m,1555,2010-06-07

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rootmusic1
本代码是求根MUSIC算法的源程序。采用求根MUSIC算法进行DOA估计(MUSIC algorithm for finding roots of this code is the source. Roots of DOA by MUSIC algorithm estimates)

2010-11-09 19:03:55下载

积分：1
04470099
A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.

2013-02-19 15:39:26下载

积分：1
Bessel
Bessel低通滤波器特性幅频及相频特性分析及其阶跃响应和方波响应(Bessel low-pass filter characteristics of amplitude and phase frequency characteristics of frequency and step response and the square wave response)

2010-05-22 08:59:57下载

积分：1
radon
用Matlabb编写的Radon变换检测直线程序,效果不错，十分明显，大家可以看看(Written by Matlabb Radon transform line detection program, the effect is good, very clear, we can see)

2015-01-13 14:52:45下载

积分：1
addToPath
matlab中add path代码，初学者，大家互通有无(for matlab)

2013-04-26 16:11:46下载

积分：1
BaseTestRunner
Base class for all test runners.

2014-09-21 19:58:08下载

积分：1
tianxianjiangyi
西电名师的讲义，有关天线讲义，学习天线知识必备(Western Electric teacher lectures, handouts about the antenna, antenna knowledge necessary to learn)

2013-08-12 16:46:01下载

积分：1
colorextracting
Steganography using matlab

2011-11-09 22:49:24下载

积分：1
Beziercurve
简单实用的绘制Bezier曲线matlab代码，可用于初学者，这是本人计算机图形学的作业(Drawing the Bezier curve.It s the assignment for Computer Graphics)

2014-12-03 21:25:45下载

积分：1
beamforming
说明：用于波束成形的matlab代码，主要思想是用DFT码本实现(A large number of antennas are arranged at the base station of the system, and then the signals from different directions are weighted by beamforming preprocessing. After that, the power of each signal can be concentrated in a certain beam space for transmission,)

2020-12-04 20:46:52下载

积分：1

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pcnnimwrite

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