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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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TurboCode
信道编解码中的turbo编解码程序，采用了多种解码算法，进行了性能比较，信道模拟高斯白噪声信道(Channel of the turbo codec codec procedures, using a variety of decoding algorithms, a performance comparison, channel analog Gaussian white noise channel)
- 2008-07-17 14:00:10下载
- 积分：1
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obs2
Matlab source code on fuzzy logic
- 2011-05-12 02:39:56下载
- 积分：1
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deleteEmptyExcelSheets
this function erases any empty sheets in an excel document
the input fileName is the entire path of the file
for example, fileName = C:Documents and Settingsmatlab
- 2011-06-22 16:25:54下载
- 积分：1
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61183207352007115215664922076
kalman滤波程序，用matlab编的，可以参考(Kalman filtering procedures, using Matlab series, we can make reference to)
- 2007-03-28 10:17:08下载
- 积分：1
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pca_20070411
一个良好的PCA人脸识别程序,个人毕业设计用的(a good PCA Face Recognition procedures, design graduate of)
- 2007-04-11 16:02:46下载
- 积分：1
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leachm
关于无线传感器网络路由协议leach的MATLAB仿真(Wireless sensor network routing protocols on the leach of the MATLAB simulation)
- 2009-12-10 11:43:05下载
- 积分：1
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Frequency-Synthesis-by-Phase-Lock
说明： 老外的一本绝版好书，绝版~有钱买不到的东西(Foreigners an out of print books, out of print ~ the things money can not buy)
- 2011-04-07 10:01:19下载
- 积分：1
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SA
说明： 这是基本的模拟退火算法，里面还附有一个常用的测试函数。(This is the basic simulated annealing algorithm, which is also accompanied by a commonly used test functions.)
- 2014-09-20 22:50:53下载
- 积分：1
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Emprendedores-Mexicanos
guia de emprendedores(empesar una pyme)
- 2014-11-03 07:42:44下载
- 积分：1
