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mp3write
mp3 write and read using matlab
- 2011-07-09 11:40:45下载
- 积分：1
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selection
selection combining模式下，瑞利信道下的能量检测(the Selection Combining mode, Rayleigh channel energy detection)
- 2013-04-17 22:33:08下载
- 积分：1
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wjzzrd_1
MATLAB小程序，实现模糊仿人只能的仿真，和PID进行了对比(MATLAB applet, fuzzy imitation only simulation, and PID were compared)
- 2012-03-25 10:42:07下载
- 积分：1
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Particle_Swarm_VRP
粒子群算法求解车辆路径优化问题，有需要的可以参考一下(PSO for Vehicle Routing Problem)
- 2013-11-19 21:05:55下载
- 积分：1
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Wavelet-Decomposition-For-Images
main executing reference usage: observeWaveletDecompositionBenchmark_N_levels.m
The objective is to illustrate wavelet decomposition, and to describe how operations may be done in the wavelet domain before the reconstruction. The demo decouples the wavelet operations (transform, operation in wavelet domain, and reconstruction) from the plotting.
A PSNR and MSE describes the possible distortion (however minimal) of the forward and inverse wavelet transform.
* Caveat: The image display may be subjected to the selected target image. The objective is to provide a simple framework for the understanding of working with wavelets.
- 2011-01-20 07:08:22下载
- 积分：1
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signalgeneraterandpiano
基于MATLAB的电子钢琴设计，可以实现基音按键发音和播放歌曲(signal generater and piano)
- 2014-12-23 16:57:43下载
- 积分：1
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detectRR
This is a detector of RR based on wavelet for ECG os 1khz sample frequency
- 2015-01-23 06:40:51下载
- 积分：1
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nonlinear_system_theory_courseware
一个关于非线性控制理论的课件。可以作为相关课程的教学和学习之用。(A courseware about nonlinear control theory used for course learning and teaching.)
- 2010-10-27 16:34:12下载
- 积分：1
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CH12
matlab经典程序，里面代码简洁，功能强大，视频资料我也有(matlab classic program, which the code is simple, powerful, video material I have)
- 2013-08-05 09:42:55下载
- 积分：1
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the-wavelet-neural-network
城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经
网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact
prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a
GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of
natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to
pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the
parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single
gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim-
ulation using the GA2WNN prediction model demonstrates the validity of the model .)
- 2020-11-11 20:49:44下载
- 积分：1
