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jianmoshuizaixunshi
matlab环境下的数学建模水灾巡视的模型及其代码(Mathematical modeling flood model and code inspections)
- 2011-02-13 21:18:36下载
- 积分：1
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VSI_03Level
Three level pulse converter is VSI converter used to convert the DC voltage to AC voltage using Sin Pulse Width Modulation technique.
- 2012-01-23 20:49:20下载
- 积分：1
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matlab
程序相当有用，可用于数学建模中。数据是实例，程序浅显易懂。(Program is useful for mathematical modeling. Data instance, the program easy to understand.)
- 2013-09-07 09:44:59下载
- 积分：1
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Spreading-factor
扩频因子在通信领域是我们必须要掌握的重点，本文章系统详细的阐述了扩频因子的作用，原理等，希望对大家有所帮助~(Spreading factor in the field of communication is that we must grasp the focus of this article system detailed expounds the function of spreading factor, principle and so on, hope to be of help)
- 2015-01-08 16:09:41下载
- 积分：1
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duobian
地球物理正演 重磁多边形模型正演，计算园的数据(Forward gravity and magnetic geophysical polygon forward modeling, data calculation park)
- 2014-11-02 22:53:57下载
- 积分：1
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Luo--Ye_-Essential-DC-DC-converters
Luo Ye Essential DC-DC converters
- 2015-03-31 14:59:44下载
- 积分：1
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xiaobo
说明： 小波改进阈值去噪，并分析去噪后信号的信噪比和均方误差(Improving threshold denoising by wavelet transform and analyzing signal-to-noise ratio and mean square error of denoised signal)
- 2019-01-14 10:21:46下载
- 积分：1
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data_guess
说明： 使用指数平滑对数据进行初步处理，在使用bp神经网络进行预测(Using exponential smoothing to deal with the data and BP neural network to forecast)
- 2020-05-10 17:15:37下载
- 积分：1
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ofdm_conv
这是urban_macro信道加卷积编码的ofdm程序。
包含文件有：qpsk.m qpsk调制程序
deqpsk.m qpsk解调
ofdm_siglepath.m 单径瑞利衰落程序
sigle_path_conv.m 单径瑞利衰落信道加卷积编码程序
ofdm_urban_macro.m urban_macro信道的ofdm程序
ofdm_my.m urban_macro信道加卷积编码的ofdm程序
viterbi.m viterbi译码程序
cnv_encd.m 卷积编码程序
sigle_path_conv.fig 为单径瑞利衰落信道加卷积编码结果
ofdm_conv.doc 仿真报告(This is urban_macro channel plus ofdm convolutional coding procedures. Include files are: qpsk.m qpsk modulation demodulation process deqpsk.m qpsk ofdm_siglepath.m single Rayleigh fading process sigle_path_conv.m single Rayleigh fading channel plus convolution coding process ofdm_urban_macro.m urban_macro ofdm channel program ofdm_my.m urban_macro channel plus ofdm convolutional coding process viterbi.m viterbi decoding process cnv_encd.m convolutional coding process sigle_path_conv.fig single path Rayleigh fading channel plus convolution coding results ofdm_conv.doc Simulation Report)
- 2010-09-02 15:17:13下载
- 积分：1
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dm
说明： Data management code
- 2013-04-12 22:21:14下载
- 积分：1
