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ber_ofdm_with_amplifier
BER verses SNR in ofdm with amplifier:
The BER performances of OFDM systems over the AWGN channel are given
by the BER where N=512. We see that SNR required for BER=10-3
No channel coding scheme is adopted. Therefore, BER
is a bit higher. The results with 16 QAM show that the required Signal to Noise
Ratio (SNR) for BER=10-2 is almost the same. This is because the noise is the
dominant.
- 2013-05-02 01:52:46下载
- 积分:1
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adaptive_regularization
代码给出了数字图像处理图像复原运算方法中的自适应滤波、正则化滤波、盲去卷积滤波等滤波方法的实现过程,经matlab调试运行成功,效果明显(Code gives a computing method of digital image processing image restoration, adaptive filtering, regularization filter, blind go convolution filtering and other filtering methods to achieve process matlab debugging run successfully, the effect is obvious)
- 2012-11-27 22:35:18下载
- 积分:1
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logistic
一个简单的在matlab上实现logistic方程,并花出图像。(A simple implementation in matlab on logistic equation, and the flower images.)
- 2009-04-02 23:40:39下载
- 积分:1
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Medium-Access-Control
Multiple access methods for wireless communication
- 2014-08-22 17:20:32下载
- 积分:1
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pluse
说明: 发送两个频段的脉冲 个数和频率均可调
发送两个频段的脉冲 个数和频率均可调(pluse and adjust the width of pluse pluse and adjust the width of pluse )
- 2010-04-14 11:00:03下载
- 积分:1
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22222222
说明: 精通Matlab综合辅导与指南 用于数学建模的教科书(proficient Matlab comprehensive counseling and guidance for the mathematical modeling of textbooks)
- 2006-04-14 23:19:51下载
- 积分:1
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Ex4_pmm
example simulation s of analysis of electrical machinery and drive systems - Pual C. Krause - Ex4
- 2013-10-04 04:33:02下载
- 积分:1
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burg
最大熵的burg法计算方波信号的功率谱,其中原信号是方波信号+白噪声(Power spectrum method to calculate the maximum entropy burg square wave signal, where the original signal is a square wave signal+ White Noise)
- 2014-10-25 16:07:57下载
- 积分:1
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111
通过用matlab程序设计实现IIR高通数字滤波器。(By using matlab program design of IIR high pass digital filter.
)
- 2013-11-27 21:28:32下载
- 积分:1
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pick_peak
提取共振峰程序,语音信号处理中实用,欢迎查看!(Formants of speech signals strike)
- 2011-12-27 20:26:23下载
- 积分:1