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weiyingfangzhen
说明： 对CT图像进行radon变换以及IRADON反变换，并画出弦图，实现环形伪影的仿真(CT images of the radon transform and IRADON inverse transform, and draw the chord diagram to realize the simulation of ring artifacts)
- 2011-03-16 15:36:29下载
- 积分：1
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huachuangjiance
说明： matlab下实现对高斯噪声下的小目标的滑窗检测。数据为1000个点，滑窗窗口大小为30，每次滑动一个点的数据。采用的是窗内30个数据先各自平方，然后求和，再除以窗口大小。实验表明能有效检测雷达目标信号。(matlab under Gaussian noise to achieve a small target detection sliding window. Data for 1000 point sliding window window size is 30, each time moving a point of data. Using the data before the window each 30 square feet, and then summed, divided by the window size. Experiments show that the radar target signal can be detected.)
- 2010-04-16 14:59:10下载
- 积分：1
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SamplingSingal
This source code is for the Sampling Signal
- 2011-06-14 04:48:01下载
- 积分：1
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OFDMA resource Allocation matlab
基于OFDMA系统的多用户资源分配算法，论文配备MATLAB代码，入门的好教材。(— Orthogonal Frequency Division Multiple Access (OFDMA) basestations allow multiple users to transmit simultaneously on different subcarriers during the same symbol period. This paper considers basestation allocation of subcarriers and power to each user to maximize the sum of user data rates, subject to constraints on total power, bit error rate, and proportionality
among user data rates. Previous allocation methods have been iterative nonlinear methods suitable for ofine optimization. In the special high subchannel SNR case, an iterative root-nding method has linear-time complexity in the number of users and
N logN complexity in the number of subchannels. We propose
a non-iterative method that is made possible by our relaxation
of strict user rate proportionality constraints. Compared to the
root-nding method, the proposed method waives the restriction
of high subchannel SNR, has signicantly lower complexity, and
in simulation, yields higher user data rates.)
- 2011-08-09 11:18:02下载
- 积分：1
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hsvUntitled2
HSVout to find out HSV component from the color image......................
- 2013-01-26 20:05:35下载
- 积分：1
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ber_rayleigh-channel
Bit error rate performance of BPSK over Rayleigh fading wireless channel
and its comparison with ber of BPSK transmission over AWGN channel.
- 2013-11-16 23:19:33下载
- 积分：1
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splineroi
Matlab class that creates an interactive, closed spline which can be used as a region of interest. Can be used to select regions in an image
- 2009-12-06 12:48:15下载
- 积分：1
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zxg
自编求自相关的函数，可以实现不同序列的自相关(zibianqiuzixiangguandehanshu，keyishixianbutongxuliedezixiangguan)
- 2020-07-04 04:20:01下载
- 积分：1
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Graphical_BinaryTree-SourceCode
Generates a symmetric matrix with non-zero diagonal elements
- 2014-09-14 00:04:36下载
- 积分：1
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Forward-normal-cloud-generator
正向正态云发生器算法，利用Matlab或VC编程实现正向正态云发生器算法，绘制出云模型。(Forward normal cloud generator)
- 2020-11-01 11:19:55下载
- 积分：1
