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practisef
matlab基础学习资料,包括例题,答案,讲解,符号运算,图像,矩正等(matlab-based learning information, including sample questions, answers, explanations, operator symbols, images, moments, etc. are)
- 2008-04-03 14:31:51下载
- 积分:1
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ycyhbp
优化神经网络预测,可以用于多种预测需求,需更改(Optimization of neural network prediction)
- 2014-01-13 11:23:05下载
- 积分:1
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compressionprgfor5images_m
this is a compression algorithm using fuzzy techniques
- 2011-02-07 13:23:25下载
- 积分:1
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Language
说明: 拉格朗插值,matlab程序……………………………………………………………………6(Language.m插值算法……………………………………)
- 2010-04-09 13:58:26下载
- 积分:1
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Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降,需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图(采样判决之前的眼图)(信噪比大眼图清晰)
3、误码曲线,(横坐标时信噪比,纵坐标时误码率)
4、Arfa变化对误码特性的影响,变好还是变差(变好),眼图清晰度变化(清晰),传递函数的带宽的变化。(带宽越大)(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分:1
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gnanonet
function to generate hexagonal nanonetworks with pores with various
- 2012-06-12 02:35:14下载
- 积分:1
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INCORPORATION-OF-D-FACTS-DEVICE-IN-DISTRIBUTION-S
INCORPORATION OF D-FACTS DEVICE IN DISTRIBUTION SYSTEM FOR LOSS REDUCTION
- 2014-01-30 14:20:30下载
- 积分:1
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singleareaintegral
single area integral formation continnue
- 2011-09-04 14:45:03下载
- 积分:1
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MOM
电磁计算中的矩量法,用以计算偶极子和方环天线的输入阻抗等天线参数(Electromagnetic calculation method of moments to calculate dipole and square loop antenna input impedance antenna parameters)
- 2011-09-19 14:10:17下载
- 积分:1
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ImageResample(matlab)
图像重采样程序,可以实现图像任意大小的尺寸调整,采用分片重采样方法(Image resampling process, image of any size can be adjusted, subdivision resampling methods
)
- 2013-10-19 10:02:04下载
- 积分:1