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Calculator
example caculartor guide using matlab
- 2011-07-19 22:32:31下载
- 积分：1
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yuyinxinhaochuli
本实验要求掌握时域特征分析原理，并利用已学知识，编写程序求解语音信号的短时过零率、短时能量、短时自相关特征，分析实验结果，并能掌握借助时域分析方法所求得的参数分析语音信号的基音周期及共振峰。基于MATLAB的语音信号时域特征分析(In this study, the analysis required to master the principles of time-domain characteristics, and use the learned knowledge to write programs to solve short-time speech signal zero-crossing rate, short-time energy, short-term autocorrelation features, analysis of the experimental results, and can grasp the time domain by means of analytical methods pitch the determined parameter analysis of the speech signal and formant. Based on time-domain characteristics of the speech signal analysis MATLAB)
- 2014-11-25 22:18:09下载
- 积分：1
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spectral_efficiency
Computing the spectral efficiency of the STBC
- 2012-09-09 18:40:30下载
- 积分：1
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EM_GMM_BIC
emm segmentation fdfddf
- 2013-04-28 14:54:21下载
- 积分：1
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oqpsk的MATLAB程序
说明： 熟悉OQPSK的基本原理、调制解调技术，掌握MATLAB中M文件的使用及相关函数的调用方法(The goal of this design is to deeply understand the basic principle of OQPSk modulation and demodulation, learn how to use MATLAB software in the M file to realize OQPSk modulation and demodulation analysis and join the influence of different noise on the signal, the first to create a digital baseband signal and then the corresponding function in MATLAB the baseband signal modulation, and then analyses the waveform of the modulated, record the results of modulated signals after demodulation, observe the demodulation results and record, finally adding noise in the signal and then observe the changes of the time-frequency diagram,)
- 2020-04-08 10:21:18下载
- 积分：1
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2D_Spectrum
Author: Xianju Wang
Summary: 2 Dimensional Spectral Estimation
MATLAB Release: R12
Description: Estimating the power spectrum associated with a random process is desirable in many applications.
This package includes four important 2-D spectral estimation methods.(Periodogram, Autorrelation Method, Covariance Method, Modified Covariance Method).(Author : Xianju Wang Summary : 2 Dimensional Spectral Estimation MATLAB Rele ase : R12 Description : Estimating the power spectrum associated with a random process is desirable in many applicati ons. This package includes four important 2-D's pectral estimation methods. (Periodogram. Autorrelation Method, Covariance Method. Modified Covariance Method).)
- 2007-05-18 13:56:37下载
- 积分：1
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Schrodinger
1D Schrodinger equation, solved using finite difference method
- 2015-02-21 04:57:53下载
- 积分：1
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mywork
matlab模拟衍射积分,矢量衍射 离轴抛物面镜聚焦特性(matlab simulation of diffraction integral, vector diffraction focusing properties of off-axis parabolic mirror)
- 2021-04-27 00:18:45下载
- 积分：1
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PSO
该报告详细讲述了优化算法的原理，数学模型，实现方法，对于PSO的初学者将会大有裨益。(The report describes in detail the principle of optimization, mathematical models, implementation methods, for the PSO will be of great benefit to the beginner.)
- 2009-11-16 17:36:26下载
- 积分：1
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geod2cart
Converts geodetic coordinates in WGS84_LLA to cartesian coordinates in WGS84_XYZ.
- 2014-10-06 18:22:58下载
- 积分：1
