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signal1
说明: 利用ARMA、AR、MA模型,以及周期图等进行系统参数估计(use ARMA, AR, MA model and cycle map for parameter estimation system)
- 2020-11-24 15:39:32下载
- 积分:1
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yyy5
图像的边缘检测,可以用多种算子来换,程序中注明的地方(Edge detection, you can use a variety of operators to exchange, where the program indicate)
- 2011-04-27 11:35:21下载
- 积分:1
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PWMSound
PWMSound.m processing signal digital
- 2009-03-30 15:48:08下载
- 积分:1
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Rimann
说明: 激波管问题Rimann精确解,非常不错啊(Exact Solutions of shock tube problem shock wave tube-Rimann)
- 2021-01-05 15:18:54下载
- 积分:1
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adaptive-filter-of-MATLAB
matlab 的自适应滤波器仿真程序,包括LMS算法的仿真程序,NLMS算法的仿真程序(adaptive filter matlab simulation program, including the LMS algorithm of the simulation program, NLMS algorithm simulation program)
- 2011-09-10 22:21:46下载
- 积分:1
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Advanced-Computer-Architecture
computer architecture book . for those who wants to gain knowledge on organisation of hardware of a computer within.
- 2014-09-11 13:25:33下载
- 积分:1
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PSO
粒子群算法之一,可在matlab中运行,分析一些函数的最优化问题(a kind of particle swarm, can be used in matlab)
- 2020-06-22 13:00:02下载
- 积分:1
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Matlab---xyc
改进的matlab取点求职的方法,很好用的,共享下(Improved access point matlab job search methods, the good, to share the)
- 2011-10-08 13:31:27下载
- 积分:1
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pengnun
有详细的注释,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,最小均方误差(MMSE)的算法。( There are detailed notes, Monte Carlo simulation method of calculating the American option price and basic description, Minimum mean square error (MMSE) algorithm.)
- 2016-12-22 21:04:11下载
- 积分:1
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OFDM
OFDM下行的仿真1、产生要传输随机数;
2、进行调制;
3、串并转换;
4、进行IFFT操作(代码中有用到共轭对称向量的IFFT为实数进行简化计算);
5、增加循环前缀;
6、并串转换;
7、输出前滤波;
8、增加信道噪声(加性高斯白噪声);
9、接收端串并转换;
10、去除循环前缀;
11、进行FFT变换;
12、信号解调;
13、误比特率计算;
(OFDM downlink simulation 1, have to be transmitted random number 2, the modulation 3 series and transforms 4, the IFFT operation (code useful to conjugate symmetric vector of the IFFT of real numbers to simplify calculations) 5, the increase in circulating prefix 6, and string conversion 7, the output before the filter 8, increased channel noise (additive white Gaussian noise) 9, the receiver string and conversion 10, removal of cyclic prefix 11, the FFT transform 12 , the signal demodulation 13, bit error rate )
- 2010-10-20 10:18:43下载
- 积分:1