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pw4
利用MATLAB解决<偏微分方程数值算法>中的一些问题,如插值求解(Use MATLAB to solve <partial differential equations numerical algorithm> in a number of issues, such as interpolation to solve)
- 2007-11-11 14:03:09下载
- 积分：1
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MATLAB74hanming
通信原理 7，4汉明码的编码和译码 代码注释清楚 适合初学者 (Communication Theory 7,4 hamming code encoding and decoding comments clearly for beginners)
- 2010-01-09 19:33:30下载
- 积分：1
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DOA_MUSIC
该程序很好解决了，将两个矩阵交叉相加的结果取出，直接相加的结果所对应的行省略.
另外一个是DOA估计的程序。(It is good for solving the two matrix for cross adding,and delete the direct adding.)
- 2012-12-02 22:02:17下载
- 积分：1
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A_Filter
绘制带通滤波器的图形
坐标的变换,低通到高通，带通，带阻(Band-pass filter rendering graphics coordinates transform, low pass to high pass, band-pass, band-stop)
- 2009-04-02 11:42:55下载
- 积分：1
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MATLAB-OFDM
说明： 这是一个MATLAB仿真程序OFDM程序，适合于初学者学习使用，(This is the simulation of OFDM on Matlab. And this program is quite suitable for starters.)
- 2010-04-26 15:47:10下载
- 积分：1
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f2matlab
It s also very interesting code
- 2011-11-25 16:40:52下载
- 积分：1
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GW_transport_TEST.m.tar
model of GW transport test in matlab
- 2011-05-27 23:12:20下载
- 积分：1
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DetecEnerg_Pd_x_SNR
Energy Detection Simulation
- 2013-02-26 02:30:01下载
- 积分：1
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cp0101_bandwidth
第一步是计算输人信号单边功率谱密度（ESD）。使用快
％速傅里叶（FFr）算法将信号从时域转换到频域。因为FFr算法的输出是离散谱，而这
％里我们需要的是连续谱，因此需要引人不同的比例因子来实现从离散谱到连续谱的转换。
％在第二步中，我们利用迭代算法计算出相对于特定阂值的ESD的最高和最低频率，从而
％估算出被检测信号所占用的带宽。这种算法同时适用于基带信号和已调制信号。最后，
％在第三步中，我们给出了输出图形的原代码。(The first step is calculating the input signal unilateral power spectral density (ESD). The use of fast Fourier speed (FFr) algorithm for the signal conversion from time domain to frequency domain. FFR algorithm because the output is a discrete spectrum, which we need is a continuous spectrum, so the need for food of different scale factor to achieve from the discrete spectrum to continuous spectrum conversion. In the second step, we use iterative algorithm to calculate a specific threshold in relation to the ESD of the highest and lowest frequency, thus estimated to be occupied by the signal detection bandwidth. This algorithm applies to both baseband signal and modulation signals. Finally, in the third step, we give the graphical output of the original code.)
- 2008-05-02 17:22:10下载
- 积分：1
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deec-VS-leach.matlab
此代码将leach和deec协议进行比较，对毕设要坐这方面的同学很有帮助，大家有兴趣可以看看。(This code will leach and deec protocol comparison, the complete set up to take the students very helpful in this regard, we are interested can look at.)
- 2014-01-20 17:27:55下载
- 积分：1
