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信号

于 2019-01-03 发布

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下载积分: 1 下载次数: 2

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说明：语音信号处理分析，数字图像处理系统，对输入系统的图像及语音加噪去噪(Speech signal processing)

文件列表：

信号, 0 , 2018-12-25
信号\实验1 连续时间信号与系统的基本表示与分析 20122834 刘子豪.doc, 249856 , 2013-11-20
信号\实验1 连续时间信号与系统的基本表示与分析.doc, 262656 , 2013-11-06
信号\实验2 连续时间系统的时域分析 20122834 刘子豪.doc, 92160 , 2013-11-20
信号\实验2 连续时间系统的时域分析.doc, 81920 , 2013-11-06
信号\实验2信1204-2_李涛_20122928.doc, 125440 , 2013-11-27
信号\实验3 连续时间信号的频域分析.doc, 246272 , 2013-11-06
信号\实验5 离散时间系统的时域分析.doc, 95744 , 2013-11-06
信号\实验7 离散时间信号的变换域分析.doc, 700416 , 2013-11-06
信号\实验8 信号的采样与重构.doc, 115200 , 2013-11-06
信号\实验一实验报告信1204-2班 20122934 王震.doc, 2372096 , 2013-11-20
信号\实验三信204-2班 2012848 孙科.doc, 476160 , 2013-12-11
信号\实验三实验报告信204-2班 2012834 刘子豪.doc, 476160 , 2013-12-11
信号\实验二实验报告信1207-2班 20122940 韩海瑞.doc, 384512 , 2013-11-20
信号\实验六信号的幅度调制及MATLAB实现.doc, 95744 , 2013-11-06
信号\实验四信1204-2班 20122848 刘子豪.doc, 670720 , 2013-12-11
信号\实验四信1204-2班 20122848 孙科.doc, 670720 , 2013-12-11

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RLC_series_circuit_sim
RLC matlab simulink arrangment

2013-11-18 17:58:06下载

积分：1
bathe_time_new
An effective implicit time integration scheme was proposed for the ﬁ nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and speciﬁ cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very ﬂ exible and stiff response.

2013-11-18 00:44:24下载

积分：1
MATLABfangzhen
《系统辨识与MATLAB仿真.pdf》侯媛彬汪梅王立琦本书共分8章，第1、2章为辨识的基本概念、理论基础和古典辨识方法；第3至6章为现代辨识内容，其中第3章是最小二乘参数辨识，第4章是梯度校正参数辨识，第5章是极大似然法的参数辨识方法，第6章是自适应参数辨识；第7、8章为复杂的非线性系统的智能辨识和混沌辨识，其中第7章是非线性系统的神经网络辨识；第8章是Volterra辨识方法、复杂系统的混沌现象及其辨识。从第2至7章，各章均包含开发的相应程序及其程序剖析。 (" System Identification and MATLAB simulation. Pdf" Hou Yuanbin Wang Mei Wang Liqi book is divided into eight chapters, Chapters 1 and 2 for the identification of the basic concepts, theoretical foundation and classical identification methods first 3-6 chapters of modern identification content, Chapter 3 is the least squares parameter identification, Chapter 4 is the gradient correction parameter identification, Chapter 5 is the maximum likelihood parameter identification method, Chapter 6 is an adaptive parameter identification Chapters 7 and 8 for complex Intelligent identification of nonlinear systems and chaos identification, which is in Chapter 7 of the neural network nonlinear system identification Chapter 8 is Volterra identification method, complex systems and chaos identification. From the first 2-7 chapters, each chapter contains procedures for the development of appropriate programs and their analysis.)

2013-06-04 14:28:55下载

积分：1
segmentiris
Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

2011-11-18 01:57:19下载

积分：1
buck
cuk电路的MATLAB仿真。非常适合学习。。。。。。(the circuit of cuk)

2015-04-03 09:31:54下载

积分：1
freqz_m
线性时不变离散时间系统的频域分析传输函数和频率响应，(Linear time-invariant discrete-time system transfer function and frequency domain analysis of frequency response,)

2011-07-19 16:04:00下载

积分：1
Thesis_of_speech_recognition_from_Taiwan_universit
数篇台湾的大学的语音识别的中英文毕业论文，对写论文有帮助。(Thesis of speech recognition from Taiwan university)

2009-05-23 14:54:38下载

积分：1
GPRN
说明： GPS卫星的伪码生成程序，用于程序仿真和相关验证使用(Pseudo-code generation GPS satellite program for program verification using simulation and related)

2011-04-12 11:52:18下载

积分：1
line_code
line coding matlab code

2014-09-04 11:16:14下载

积分：1
New-folder1
MiMO radar performance

2014-09-30 19:25:13下载

积分：1

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