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44
说明: MIMO块对角化预编码4发4收系统模型时的情形,将预编码技术与Vblast系统结合起来(MIMO block diagonalization precoding 4 4 Settlement System model made the case, the pre-coding technology combined with Vblast systems)
- 2010-05-21 21:58:18下载
- 积分:1
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matlabfuzzbox
模糊神经网络的工具箱函数介绍,大家看看吧(Fuzzy neural network toolbox function introduced, let us look at it)
- 2008-12-17 11:24:32下载
- 积分:1
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SAR-
说明: 采用正测式合成孔径成像雷达的目标仿真算法,可以用于初学者仿真,和工程设计中(Is measured by synthetic aperture imaging radar target simulation algorithm can be used for beginners simulation, and engineering design)
- 2011-03-06 12:24:43下载
- 积分:1
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11pid_gaf
说明: 很好的源码,遗传算法解决pid,值得一看(Good source of genetic algorithm to solve pid, worth a visit)
- 2011-04-17 09:57:37下载
- 积分:1
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bpdetail
严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计
优化1:设计了yyy,即在o(k)计算公式时,当网络进入平坦区时(<0.0001)学习率加大,出来后学习率又还原
优化2:v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j) (BP network in strict accordance with the formula to design a matlab program, the optimized BP network design optimization 1: Design of the yyy, that is, o (k) formula, when the network into the flat areas (< 0.0001) increase learning rate large, after the optimization of learning rate reduction 2: v (i, j) = v (i, j)+ deltv (i, j)+ a* dv (i, j) )
- 2009-04-24 13:12:18下载
- 积分:1
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Matlab
help file for matlab chm
- 2009-06-15 18:12:30下载
- 积分:1
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video_display
通过matlab程序实现,对YUV视频序列进行播放(By matlab program, YUV video sequence for playback)
- 2013-12-03 13:43:53下载
- 积分:1
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1
说明: 认知无线电技术的提出是为提高频谱利用率,而认知无线实现的关键技术是频谱感知,众所周知协作检测提高了衰落环境中认知用户系统检测的性能,该文章是基于协作检测提出新的检测方案,利用了双门限方法提高了系统性能,兼顾带宽有限和增强性能两个方面,是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。(In this paper, we employ a double threshold method in energy detector to perform spectrum sensing, while a fusion center in the cognitive radio network collects the local decisions and observational values of the secondary users, and then makes the final decision to determine whether the primary user is absence or not. Simulation results will show that the spectrum sensing performance channels is improved significantly under the proposed scheme as opposed to the conventional method.)
- 2010-04-14 21:02:35下载
- 积分:1
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GA
matlab中编的基于遗传算法的转子故障特征选择的小程序,新手程度,仅供参考(matlab in the series based on genetic algorithm rotor fault feature selection of small programs, novice level, for reference only)
- 2013-11-05 20:22:16下载
- 积分:1
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filter-image
采用matlab编写,对图像椒盐噪声与周期性噪声的进行滤除(Using matlab, image noise and periodic noise salt and pepper to filter out)
- 2013-11-27 10:42:20下载
- 积分:1