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correlation
说明： matlab 编写的GPS信号解调及分析算法(matlab prepared GPS signal demodulation and analysis of algorithms)
- 2008-12-01 18:11:47下载
- 积分：1
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DSSS1
直接序列扩频利用与信息无关的伪随机码，以调制方法将已调制信号的频谱宽度扩展得比原调制信号的带宽宽得多的过程。(Direct sequence spread spectrum has nothing to do with the information of pseudo-random code modulated signal spectrum width modulation method will be extended than the original modulation signal bandwidth is much wider process. )
- 2012-05-13 17:15:18下载
- 积分：1
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DividePlane
用割平面法求解整数规划。先不考虑整数约束条件，求松弛问题的最优解，如果获得整数最优解，即为所求，运算停止．如果所得到最优解不满足整数约束条件，则在此非整数解的基础上增加新的约束条件重新求解．(By cutting plane method for solving integer programming. Not considered integer constraints, the optimal solution relaxation problem, if the integer obtained optimal solution is sought, and operation stops. If the optimal solution does not satisfy the integer constraints, then on the basis of this non-integer solutions adding new constraints on the re-solving.)
- 2013-11-23 14:16:44下载
- 积分：1
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methods_of_classification
这里和大家分享的几种基础的分类方法，其中包括判别聚类分析、人工神经网络、主成分分析等(Here and to share the basis of several classification methods, including discriminant cluster analysis, artificial neural networks, principal component analysis)
- 2009-01-21 15:35:12下载
- 积分：1
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IHS
很好用的ihs源代码，用了就知道，功能很强大(nice ihs code)
- 2012-04-26 13:30:04下载
- 积分：1
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xianxinjiefa
线性方程组的直接解法，其中包括追赶法，高斯消元法和高斯—赛德尔的编程方法(chase-after method program of Linear equations )
- 2012-05-03 21:10:49下载
- 积分：1
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DES_-KEY-dan-contoh-gambar
Encrypt a picture using DES
- 2013-11-24 12:03:24下载
- 积分：1
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CS-reconstruction
通过各种方法对图像进行稀疏化分解，最后用压缩感知算法进行重建(The image is sparse decomposed by various methods, and finally reconstructed by compressed sensing algorithm)
- 2017-09-09 10:04:50下载
- 积分：1
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DPD_sim
Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects.
This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts:
1)Analog imperfection compensation for the direct upconversion transmitter
2)Design a DPD based on a memory polynomial predistorter
3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,
- 2011-05-19 20:03:25下载
- 积分：1
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program3
植物生长模型，能够描述根中水运动的阻力。(Plant growth model, which can describe the resistant of water flow in Xylem.)
- 2011-06-01 22:53:45下载
- 积分：1
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