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fem_example
极好的有限元结构动力学分析算例，为初学者带来福音(good example for dynamic analysis)
- 2009-11-18 17:05:59下载
- 积分：1
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oneD_pipeflow_mfiles
fullyDev1dr CVFD coefficients for 1D fully developed flow in a pipe
- 2010-02-19 00:58:46下载
- 积分：1
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Archive
this file gives the parameters of a model estimated from given data. this is usfull in estimationa and forecasting
- 2014-09-15 16:01:10下载
- 积分：1
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OFDM_OPTIMAL
关于OFDM信道估计算法的仿真，比较详细(Simulation of channel estimation on OFDM)
- 2010-06-07 15:26:33下载
- 积分：1
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GCVahi
Este programa implementa la validacion cruzada generalizada (GCV), como metodo de seleccion automatico del parametro de regularizacion
- 2009-04-12 13:14:58下载
- 积分：1
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4.2
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:18:08下载
- 积分：1
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Sattellite2
code for sattelite calculaton
- 2013-09-14 17:32:44下载
- 积分：1
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Maximize-the-minimum-user
多主用户网络CR中动态频谱接入策略,使最小用户接入策略最大化。(Multi-user network CR main dynamic spectrum access strategy to maximize the minimum user access policies.)
- 2013-12-06 22:36:42下载
- 积分：1
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battery-canshu
介绍了采用电化学阻抗谱来进行锂电池的模型参数分析(lithium battery parameter estimation)
- 2014-02-10 14:25:10下载
- 积分：1
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yiqunsuanfamatlab
简单蚁群算法求解TSP的matlab源程序(simple ant algorithm for TSP source of Matlab)
- 2006-12-03 17:01:11下载
- 积分：1
