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chengxu
这是一个简单的卡尔曼滤波程序，仅供初学者参照(This is a simple Kalman filter procedure, only for reference for beginners)
- 2010-06-07 17:45:47下载
- 积分：1
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MATLABzaidianzixinxi
说明： MATLAB在电子信息类专业基础课中的应用，给你的专业课带来方便。(MATLAB in the professional category of electronic information in the application of basic courses, professional courses to your convenience.)
- 2008-09-04 22:14:35下载
- 积分：1
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05041062qpsk-fading
说明： 带瑞丽衰落信道高斯白噪声的QPSK调制解调信道，可以得到功率谱波形和星座图(with Ruili fading channel Gaussian white noise QPSK demodulator access that can be power spectrum waveform and constellation)
- 2006-04-04 21:42:38下载
- 积分：1
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runs
to check the uniformity of random numbers using runs up & down test
- 2014-10-07 15:10:06下载
- 积分：1
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motor_on_3to2
基于坐标变换的三相交流异步电机模型，采用maltab/simulink建立的模型，三相交流电压型输入。(Motor model based on coordinate transformation maltab/simulink established model, three-phase AC voltage input.)
- 2012-11-01 13:12:08下载
- 积分：1
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AR
说明： AR模型的AIC定阶 5阶 过程很详细 有详细的注释(AIC given order of the AR model order 5 there is a very detailed process detailed notes)
- 2012-11-13 19:27:58下载
- 积分：1
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matlab_ars
这个是有关于语音识别的的书籍，上面有很多基本原理和MATLAB的例子(This is a reference book for automatic speech recognition with matlab codes.)
- 2010-11-16 04:43:05下载
- 积分：1
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Link-a-System-Level-OFDM-Simulator
针对OFDM系统，分成链路级仿真和系统级仿真两个部分。为了降低系统级仿真的复杂度，采用链路级仿真的部分结果。(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.
Link-level simulator support SISO, 1 by x MRC, 2 by 1 STBC/SFBC, 2 by 2 Alamouti, x by 1 Antenna selection, x by y antenna selection.
System-level simulator, currently support only SISO and 1 by 2 MRC.
To start with, go into the folder sys_link_simu, and excute the following commond from matlab:
sys_link_simu_func(a,b)
where a is the link ada)
- 2011-08-09 11:00:53下载
- 积分：1
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filter
把三角函数的和 按周期的不同 把需要的周期函数 抽出来 相当于滤波器的作用(The trigonometric functions and the need to press the different cycles of periodic functions to extract the equivalent filter function)
- 2013-07-31 16:37:51下载
- 积分：1
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fbwuwei
无刷直流电机方波电机控制系统，经验证后，能得出很好的控制效果。(Brushless DC motor square wave motor control system, proven, can come up with a good control effect.)
- 2013-04-10 17:06:26下载
- 积分：1
