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于 2013-12-12 发布文件大小:2KB

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下载积分: 1 下载次数: 11

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仿真了FM信号产生和调制的过程，方法简单，内容详尽，已经过调试。(Simulation of the FM signal and modulation process, the method is simple, detailed, has been testing.)

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SeismicLab
地震勘探数据处理的matlab工具包，包括常用的反褶积，拉登变换，地震绘图等多种功能，比较好用的小东西(Seismic data processing matlab toolkit, including the commonly used deconvolution, transform Laden, seismic mapping and other features, compared to-use small things)

2021-01-05 19:58:54下载

积分：1
MATLABhunhebiancheng
基本信息--混合编程 VB 出版社: 清华大学出版社第1版 (2008年5月1日) 丛书名: MATLAB工程应用系列丛书平装: 297页正文语种: 中文开本: 16 ISBN: 7302172315, 9787302172314 条形码: 9787302172314 产品尺寸及重量: 26 x 19 x 2.6 cm 440 g ASIN: B00199KXEO (Basic information- Hybrid Programming VB Publisher: Tsinghua University Press 1 (May 1, 2008) Series Name: MATLAB Application Series Paperback: 297 Body Language: English Folio: 16 ISBN: 7302172315, 9787302172314 bar code: 9787302172314 Product size and weight: 26 x 19 x 2.6 cm 440 g ASIN: B00199KXEO)

2010-07-13 17:20:36下载

积分：1
xiaobosuanfa
采样频率 fs=10000 轴承外环故障信号 fid=fopen( bearingout.dat , r ) 故障 N=1024 xdata=fread(fid,N, int16 ) fclose(fid) xdata=(xdata-mean(xdata))/std(xdata,1) 时域波形 figure(1) plot(1:N,xdata) xlabel( 时间 t/n ) ylabel( 电压 V/v ) db10小波进行4层分解一维小波分解 [c,l] = wavedec(xdata,4, db10 ) 重构第1～4层细节信号 d4 = wrcoef( d ,c,l, db10 ,4) d3 = wrcoef( d ,c,l, db10 ,3) d2 = wrcoef( d ,c,l, db10 ,2) d1 = wrcoef( d ,c,l, db10 ,1) ( Sampling frequency fs = 10000 bearing outer ring fault signal fid = fopen (' bearingout.dat' , ' r' ) failure N = 1024 xdata = fread (fid, N, ' int16' ) fclose (fid ) xdata = (xdata-mean (xdata))/std (xdata, 1) time-domain waveform figure (1) plot (1: N, xdata) xlabel (' Time t/n' ) ylabel ( ' voltage V/v' ) db10 wavelet decomposition 4 layer one-dimensional wavelet decomposition [c, l] = wavedec (xdata, 4, ' db10' ) 1 ~ 4 reconstructed detail signal d4 = wrcoef (' d' , c, l, ' db10' , 4) d3 = wrcoef (' d' , c, l, ' db10' , 3) d2 = wrcoef (' d' , c, l, ' db10' , 2) d1 = wrcoef (' d' , c, l, ' db10' , 1) )

2011-05-21 16:48:36下载

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LBG
进行频域处理的必备程序，学信号的人一定要顶下(Essential for frequency domain processing procedures, the person must learn the signal under the top)

2011-10-04 09:53:23下载

积分：1
SEP
SEP protocol in matlab for wireless sensor networks

2013-10-21 20:43:49下载

积分：1
showsolution
For multiple boards in a test suite, this function displays the wind, starting and end points and maximum wind. For each solver for each board, the boat path and thrust adjustments are displayed. In the legend, the solver name, score, and thrust usage for each path is displayed

2010-11-16 17:30:30下载

积分：1
Mod
程序包里面包含了，NFSK，NPSK，16QAM调制信号的产生函数，以后大家编程时也能用到后面还有调制识别的程序，相当完整。 (Package which includes, NFSK, NPSK, 16QAM modulation signal generation function, after all programming can be used to back when there is modulation recognition procedure, quite complete.)

2010-05-06 16:06:55下载

积分：1
jingdian
经典伪彩图，功率谱，很有意思，也很有用希望对大家有帮助。(typical power spectrum,very intresting,i hope everyone will love it.)

2014-11-01 12:58:58下载

积分：1
BPFA_Denoise_04152010
非参贝叶斯字典学习用于图像去噪的matlab代码(BPFA denoising matlab code for the paper nonparametric bayesian dictionary learning for analysis of noisy and incomplete images download http://www.ee.duke/~mzl/Results/BPFAImage/.)

2020-11-25 09:59:32下载

积分：1
gas turbine model
gas turbine model matlab code

2018-05-16 15:44:35下载

积分：1

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fm

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