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LFM_radar_simulation
文件中包含word文档报告
设雷达采用匹配滤波完成脉冲压缩，采集频率fs=420MHz，仿真雷达回波，并绘出家Hamming窗前后的脉压波形。（提示：通过正确设定采集波门，减少数据量）
设雷达采用Dechirp方式完成脉冲压缩，其中参考距离位于（0，0），采集频率为10MHz，距离采样点数512点，仿真雷达回波，并绘出加Hamming窗前后的脉压波形（提示：通过正确设定采集波门，减少数据量）。(Word document file contains the report of the completion of matched filter-based radar uses pulse compression, gathering frequency fs = 420MHz, simulation of radar echo, and draw the house after the pulse pressure waveform Hamming window. (Hint: By setting the correct collection wave door, reducing the amount of data), based radar uses pulse compression Dechirp manner, in which reference distance at (0,0), collection frequency of 10MHz, from the sampling points 512 points, simulation, radar echo, and draw the increase of pulse pressure waveform after the Hamming window (hint: set up collection waves through the correct door, reducing the amount of data).)
- 2009-11-12 20:10:23下载
- 积分：1
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energy
This code may be useful for sensing spectrum in cognitive radio
- 2014-03-12 14:50:07下载
- 积分：1
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belief
信任函数理论，也称为D-S证据理论，是经典概率理论的扩展。特别适应于决策级信息融合。(Belief function theory, also known as DS evidence theory is an extension of classical probability theory. Especially adapted to Decision Level Information Fusion.)
- 2015-06-16 17:05:20下载
- 积分：1
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matlab_commu_simu
无线通讯系统的matlab仿真程序；主要包括同步，均衡，信道估计，调制解调(Wireless communications systems matlab simulation program mainly include synchronization, balance, channel estimation, modulation and demodulation)
- 2008-05-09 17:33:15下载
- 积分：1
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MaxMin
Max-Min Algorithm for grid scheduling
- 2011-05-26 17:10:51下载
- 积分：1
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buck
buck converter using the matlab .mdl file for basic learners
- 2013-12-10 08:13:49下载
- 积分：1
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figure-2.2.2
1. Compare undamped SDOF system with damped SDOF system
2. Consist of matlab source code(*.m) and graphic file(*.eps)
- 2012-06-27 10:48:35下载
- 积分：1
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NeuralNetwork_BP_Classification
基于matlab的神经网络训练程序，用于模式分类，适合初学者，直接运行即可(Matlab neural network-based training program for pattern classification, suitable for beginners, can be run directly)
- 2016-01-20 17:17:07下载
- 积分：1
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cds
cds算法，可以用于求解置换流水车间调度问题的最大流程时间(CDS algorithm can be used to the maximum flow time for permutation flow shop scheduling problem)
- 2013-04-17 19:49:35下载
- 积分：1
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TF-IDF-to-Determine-Word-Relevance
Using TF-IDF to Determine Word Relevance in Document Queries :
In this paper, we examine the results of applying
Term Frequency Inverse Document Frequency
(TF-IDF) to determine what words in a corpus of
documents might be more favorable to use in a
query. As the term implies, TF-IDF calculates
values for each word in a document through an
inverse proportion of the frequency of the word
in a particular document to the percentage of
documents the word appears in. Words with
high TF-IDF numbers imply a strong
relationship with the document they appear in,
suggesting that if that word were to appear in a
query, the document could be of interest to the
user. We provide evidence that this simple
algorithm efficiently categorizes relevant words
that can enhance query retri
- 2015-04-06 15:00:50下载
- 积分：1
