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matlab_FM-modulate
有关FM调制的实例,很有针对性,运行通过(FM modulation for instance, very targeted, run by)
- 2011-09-26 17:45:04下载
- 积分:1
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Doubl_transposition_demodulation
simulation of demodulation of signal using matlab
- 2010-11-25 22:28:58下载
- 积分:1
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makeLdpc
LDPC maker matrix matlab code
- 2011-07-14 04:01:29下载
- 积分:1
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MATLAB-for-truss
设计学习有用的matlab介绍文章,可以看一看(good book)
- 2013-09-29 10:42:07下载
- 积分:1
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C-C-Method
这是一个matlab程序,介绍的是用CC方法重构Lorenz系统的相空间(This is a matlab program, introduced with CC method reconstruction phase space of the Lorenz system)
- 2014-02-13 00:33:55下载
- 积分:1
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用Welch法进行功率谱估计
考虑L的三个不同值:L=256(3个数据段),L=128(7个数据段)和L=64(15个数据段)。各自的谱估计图如上图所示。可以明显的看到,加窗明显的减小了频谱上的假谱峰,但也更加进一步平滑了谱峰。所以,对于L=64的情况,在ω=0.8π的谱线可以很确定的辨认,但是那两个靠近的谱峰不容易区分。对于L=128的情况,这种情况提供了在分离和检测间最好的均衡。当然,对于在L=256时的情况,效果是更好的,能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。 除了Welch法外,还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等,在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)
- 2005-07-12 11:18:13下载
- 积分:1
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MDS-MAP
说明: 无线传感器网络定位算法MDS-MAP仿真的matlab代码(Wireless sensor network localization algorithm MDS-MAP simulation matlab code)
- 2011-04-14 16:05:32下载
- 积分:1
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PVSYSTEMprodict
随机权神经网络预测光伏电池的光功率的matlab仿真源代码(A random vector functional link network (RVFLN)It is proved that the RVFLN not only trains much faster with
good generalization performance, but also overcomes some pos- sible fl aws (such as the low convergence rate and the local
minimum) of the BP algorithm. But poor quality RVFLN is usually obtained whenever the training data are corrupted with outliers.)
- 2021-04-02 14:59:07下载
- 积分:1
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AGuidetoMATLABObjectOrientedProgramming
MATLAB中面向对象的编程方法引导,国外材料。推荐!(book)
- 2009-05-17 18:39:32下载
- 积分:1
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reconosimiento-de-voz
Get reduce the size of an original sound file between half to three quarters of the initial size. The FLAC format is often used to sell music online, and as an alternative to MP3 to share when you want to reduce the file size would have
- 2013-11-12 02:35:06下载
- 积分:1