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OFDM
matlb code for calculation of BER of ofdm with Qpsk
- 2010-08-10 19:59:27下载
- 积分：1
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inversion
反演工具箱，里面用到了三种反演方法。易于了解反演过程(inversion lsqr sqrt svd)
- 2020-11-09 16:49:46下载
- 积分：1
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viterbi-3.0.1
说明： 从国外ECC网站上找到的，可以作为初始学习的参考程序。(from abroad ECC found on the site, as the initial study of the reference program.)
- 2006-05-13 22:58:02下载
- 积分：1
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xiaoboSVM
一种基于小波的支持向量机程序 进行电网负荷预测(A progressive load forecasting based on wavelet support vector machine procedures)
- 2013-12-09 10:35:32下载
- 积分：1
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DSPHOMEWORK
设信号 ，用 对x(t)采样得x(n)，是否会发生频谱混叠？现利用FFT分析其频谱。
1．编程绘制该信号的波形。
2．若令N=16，编程对x(n)做FFT运算，并绘制其幅频特性曲线。
3．令N=1024，编程对x(n)做FFT运算，并绘制其幅频特性曲线。
4．分析2、3的运算结果。
设计调试报告要求：
1．工作原理简述；
2．设计思路；
3．难点及解决方法；
4．设计、调试结果及分析；
5．程序文本及操作步骤。(based signal used to x (t) in the sample x (n), whether there will be a spectrum aliasing? FFT analysis is the use of their spectrum. 1. Programming mapping of the signal waveform. 2. If so N = 16, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 3. Order N = 1024, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 4. Analysis of two, three computational results. Design debugging reporting requirements : 1. Principle outlined; 2. Design; 3. Difficulties and solutions; 4. Design, debugging and analysis of results; 5. Text and operating procedures steps.)
- 2007-01-03 16:37:45下载
- 积分：1
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usulink
超声仿真的代码，matlab的，对于阵元的发射接收的例子，是很好的学习资料。改代码依附于丹麦理工的fieldtwo，可以参考user guide进行仿真。里面是文本格式的，打开转成.m文件即可(Of ultrasound simulation code, matlab example for the launch of the array element receives a good learning materials. Change the code attached to Danish Polytechnic fieldtwo, can refer to the user guide Simulation)
- 2013-01-23 21:59:52下载
- 积分：1
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fdistance
已知两点经纬度，计算两点之间距离。
利用大地坐标！(The known longitude and latitude calculate the distance
)
- 2012-01-12 16:29:55下载
- 积分：1
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RT_exprnd
Returns a matrix of exponential deviates with parameter mu.
This matches the distribution of speckle with a mean of mu.(Returns a matrix of exponential deviates w praxiology parameter mu. This matches the distributio n of speckle with a mean of mu.)
- 2007-02-10 10:43:59下载
- 积分：1
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Rayleigh_fading
依据《Autoregressive modeling for fading channel simulation》一文，基于P阶AR模型仿真瑞利衰落(Program to simulate Rayleigh fading using a p-th order autoregressive model AR(p) according to Baddour s work: Autoregressive modeling for fading channel simulation .)
- 2014-10-10 00:22:48下载
- 积分：1
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免疫优化算法解决物流中心选址matlab
说明： 针对物流配送中心选址优化问题中存在的多方面影响因素，难以精准实现优化选址的问题，通过综合考虑网点的物资需求量与配送时间的影响，建立结合配送时间的选址模型，并使用一种免疫优化算法对物流配送中心选址问题进行解决.(Immune optimization algorithm for location of logistics distribution center)
- 2021-03-04 20:49:32下载
- 积分：1
