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facedetcer
基于贝叶斯理论的指纹识别算法及学习套件, 使用贝叶斯概率论实现对指纹识别,特征码提取,特征对数获取的功能(Based on Bayesian theory and learning algorithm for fingerprint identification kits, the use of Bayesian probability theory to achieve fingerprint, signature extraction, characteristics of the function of the number of access)
- 2009-05-01 15:53:55下载
- 积分:1
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SPC
Single phase converter control
- 2013-08-05 19:43:20下载
- 积分:1
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faultanalysis_adaptive_filter
Fault analysis using full wave window fourier
- 2010-10-16 10:30:28下载
- 积分:1
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Cost231
说明: COST231模型的matlab程序。COST231模型是移动通信网络中涉及的传播模型之一(COST231 model matlab program. COST231 model is a mobile communication network is one involved in propagation model)
- 2011-02-27 10:15:27下载
- 积分:1
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lab1
lear
N = 10^5
EB_NO = [-1:30]
liu1 = zeros(1,N)
liu2 = zeros(1,N)
for ii = 1:length(EB_NO)
m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1)
s = (1/sqrt(2))*m normalization of energy to 1
n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]
- 2012-05-17 19:56:01下载
- 积分:1
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Rayleigh-approximation
该程序主要用于计算瑞利散射条件下,雷达接收到的粒子散射场的大小。(The codes are used to generate the field and then calculate the far-field scattered field collected by the radar.)
- 2012-06-09 00:00:25下载
- 积分:1
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sy2
(1) 分别采集一段浊音和清音语音信号(是你自己说的),采样率为8KHZ,量化精度为16比特线性码;
(2) 分析帧长取为30ms(或10ms~50ms);
(3) 根据语音信号倒谱分析和LPC谱分析的编程流程图(图2.1、图2.2)编制浊音语音信号谱分析的matlab程序,上机调试给出相应波形,并根据图形,观察共振峰情况;
(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。
(5) 在LPC谱分析中,改变阶数p (p分别等于4、8、12、40)时,观察对谱包络的影响,并与信号谱(DFT谱)进行比较。
( voice signal processing)
- 2020-11-17 16:59:41下载
- 积分:1
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work
数字信号处理中数字滤波器的设计及对其滤波使用(Digital signal processing in the digital filter design and its use filtering)
- 2014-01-06 15:29:10下载
- 积分:1
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eg1_huise27
利用灰色模型进行电力负荷预测,输出预测数值及其与实测值的误差曲线(power load forecasting by Grey model )
- 2021-03-07 21:29:29下载
- 积分:1
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BOCornerDetector
This program can detect a corner
- 2010-01-04 05:27:17下载
- 积分:1