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backproj
BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a power of 2 before filtering to prevent spatial domain aliasing and to speed up the FFT.
- 2010-05-14 20:52:59下载
- 积分:1
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burgers
matlab的weno源程序,包括burges方程求解的高斯迭代程序和用weno格式求解burgers方程,还有精度比较(The weno matlab source, including burges Gauss equation and iterative procedures for solving equations burgers, as well as the accuracy of comparative format with weno)
- 2020-12-07 11:29:22下载
- 积分:1
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Dirty_or_TH_precoding
脏纸编码和Tomlinson-Harashima预编码的MATLAB程序(Dirty Paper Coding and Tomlinson-Harashima pre-coding MATLAB program)
- 2020-12-02 22:59:24下载
- 积分:1
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Fourier_Analysis
A simulink model ued for Fourier transformation analysis. It allows the user to select the harmonics number.
- 2011-06-24 05:24:47下载
- 积分:1
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sushu
控制均值一定,使用搜索法求出固定长度及固定均值的素数集,输入个数及均值,输出素数集,(Control mean a certain set of prime numbers, use the search method to find the fixed-length and fixed mean, the number of input and the mean output prime number set,)
- 2013-04-22 00:52:45下载
- 积分:1
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pso
PSO算法的改进以及应用,算法需要进行适当修改,可以进行适当的调整(PSO algorithm and the application, the algorithm is needed with appropriate modifications, can be appropriately adjusted)
- 2008-03-13 14:53:01下载
- 积分:1
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saliency-and-trim
说明: 用于人造视觉 256*256的图像缩小到25*25 用saliency提取显著性区域 并根据设定的阈值剪裁(256* 256 for artificial visual image reduced to 25* 25 with saliency extraction of significant regional and in accordance with thresholds set tailoring)
- 2010-04-29 09:03:53下载
- 积分:1
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NPC_PWM
NPC inverter with pwm
- 2013-08-03 20:55:17下载
- 积分:1
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2-dmusic
用MUSIC方法估计信号源的二维DOA,即对方位角和俯仰角进行估计。(MUSIC method estimates the signal source with a two-dimensional DOA, that is to estimate the azimuth and elevation.)
- 2011-06-23 20:33:35下载
- 积分:1
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stc_qpsk
基于QPSK调制方式配合MIMO通信原理进行的STC编发的matlab仿真(Based on QPSK modulation with MIMO communication principle of STC braided matlab simulation)
- 2013-08-15 14:33:42下载
- 积分:1