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UIO-FDI
一种未知输入/输出的解耦方法，可用于控制器的设计、故障诊断系统设计等(An unknown input/output decoupling method can be used for controller design, fault diagnosis system design)
- 2011-09-26 10:28:19下载
- 积分：1
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CH5
This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory.
Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is
"runsim.m".It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER.
Obviously, you would require a fast machine!!! At least a P4 machine.
We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant
criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases.
The SNR range can be varied by correcting the range at line 36 of file "runsim.m".
This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.
(This is a GUI based system. The GUI is invoked from the command line by typing " ui_start" . The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is " runsim.m" . It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file " runsim.m" . This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.)
- 2011-05-04 09:22:01下载
- 积分：1
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matlab
根据伪随机序列理论，由混合同余法产生均匀分布的随机数，进而根据中心极限定理来产生高斯噪声。
分析所产生的均匀分布和高斯分布随机信号的均值、方差、自相关等数字特征，估计其概率密度函数并进行分析，估计其功率谱密度并进行分析。说明该高斯噪声是否符合白噪声特性。
对该高斯噪声进行FIR低通滤波，估计输出低通型限带白噪声的功率谱、相关时间等，并结合白噪声通过线性系统相关理论来进行分析。
(According to the theory of pseudo-random sequence, a uniformly distributed random numbers by mixed congruential method to generate Gaussian noise, and then according to the central limit theorem. Produce a uniform distribution of the analysis and the mean of the Gaussian distribution random signals, variance, since the digital characteristics of the correlation, the probability density function is estimated and analyzed, it is estimated that its power spectral density, and analyzed. The Gaussian noise is in line with the characteristics of white noise. FIR low pass filter of the Gaussian noise, the estimated output of low-pass type band-limited white noise power spectrum, time, etc., combined with the white noise to be analyzed by linear system theory.)
- 2012-12-19 09:29:22下载
- 积分：1
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signal1
PWM层叠载波信号，适用于基于IGBT的5电平模块化多电平换能器(PWM stacked carrier signal, suitable for IGBT based 5 level modular multilevel transducer)
- 2020-09-06 10:58:04下载
- 积分：1
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demo
8自由度的汽车模型,包括abs clutch 建立了动力学公式的模型，需要对几个积分器设置初值，避免代数环(vehicle model of 8 degrees)
- 2010-12-22 19:57:29下载
- 积分：1
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oscilloClock
Matlab source file for analysis of graphical ECG represents the Matlab CODE for the use in the finding the peak detection of the ECG
- 2009-06-26 01:24:34下载
- 积分：1
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zishiyingGA
说明： 自适应遗传算法matlab代码
附件中的matlab程序是雷英杰课本中的第一个算例,
将其改为自适应的代码.(Adaptive genetic algorithm matlab code matlab annex LEI Ying-jie textbooks procedure is the first example, to read as adaptive code.)
- 2008-09-05 10:08:54下载
- 积分：1
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Blind-Frequency-Syn
一种关于MIMO-OFDM系统盲频率同步的资料文档，用MATLAB进行仿真分析(A novel blind carrier frequency offset (CFO)
estimation algorithm was proposed which is based on estimating
signal parameter via rotational invariance techniques (ESPRIT)
for multi-input multi-output orthogonal frequency division
multiplexing (MIMO-OFDM) systems with virtual carriers. )
- 2012-03-22 15:51:18下载
- 积分：1
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Demo_Vid_Watermarking
DM6437 using simulink
- 2013-11-27 01:02:42下载
- 积分：1
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QPSKtiaozhijietiao
基于MATLAB的正交相移键控QPSK编程,根据信号流程编写源程序,并通过时域图表示信号流程(MATLAB based on the Quadrature Phase Shift Keying QPSK programming, signal flow in accordance with the preparation of source code, and through time-domain signal flow graph)
- 2008-04-23 22:15:43下载
- 积分：1
