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qpsksystem_SJSU_mdl
QPSK modulation system with recover loops(This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.)
- 2009-05-15 11:05:08下载
- 积分:1
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Perceptron
Perceptron mono couche
- 2015-04-14 02:01:17下载
- 积分:1
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regionbased_seg_demo
基于chan-vese的一个水平集分割的matlab程序,在matlab7.1环境下测试有效(Chan-vese based on a level set segmentation matlab procedures, test environment at matlab7.1 effective)
- 2009-03-26 14:21:27下载
- 积分:1
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chap2
P0201:MATLAB赋值
P0202:MATLAB中的for循环
P0203:MATLAB中的for循环和if条件
P0205:MATLAB图像处理的基本操作
P0206:MATLAB高级图像处理操作
P0207:根据RGB图像创建一幅灰度图像
P0208:二值图像的取反操作(P0201: MATLAB assignment P0202: MATLAB for loop in the P0203: MATLAB for loop and if condition P0205: MATLAB image processing, the basic operation P0206: MATLAB high-level image processing operations P0207: create a grayscale image based on RGB image P0208: two value of the image inversion operation)
- 2011-10-26 22:53:17下载
- 积分:1
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EMD
说明: EMD分解算法应用于管道泄漏检测的信号处理(EMD decomposition algorithm applied to signal processing of pipeline leakage detection)
- 2020-04-23 22:19:29下载
- 积分:1
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4
说明: 龚纯主编的“matlab语言常用算法程序集”的第四章源代码(Gong pure edited matlab language commonly used algorithm for assembly, " the fourth chapter of source code)
- 2012-12-03 19:09:48下载
- 积分:1
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integral
一个matlab的程序用于,消除趋势项,平滑处理,和时域与频域积分的处理.(A matlab program is used to eliminate the tendency item, smoothing, and deal with the time domain and frequency domain integral.)
- 2015-09-11 09:01:53下载
- 积分:1
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golaycode
扩展golay码编译码程序代码以及误码率仿真图(golaycode)
- 2009-06-29 01:03:50下载
- 积分:1
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Parallel-stateflow
并行stateflow的一个例子,是本人自己开发的,望大家能有所收获。(An example of parallel stateflow, is my own development, and hope we can gain something.)
- 2011-05-12 12:13:57下载
- 积分:1
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diancibo
有限差分法实验报告
用Matlab中的有限差分法计算槽内电位;
对比解析法和数值法的异同点;
选取一点,绘制收敛曲线;
总的三维电位图(Finite difference method for the experiment report
Matlab finite difference method for calculating the slots in the potential
Comparative analytic method and numerical method the differences and similarities between
Select a bit, draw convergence curves
General 3 d potential figure
)
- 2012-04-12 23:42:35下载
- 积分:1