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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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ctrllab3.0
薛定宇教授 ctrllab工具箱3.0；PID参数仿真用。
使用方法：1）解压，并在matlab下导入路径；2）在命令窗口执行ctrllab即可。
(Professor Xue Dingyu ctrllab Toolbox 3.0 PID parameters in simulation. Usage: 1) extract and import under the matlab path 2) In the command window to execute ctrllab.)
- 2011-04-21 11:42:42下载
- 积分：1
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bp
说明： SAR成像的后向投影算法 matlab代码，直接使用，对散射数据成像 频域(back projection)
- 2013-11-14 14:57:50下载
- 积分：1
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filter
matlab设计低通，带通，高通滤波器分别滤出信号。(matlab design low pass, band pass, high pass filter to filter out the signal, respectively.)
- 2011-12-24 16:07:29下载
- 积分：1
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灵敏度分析 （重要）
非常全面的灵敏度分析讲解以及灵敏度检验案例(Very comprehensive explanation of sensitivity analysis and sensitivity test cases)
- 2021-02-13 14:29:49下载
- 积分：1
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SNR
资料中介绍了几种经典信噪比估计算法的编码并进行比较，包括误差矢量幅值法、最大似然估计、迭代法以及奇异值分解法。(Data introduces several classical coding SNR estimation algorithm and compared, including error vector magnitude, maximum likelihood estimation, iterative method and singular value decomposition.)
- 2021-04-10 10:18:59下载
- 积分：1
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wavecompression
wavelet based compression
- 2009-04-02 11:05:32下载
- 积分：1
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simple-Fourier-transformation
说明： 使用MATLAB对周期性脉冲波进行了简单的傅里叶变换(Simple Fourier Transform on periodic pulse wave by using MATLAB)
- 2011-03-31 09:39:17下载
- 积分：1
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51622429calibr8
说明： 摄像机标定的源代码，希望对大家都帮助，加油(camera ，fight up jiayou)
- 2010-05-01 20:55:35下载
- 积分：1
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ezfir16
是学习matlab的很好程序资料 可以用来方便设计fir滤波器(Matlab is a good learning process can be used to facilitate the design of fir filter)
- 2007-03-19 14:59:46下载
- 积分：1
