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The_graphical_programming_algorithm_matlab_source
matlab程序设计之图形算法源码The graphical programming algorithm matlab source(The graphical programming algorithm matlab source The graphical programming algorithm matlab source)
- 2010-08-02 10:01:30下载
- 积分:1
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V-BLAST2
说明: 本程序是对V-BLAST系统及其检测算法的仿真,可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML,MMSE,ZF,以及采用迫零的连续干扰消除检测算法。(This procedure is the V-BLAST system and its detection algorithm simulation, can be used BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the use of zero-forcing successive interference cancellation detection algorithm.)
- 2010-04-08 12:06:56下载
- 积分:1
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music-alg
在基带产生MSK信号
在基带产生MSK信号
在基带产生MSK信号(producing the equivalent baseband MSK signal )
- 2014-02-20 22:04:46下载
- 积分:1
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original_echo
该程序可以产生一组雷达回波数据,并进行生成相应的一维距离像。(The program can generate a set of radar echo data, and generate the corresponding HRRP.)
- 2015-06-15 23:02:58下载
- 积分:1
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psn_matlab
Finite Volume Poisson PDE Solver
- 2008-04-24 02:32:32下载
- 积分:1
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License-plate-location-algorithm
车牌定位的相关算法,包括无噪声和有噪声两种情况下,算法的具体实现。(License plate location-related algorithms, including no noise and noise both cases, the algorithm implementation.
)
- 2011-10-09 10:48:39下载
- 积分:1
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DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
注意:某一次实现的结果并不能从统计的角度反映实验的结果 的正确性,为得到具有统计特性的实验结果,可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时,J(n)的100次实验结果的平均值随时间n的变 化曲线(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1
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sinulink
MATLAB通信仿真中的simulink仿真全面讲解,菜鸟上手的讲点教材(MATLAB simulation of the simulink simulation of communication round talks, the rookie get started speaking point of teaching materials)
- 2010-01-04 17:26:34下载
- 积分:1
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NewtonRaphsonPowerFlowCalculation
牛顿拉夫逊算法进行潮流计算,希望能对大家的学习有所帮助,(Newton Raphson power flow calculation algorithm the hope that it can help everyone to learn,)
- 2008-07-08 01:38:38下载
- 积分:1
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guang_fu_ni_bian
光伏并网逆变器控制技术的研究,详细分析了并网的技术难点和技术攻关。(Research on photovoltaic grid connected inverter control technology, a detailed analysis of the technical difficulties and technical problems of grid.
)
- 2014-08-13 09:48:49下载
- 积分:1