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Assignment_No2
利用均匀分布产生高斯白噪声随机数，瑞利随机数，泊松随机数。附有报告~(The use of Gaussian white noise uniformly distributed random number generation, random number Rayleigh, Poisson random number. Accompanied by the report-)
- 2014-11-28 13:30:42下载
- 积分：1
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seismic response_spectrum
说明： 求地震动的加速度反应谱 速度谱 位移谱(Acceleration response spectrum for ground motion velocity spectrum displacement spectrum)
- 2019-04-23 10:26:33下载
- 积分：1
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ad
说明： 阵列信号处理代码，是阵列信号处理工具箱中的程序代码(Array signal processing code, an array signal processing toolbox of program code)
- 2010-04-17 12:09:00下载
- 积分：1
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随机共振
简单的随机共振仿真程序代码，适合初学者，包含龙格库塔法解郎之万方程(Simple stochastic resonance simulation code, suitable for beginners, practical, better effect.)
- 2020-12-03 22:39:24下载
- 积分：1
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用于参数估计的levenberg-marquardt算法
资源描述本代码是基于matalb开发的levenberg-marquardt（列文伯格，马奎尔特）算法，对于已知的复杂的多变量的函数表达式，可以通过观测值来估计函数表达式中 的未知参数，代码中重要的部分已都做了注释，可读性强，运行可靠性高，便于移植
- 2023-06-25 18:50:03下载
- 积分：1
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OFDM-MATLAB
这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1.
第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分：1
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PLL(lin)
说明： 一个用MATLAB 实现的锁相环路得程序(a program of phase loop link using the tool of simulink )
- 2010-04-02 11:44:02下载
- 积分：1
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Codes
First a estimate of wireless sensor nodes is made and a network mesh will be created based on some topology techniques. A connection has to be established between Node I and all the vicinity nodes.
- 2013-04-23 22:33:13下载
- 积分：1
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M nearest neighbour tours are generated from randomly selected starting
从随机选择的起始点生成M个最近邻巡更
- 2022-05-06 02:39:34下载
- 积分：1
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load.m
load thermographic data
- 2013-01-10 21:39:08下载
- 积分：1
