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gonglb
一个实现功率谱估计的程序具有很好的效果具有很好的实际意义(yigeshixiangonglvpugujidechengxu)
- 2010-06-24 18:35:23下载
- 积分：1
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PV
说明： 不同温度及光照强度下的光伏电池外特性，V-I曲线P-V曲线(External characteristics of photovoltaic cells under different temperature and light intensity, the VI curve of PV curve)
- 2012-05-06 17:49:08下载
- 积分：1
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BERfangzhen
在这个例子中，我们对有三条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道（没有多径）中同样系统的BER性能进行比较。(In this example, we have three fixed-path multipath AWGN channel QPSK system BER performance simulation, and in an ideal AWGN channel (no multipath) in the same system BER performance comparison Progressive line.)
- 2009-03-19 11:22:01下载
- 积分：1
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matlab_3D
matlab 中的3D模型的建立和分析，不少经典的使用。(3D model is used in the matlab)
- 2009-12-03 12:47:47下载
- 积分：1
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fenchatu
非线性动力系统中分叉图用来定性的表示系统行为的演化，本代码中ode1.m定义了一个经典的Lorenz系统，sode3.m对该系统计算并画出了参数敏感区的分叉图。(Nonlinear dynamic system bifurcation diagram used to express qualitative evolution of system behavior, the code defines a ode1.m classical Lorenz system, sode3.m of the system to calculate and draw the sensitive areas of the bifurcation parameter Fig.)
- 2008-05-21 11:17:17下载
- 积分：1
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OFDM-basedWirelessBroadBandSystemSimulator
基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.(OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.)
- 2008-01-05 00:08:29下载
- 积分：1
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linortfit
采用正交线性回归适应数据，利用数理统计中的回归分析，来确定两种或两种以上变量间相互依赖的定量关系的一种统计分析方法之一，(Orthogonal linear regression fit the data, the use of mathematical statistics in the regression analysis to determine two or more interdependent quantitative relationships between the variables of a statistical analysis methods,)
- 2010-10-27 14:37:18下载
- 积分：1
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ACA_QoS_MR
matlab代码实现sensornet的QoS组播路由蚁群算法的Matlab程序(matlab code sensornet realize the QoS multicast routing ant colony algorithm Matlab procedures)
- 2008-08-22 09:56:52下载
- 积分：1
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tutorial_2_3_problem_7a
PID SYSTEM SIMULATION
- 2010-05-18 04:58:07下载
- 积分：1
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C-means
以身高与体重为特征进行C-均值聚类,matlab( C-means clusteringbased ob height and weight )
- 2013-04-25 16:08:08下载
- 积分：1
