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ofdm
说明: 6. 在三条径的瑞利信道中,对于OFDM:
(1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。
(6. In the three path Rayleigh channel, for OFDM: (1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw-bit signal to noise ratio and bit error rate curve.)
- 2010-04-05 10:04:16下载
- 积分:1
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VAD-method
基于matlab利用顺序滤波器方法进行语音端点检测的算法实现代码(Sequential filter method based on matlab voice endpoint detection algorithm code)
- 2013-03-19 21:29:41下载
- 积分:1
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DSP_lab_SOLUTIONS
different dsp labs for the semester 6 in uet peshawar
- 2009-10-04 02:37:41下载
- 积分:1
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hough-Matlab
自动检测圆的Matlab源码,有图例示范有源代码演示(Matlab source code automatically detects the circle, there are legends demo model source code)
- 2009-10-28 10:16:48下载
- 积分:1
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spwminverter
本文件是一个SPWM逆变器的仿真源文件,可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号,并在调制信号中注入了三次谐波,很好的抑制了输出谐波,同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)
- 2009-04-30 10:40:31下载
- 积分:1
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matlabwork-2.17
matlab gui编程 实现调用sin函数和cos函数(matlab gui)
- 2014-02-18 18:06:33下载
- 积分:1
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DFIGinMATLAB
说明: 双馈风机MATLAB仿真,可以直接进行模型搭配和修改,是经典模型(The double fed fan can be directly matched and modified by MATLAB simulation, which is a classic model)
- 2019-11-05 11:30:51下载
- 积分:1
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AF2
该程序是对简单AF和应用去噪映射的协作通信系统的仿真比较,其中可改变UA-BS信道情况得到不同的结论。
系统中UB-UA间的信道系数为0.5(The program is a simple AF and application of de-noising mapping collaboration comparison and simulation, communication systems, which may change the UA-BS channel conditions get different conclusions. UB-UA system, the channel coefficient between 0.5)
- 2009-12-16 13:10:03下载
- 积分:1
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lda_test
Function to implement Linear Discriminant Analysis
Usage:-
[Xnew,V,mX,D] = lda(X,index,mX)
[V,D] = lda(X,index)
where:-
X = concatenated grand profile vectors (GPV)
i = class index of each vector
Xnew = new feature vectors
P = eigen vectors
mX = mean of GPV (optional in input)
D = eigen values
- 2013-07-09 15:03:43下载
- 积分:1
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raji2
in this folder contains the import the picture and how to find the effects. how to read the image and how to show the images.
- 2013-10-01 23:53:46下载
- 积分:1