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SVM
用matlab实现了SVM算法,并且对两类点进行了分类,给出了图形化的结果。(SVM algorithm is implemented using matlab, and two points on the classification, given the graphical result.)
- 2010-07-25 16:04:10下载
- 积分:1
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gaoguangpumatlab
利用MATLAB对高高光谱图像数据进行分析,程序很全面,对做高光谱的同志很有帮助哦(the procedure using matlab process the hyperspectral image)
- 2010-05-20 09:45:18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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xiaoboquzao
小波去噪的一些基本知识
包含了小波基的构造(Wavelet denoising contains some basic knowledge of the construction of wavelet)
- 2010-12-06 09:40:48下载
- 积分:1
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shuikuidiaodupso
说明: 水电站中长期优化调度主要是在满足电力系统出力要求以及下游综合用水要求等的前提下,合理地安排水库各个月份的发电流量,使得调度期内的总发电量最大。即在给定预报入库流量过程线、下游综合用水流量过程线、调度期起始水位和终止水位等条件下,通过总水量的合理运用使调度期内水电站的总发电量最大。(Long-term optimal operation of hydropower stations mainly in the power system to meet the output requirements, and integrated water requirements downstream of the premise, reasonable arrangements for generating reservoir flow each month, making the scheduling period, the largest amount of total power generation. That is forecast in a given inflow hydrograph, downstream water discharge hydrograph synthesis, scheduling and termination of the initial water level and water level conditions, the total amount of water through the rational use of the scheduling period, the total generating capacity of the largest hydropower station.)
- 2011-03-07 09:40:57下载
- 积分:1
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CDMA_PN_MUD
基于PN扩展序列的CDMA多用户检测三种算法仿真:CDMA multiuser detection algorithms based on PN sequencce
- 2021-04-04 12:29:04下载
- 积分:1
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Gear-Translation
齿轮传动参数测定和公法线公差计算
可以用来优化齿轮的传动系统(Gear parameters measured and calculated tangent tolerance can be used to optimize the transmission gear)
- 2010-07-17 17:44:06下载
- 积分:1
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mpu6500
MPU6500 编程,6轴的陀螺仪和加速度计,用于姿态测量(MPU6500 )
- 2014-10-14 09:19:37下载
- 积分:1
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MATLAB-rumen
超级详细的matlab教程,对于各种算法有详细介绍,matlab初学者适用,里面有很多例子,例如最优化(Super detailed matlab tutorials for a variety of algorithms are described in detail, Matlab beginners applies)
- 2012-06-24 00:20:59下载
- 积分:1
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mnewton
用LU分解法解线性方程组Ax=b。用牛顿法求非线性方程f(x)=0(With the LU decomposition method of solving linear equations Ax = b. Using Newton s method for nonlinear equation f (x) = 0
)
- 2014-11-17 19:02:58下载
- 积分:1