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EKF-matlab-simulation
扩展卡尔曼滤波程序，matlab 仿真。(EKF simulation)
- 2013-09-28 15:33:43下载
- 积分：1
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heritrix_developer_manual
Heritrix官方开发文档，crawler.archive.org/articles，提供了基本的类的开发介绍。((Heritrix official development documents, crawler.archive.org/articles, provides a basic introduction class development.))
- 2013-12-24 16:37:34下载
- 积分：1
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SPMForSensorDataAnalytic
These files contain all the code necessary to run the example in the Webinar "Signal Processing for Machine Learning in MATLAB". They also include code to automate the download and preparation of the dataset used.
In that webinar we presented an example of a classification system able to identify the physical activity that a human subject is engaged in, solely based on the accelerometer signals generated by his or her smartphone.
We used consolidated signal processing methods to extract a fairly small number of highly-descriptive features, and finally trained a small Neural Network to map the feature vectors into the 6 different activity classes of a pre-recorded dataset.
The topics discussed include:
* Signal manipulation and visualisation
* Design and application of digital filters
* Frequency-domain analysis
* Automatic peak detection
* Feature extraction from signals
* Train and test of simple Neural Networks
- 2018-05-15 11:54:21下载
- 积分：1
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dyf1
此程序是基于小波变换，并利用二维小波变换对图像进行编码(Using two-dimensional wavelet transform for image coding)
- 2010-05-26 14:34:11下载
- 积分：1
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123426
注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity.
)
- 2013-09-03 20:28:15下载
- 积分：1
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LargeDataSets
由于飞机设计是一个需要多次反复迭代的重复过程，需要进行大量的计算，因此我们自己编写了一些MATLAB程序。如果您想要查看程序源代码，可以点击下面的链接。
[program_1.m]全机总体参数计算程序
[program_2.m]全机气动曲线计算程序
[program_3.m]机翼载荷分布计算程序
[program_4.m]巡航状态纵向动稳定性计算程序
[program_5.m]横航向稳定性计算程序
[program_6.rar]平飞速度范围计算程序
[program_7.rar]螺旋桨特性计算程序 (The plane design is a requiring multiple iterative repeat process, need to do a lot of calculation, so we can write some MATLAB.)
- 2011-05-04 21:53:23下载
- 积分：1
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mlsigmoid
Sigmoid的参数求解matlab源代码，可以嵌入到各种机器学习问题中使用(Sigmoid parameters Solving Matlab source code, can be embedded into various machines used to study the problem)
- 2006-06-23 16:44:31下载
- 积分：1
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OFDM
OFDM系统级的仿真，里面涉及到卷积编码，交织，qpsk调制等(OFDM system-level simulation, which relates to convolutional coding, interleaving, qpsk modulation)
- 2010-06-01 10:53:09下载
- 积分：1
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16QAM
包含仿真结果的16QAM系统的仿真报告，每一部分给予详细说明(Contains simulation results of 16QAM system simulation reports, each giving details)
- 2010-05-17 17:49:22下载
- 积分：1
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Recognition_Of_Nutrition_Facts_Labels_From-Images
Text Extraction and text analysis in nutrition facts label image and mine the text.tessarract mex 32 should be used for text processing...
- 2014-12-25 15:34:32下载
- 积分：1
