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butterworth-lowpass-filter
butterworth lowpass filter used for finding speech signal.
- 2015-04-06 08:51:21下载
- 积分:1
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three_level_diode_clamped_single_phase_pwm
单相三电平二极管钳位逆变器仿真(载波层叠调制)(Simulation of single phase three level diode clamped inverter (carrier stacking modulation).)
- 2021-04-29 11:08:43下载
- 积分:1
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weixiang
用于降低方向图旁瓣电平的基于遗传算法的唯相加权(Based on Genetic Algorithms phase-only weighting pattern used to reduce the side lobe level)
- 2016-03-15 15:18:27下载
- 积分:1
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DSP
说明: 数字信号处理设计与仿真分析
(1)建立两个模拟信号的数学模型 sa1(t)和 sa2(t), 其中 sa1(t)是有用信号, sa2(t)是干
扰信号。 两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重
叠, sa2(t)的幅度比 sa1(t)的幅度高 20dB, 两个信号时域叠加得到合成信号 xa(t), 即
xa(t)= sa1(t)+ sa2(t)
设计计算机程序仿真产生 sa1(t)、 sa2(t)、 xa(t)信号, 分别画出三个模拟信号的时域波
形和频谱图;(Establish two mathematical models of analog signals sa1(t) and SA2 (t), where SA1 (t) is the useful signal and SA2 (t) is the dry signal
Interference signals.)
- 2020-12-05 21:59:24下载
- 积分:1
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qam16_yy
利用Matlab函数或者模块产生随机数据,经过16QAM数字调制,送入高斯白噪声信道;在接收端使用16QAM解调数据后,与信源数据进行误码率统计;分析误码率与信噪比的关系。(Have the random data using the Matlab function or the module, undergoes the 16QAM digital modulation, sends in the white gaussian noise channel After the receiving end uses the 16QAM demodulation data, carries on the error rate statistics with the source data Analysis error rate and signal-to-noise ratio relations.
)
- 2012-04-18 15:37:11下载
- 积分:1
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Add-environmental-effects
添加环境效果。包括镜面反射强度,镜面指数,漫反射强度和镜面颜色反射比。(Add environmental effects. Including specular reflection intensity, mirror index, diffuse intensity and specular color reflectance.)
- 2011-06-23 10:49:53下载
- 积分:1
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examp16_2
二维小波分析在图像平滑、融合与增强中的应用(D wavelet analysis in image smoothing, integration and enhancement of)
- 2016-01-25 15:18:01下载
- 积分:1
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Untitled22222
说明: AR一阶算法,可利用AR(1)进行数据预测和随机序列处理(AR First Order Algorithms)
- 2019-02-17 12:26:12下载
- 积分:1
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GLCM-SVM-master
说明: 支持向量机(Support Vector Machine, SVM)是一类按监督学习(supervised learning)方式对数据进行二元分类的广义线性分类器(generalized linear classifier),其决策边界是对学习样本求解的最大边距超平面(maximum-margin hyperplane)(Support Vector Machine, SVM)
- 2020-07-27 19:36:13下载
- 积分:1
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VSNLMS
刚写完的VSNLMS程序,运行即可得结果。/可直接该参数 (VSNLMS just finish the procedure, it can run results./The parameters can be directly)
- 2007-05-22 16:17:15下载
- 积分:1