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gaijinxianboqi
改进型自适应陷波谐波检测法的研究，提高陷波器滤波功能(Improved Adaptive Notch harmonic detection method)
- 2009-04-14 17:23:20下载
- 积分：1
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ElectromagneticFields
说明： 采用有限差分法计算屏蔽微带传输线的电位及其电容，程序由matlab实现(Finite difference method using shielded microstrip transmission line potential and its capacitance, procedures to achieve by the matlab)
- 2008-11-17 08:18:54下载
- 积分：1
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c4
CHAPTER 4 (C4 Folder) TRANSFORMERS
Project 1: Short-circuit and RL Load Terminations
SIMULINK file s1a.mdl (linear transformer)
SIMULINK file s1b.mdl (piece-wise linear saturation)
SIMULINK file s1c.mdl (lookup table saturation)
MATLAB M-file m1.m
MATLAB M-file fftplot.m (fftplot.m should be
placed in a directory on MATLAB s search path)
Project 2: Open-Circuit Termination, In-rush Current,
and DC Bias Core Saturation
SIMULINK file s1c.mdl (lookup table saturation)
MATLAB M-file m1.m
Use the given FFTPLOT.m to obtain the discrete Fourier transform
- 2013-01-18 17:06:46下载
- 积分：1
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PS2
power spectrum density for different digital communications schemes
- 2013-09-20 09:30:42下载
- 积分：1
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INS
惯性导航算法，有输入数据，在MATLAB下的哦，直接就可以运行得通，惯性技术作业哦!(Inertial navigation algorithm, the input data in MATLAB Oh, it can be shipped directly works, inertial technology jobs oh!)
- 2013-11-24 23:43:11下载
- 积分：1
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OFDMA
calculates BER of BPSK on OFDM
- 2014-01-23 22:09:39下载
- 积分：1
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MATLAB_Speech_Signal_Filter
基于MATLAB的语音信号滤波设计与实现(MATLAB-based Design and Implementation of Speech Signal Filtering)
- 2009-11-10 10:45:53下载
- 积分：1
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voice_analysis
code for voice analysis final code for sapeech recognition
- 2009-06-02 00:04:56下载
- 积分：1
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bpsk_dsss
There are two files in the zip folder. bpsk_spread.m and jakesmodel.m
Steps for simulation:
1] Run jakesmodel.m first
2] Then run bpsk_spread.m .
3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented
4] The resulting performance is stored in BER_awgn.
5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.
6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.
7] Run the simulation.
To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray
>>semilogy([1:8],BER_awgn(1:8), g* )
hold on
semilogy([1:8],BER_ray(1:8), -.b* )
hold on
grid on
(There are two zip files in the folder. Bpsk_ spread.m and jakesmodel.m Steps for simulatio n : 1] Run jakesmodel.m first 2] Then run bpsk_spre ad.m. 3] Note that during the first run bpsk_spr ead.m has no Rayleigh fading.This is because th e corresponding code has been commented 4] The r esulting performance is stored in BER_awgn. 5] Now uncomment the Rayleigh Fading code in bpsk_ spread.m file. 6] Same time comment BER_awgn (l 112 produced mostly in developed areas) and uncomment BER_ray variable. 7] Run the simulation. To compare the perfromances of the receiver using DSSS plot and the BER_awgn BE R_ray)
- 2006-05-14 15:02:59下载
- 积分：1
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waveletpackage
使用小波包变换分析信号的MATLAB程序，利用小波包变换实现对故障信号的分析(Single analysis using wavelet package transforming)
- 2011-11-09 22:52:05下载
- 积分：1
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