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optical_flow
说明： 代码介绍全局平滑约束下的基于梯度光流法的MATLAB实现(Code describes the global smoothness constraint optical flow method based on the gradient of the MATLAB implementation)
- 2010-04-16 21:17:25下载
- 积分：1
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Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降，需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图（采样判决之前的眼图）（信噪比大眼图清晰）
3、误码曲线，（横坐标时信噪比，纵坐标时误码率）
4、Arfa变化对误码特性的影响，变好还是变差(变好)，眼图清晰度变化（清晰），传递函数的带宽的变化。（带宽越大）(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分：1
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shanChen
多相流动lbm计算，实现shanchen模型(Multi-component fluid, using a LB method, based on the Shan-Chen model)
- 2011-10-08 21:40:26下载
- 积分：1
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PCA
进行PCA分解，由迭代算法，算出得分向量和负荷向量(something about PCA)
- 2009-12-11 23:59:06下载
- 积分：1
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my_new_lms
LMS算法是一种很有用且很简单的估计梯度的方法。这种算法60年代初得出以后很快得到应用，它的突出优点是计算量小易于实现，且不要求脱线计算。只要自适应线性组合器每交迭代运算时都知道输入信号台和参考响应，那么，选用LMS算法是很合适的。(LMS algorithm is a very useful and very simple estimate of the gradient method. The algorithm reached 60 soon after the early applied, it is to calculate the amount of the outstanding advantages of a small easy to implement, and does not require off-line calculation. As long as the adaptive linear combiner time per each iteration all know that Taiwan and the reference input signal response, then the selection of LMS algorithm is very appropriate.)
- 2010-12-08 15:31:45下载
- 积分：1
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DoRigidReg3D---backup300311
Good file to test for nothing.
- 2011-07-21 22:31:42下载
- 积分：1
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Permanent Magnet Synchronous Generator(PMSG)
说明： permanent magnet synchronous generator
- 2020-06-17 04:40:01下载
- 积分：1
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bp
说明： 在matlab环境下利用bp网逼近某青霉素发酵过程。(Bp network approximation using a penicillin fermentation process.)
- 2010-07-06 21:01:41下载
- 积分：1
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continuous_hopfield_net_to_tsp
matlab语言编写的连续hopfield神经网络算法解决tsp(matlab languages consecutive hopfield neural network algorithm to solve tsp)
- 2009-03-10 12:48:46下载
- 积分：1
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chaine_DVB-S_finale
it is a matlab program that describes DVB-S channel and simulation of Viterbi decoding
- 2009-05-05 18:25:48下载
- 积分：1
