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BP
说明： BP神经网络的设计实例(MATLAB编程) (BP neural network design example (MATLAB Programming))
- 2010-03-26 12:34:58下载
- 积分：1
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postme---Copy
The code introduces postcoding technique in ofdm system that results in a much less complex mechanism and provide similar result as are obtained with precoded system. In this technique the coding part is done after the ifft block that is initially the data is converted to frequency domain n then coding is introduced.
- 2011-04-20 20:25:59下载
- 积分：1
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AThreshold3
当物体表现出最讯息时有最大的乱度。
当Entropy最大，影像有最大的讯息。(objects displayed at the most messages have the greatest degree of chaos. When the maximum entropy, images have the greatest message.)
- 2007-04-21 10:47:58下载
- 积分：1
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yinpinditongchuli
该程序，完成Matlab对音频信号的低通处理仿真。有前后频谱图对比！(The program, the completion of the Matlab simulation low pass processing on the audio signal. Before and after the spectrum in Fig contrast!)
- 2013-03-18 23:08:39下载
- 积分：1
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4444
南加州大学期权定价模型课程MATLAB模型范例(Option Pricing from University of Southern California)
- 2013-07-03 11:45:26下载
- 积分：1
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RA ra_snr_gui.m 作用
ra_snr_gui.m
作用：统计不同信噪比下，五种信号的峰值旁瓣比RA和低高频均值比RM，绘制结果，参考图3.11和3.12
DFCW_RA_SNR.m
作用：产生正交离散频率编码信号，并计算峰值旁瓣比RA和低高频均值比RM
LFM_RA_SNR.m
作用：产生线性调频信号，并计算峰值旁瓣比RA和低高频均值比RM
OFDMLFM_RA_SNR.m
作用：产生正交频分线性调频信号，并计算峰值旁瓣比RA和低高频均值比RM
PC_RA_SNR.m
作用：产生正交相位编码信号，并计算峰值旁瓣比RA和低高频均值比RM
SIN_RA_SNR.m
作用：产生单载频信号，并计算峰值旁瓣比RA和低高频均值比RM
输入参数：
vSNR：信噪比向量
输出结果：
RA:峰值旁瓣比向量RA，对应信噪比向量
RM:低高频均值比向量RM，对应信噪比向量
calculateRA.m:
作用：计算不同信噪比下峰值旁瓣比RA和低高频均值比RM，参考论文3.4.5节
输入参数:
sig：输入信号，可以是多行MIMO信号，运算中将合并为1行信号
vSNR：信噪比向量
输出结果：
RA:峰值旁瓣比向量RA，对应信噪比向量
RM:低高频均值比向量RM，对应信噪比向量
sig_dfcw.m
作用：产生正交离散频率编码信号
sig_ofdm.m
作用：产生正交频分线性调频信号
sig_pc.m
作用：产生正交相位编码信号
(ra_snr_gui.m action: Statistics different SNR peak sidelobes than five signal RA and low high frequency average ratio RM, rendering the results, referring to Figure 3.11 and 3.12 DFCW_RA_SNR.m effect: generating orthogonal discrete frequency encoded signal, and calculate the peak sidelobe ratio RA and low and high frequency average ratio RM LFM_RA_SNR.m effect: generating chirp signal and calculates the peak sidelobe ratio RA and low high frequency average ratio RM OFDMLFM_RA_SNR.m effect: generating an orthogonal frequency division chirp signal and calculates peak sidelobe ratio RA and low and high frequency average ratio RM PC_RA_SNR.m effect: generating quadrature phase encoded signals and calculate peak sidelobe ratio RA and the average low and high frequency effects than RM SIN_RA_SNR.m: to produce a single carrier frequency signal, and calculate peak sidelobe ratio RA and RM lower than the average high-frequency input parameters: vSNR: SNR vector output: RA: peak sidelobe ratio v)
- 2020-06-27 04:00:01下载
- 积分：1
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1122233
讲述了eemd和支持向量机的联合应用，看了可以受益。(Tells the story of the combined use of EEMD and support vector machine, see can benefit.)
- 2014-10-25 11:01:01下载
- 积分：1
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matlab-book
matlab与其他原因的混合编程，很有用吧(combination of the matlab with other language)
- 2013-04-11 15:27:48下载
- 积分：1
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DFIG
双馈电机仿真模型，很详细，作为初学者非常适合(DFIG simulation model, not much wind, we hope more exchanges)
- 2021-02-25 11:39:38下载
- 积分：1
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matlab
用MATLAB进行预测控制的仿真
大家可以参考一下(Using MATLAB simulation to predict the control we can refer to)
- 2009-01-22 11:18:19下载
- 积分：1
