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ofdm1
OFDM systems based on MATLAB simulation program
- 2008-03-19 19:41:52下载
- 积分：1
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FDTDA_Kunz_code_matlab_test
fdtd code with E, H field
- 2011-11-24 14:50:21下载
- 积分：1
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QPSK+QAM
实现QPSK调制，映射成星座图上对应的复数点；将星座图上的复数点作QPSK解调。
16和64位QAM调制。(The QPSK modulation is mapped into the corresponding complex points on the constellation diagram, and the complex points on the constellation diagram are demodulated by QPSK.
16 bit and 64 bit QAM modulation.)
- 2021-01-26 19:38:42下载
- 积分：1
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Moesp Example
说明： This is the worked example of using MOESP, the example found in: Subspace Methods for System Identification, written by: Tohru Katayama , "Springer 2005", page 160 example 6.6.
- 2020-04-17 07:55:06下载
- 积分：1
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T-RR-
T/R-R高频地波雷达舰船探测范围分析 (T/RR HF radar detection range of ship)
- 2013-11-07 10:51:23下载
- 积分：1
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异步电机的双闭环控制
矢量控制是目前交流电机的先进控制方式，一般将含有矢量变换的交流电机控制都称 之为矢量控制，实际上只有建立在等效直流机模型上，并按转子磁场准确定向的控制，电机才能获得最优的动态性能。
矢量控制的基本思路是以产生相同的旋转磁动势为准则，将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流，分别加以控制，以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance.
The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)
- 2020-12-17 10:59:11下载
- 积分：1
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ofdd
OFDM process with FFT submission
- 2010-09-21 07:05:42下载
- 积分：1
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fractaldim
MATLAB计算计盒维数程序,国外网站找的，挺不错的(Calculation of box fractal dimension using MATLAB)
- 2012-04-24 15:20:54下载
- 积分：1
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copulafit
MATLAB小程序，COPULA函数对计算多元统计量的联合概率密度！(MATLAB small programme, which is used to calculate the Copula Function.)
- 2020-11-11 19:49:45下载
- 积分：1
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MATLAB2
以计算机软件MATLAB为操作平台，将数值分析的理论与上机实验相结合，采用数值解法、解析解法和图形可视化显示并举的全新写作手法(MATLAB is a computer software operating platform, the numerical analysis of the theoretical and experimental-on combined use of numerical method, analytical method and graphical visual display simultaneously a new writing style)
- 2009-10-17 20:29:58下载
- 积分：1
