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ip_07_10
说明: matlab信道模型,对OFDM信道建模,统计错误概率,并于直接传输的错误率比较。(Matlab channel model, the right OFDM Channel modeling, statistical probability of error, and direct transmission error rates.)
- 2005-11-08 12:21:21下载
- 积分:1
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GPC
说明: 广义预测控制应用于预测控制,可以根据个人需要进行变换(GPC)
- 2010-04-15 22:05:38下载
- 积分:1
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Phase change Convection_Cavity - BGK and MRT
说明: 实现固液相变过程的格子Boltzmann方法模拟
包含 BGK, MRT
基于温度和基于焓的LBM(Lattice Boltzmann method simulation of solid-liquid phase transition
Contains BGK, MRT
Temperature- and enthalpy-based LBM)
- 2020-12-13 14:09:15下载
- 积分:1
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AatlabaAllOfTheBook
《matlab图像处理与界面编程宝典》秦襄培 编著,每章的MATLAB源代码程序 (" Matlab image processing and interface programming Collection" Qin Xiang Pei-ed, each chapter of the MATLAB source code program)
- 2010-05-15 20:10:25下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
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raytrace
说明: 二维射线追踪程序!matlab编写!! 地震声波正演源程序(Two-dimensional ray-tracing program! matlab prepared! ! Forward seismic acoustic source)
- 2008-11-29 17:15:38下载
- 积分:1
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BIHT-l2
为了解决二进制CS而编写的算法,使用了用l2范数最小化(an algorithm for binary CS,using l2 norm)
- 2012-03-29 19:26:33下载
- 积分:1
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forward-algorithm.m
马尔科夫链,马尔科夫一阶算法,隐马尔科夫算法(forward algorithm)
- 2012-05-17 12:34:30下载
- 积分:1
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FS01
4 files are included in the package:
(1) fs01.m - the 1st-order local linear approximation (LLA) very similar to algorithm by Farmer and Sidorowich (1987). Uses constrained linear least squares (lsqlin) and
(2) ts1.m - to reconstruct the vectors of the state space.
(3) Example.m - runs fs01 and ts1 to predict
(4) composite.txt - synthetic time series of decadal average sunspot number
(4 files are included in the package:
(1) fs01.m- the 1st-order local linear approximation (LLA) very similar to algorithm by Farmer and Sidorowich (1987). Uses constrained linear least squares (lsqlin) and
(2) ts1.m- to reconstruct the vectors of the state space.
(3) Example.m- runs fs01 and ts1 to predict
(4) composite.txt- synthetic time series of decadal average sunspot number
)
- 2010-02-17 07:31:15下载
- 积分:1
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Hermite
使用matlab编写hermite二点二次插值程序(Hermite 2 point program)
- 2019-04-17 23:04:49下载
- 积分:1