Location:
Search - matlab waveform
Search list
Description: 运用MATLAB对波形的进行最优预处理，处理以后的曲线的效果非常好
使用的时候，把TXT里面的程序复制到在MATLAB里面新建立的.MAT文件中，按F6运行-use of MATLAB waveform for the optimal pretreatment, After dealing with the effects of the curve very good use of time TXT put inside the copy of the MATLAB inside the new building. MAT document, the operation by F6
Platform: |
Size: 1279 |
Author: 朱亮 |
Hits:
Description:
Platform: |
Size: 83968 |
Author: ljf |
Hits:
Description: 运用MATLAB对波形的进行最优预处理，处理以后的曲线的效果非常好
使用的时候，把TXT里面的程序复制到在MATLAB里面新建立的.MAT文件中，按F6运行-use of MATLAB waveform for the optimal pretreatment, After dealing with the effects of the curve very good use of time TXT put inside the copy of the MATLAB inside the new building. MAT document, the operation by F6
Platform: |
Size: 1024 |
Author: 朱亮 |
Hits:
Description: matlab高阶谱分析工具箱,分析振动波形的高阶谱。-high-order spectral analysis toolbox matlab to analyze the vibration waveform of high-end spectrum.
Platform: |
Size: 101376 |
Author: tche |
Hits:
Description: ofdm的详细仿真，包括信道，多径，及多部分的波形，详细的说明-OFDM detailed simulation, including channel, multi-path, and multi-part of the waveform, a detailed description of
Platform: |
Size: 19456 |
Author: Aries |
Hits:
Description: 这是一个用matlab来实现的QAM,QPSK程序，可显示星象图，调制解调的信号波形和频谱波形-This is a matlab achieved by QAM, QPSK procedure shows astrology chart, modulation and demodulation of the signal waveform and spectrum waveform
Platform: |
Size: 63488 |
Author: 叶丽芳 |
Hits:
Description: matlab波形优化算法经常要用到的matlab toolbox工具箱:yalmip-matlab waveform optimization algorithm often used in the matlab toolbox Toolbox: yalmip
Platform: |
Size: 868352 |
Author: 常春 |
Hits:
Description: matlab 波形仿真 ，通信原理仿真大作业 ，绝对实用-matlab waveform simulation, Communication Theory simulation large operation, absolutely practical
Platform: |
Size: 1024 |
Author: masan |
Hits:
Description: matlab用于信号发生器产生波形，正弦波，方波等-matlab for the signal waveform generator, sine wave, square wave, etc.
Platform: |
Size: 13312 |
Author: 毛名言 |
Hits:
Description: 选择三个不同频段的信号对其进行频谱分析，根据信号的频谱特征设计三个不同的数字滤波器，将三路信号合成一路信号，分析合成信号的时域和频域特点，然后将合成信号分别通过设计好的三个数字滤波器，分离出原来的三路信号，分析得到的三路信号的时域波形和频谱，与原始信号进行比较，说明频分复用的特点。-Choice of three different signal-band spectral analysis carried out, according to the characteristics of the design spectrum signals of three different digital filter, the signal will be three-way all the way signal synthesis, analysis of time-domain signal synthesis and frequency domain characteristics of signals and then synthetic through three digital filter designed to isolate the original three-way signal, the three-way analysis of time-domain signal waveform and spectrum, compared with the original signal on frequency division multiplexing features.
Platform: |
Size: 4096 |
Author: 无语 |
Hits:
Description: 实现OQPSK信号的产生，正交分离上下行载波，实现波形的调制，源代码的仿真-OQPSK signal the emergence of the realization, orthogonal separation from top to bottom line carrier, to achieve the modulation waveform, the source code of the simulation
Platform: |
Size: 113664 |
Author: wu |
Hits:
Description: 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；
采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；
计算信号量化噪声比（SQNR）；
信道误码率为10-3；
解码，并画出u律反变换后的信号时域波形及频谱。
扩展要求：
采用均匀PCM、量化级数可变、信道误码率可变。
- have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.
Platform: |
Size: 2048 |
Author: louzhu |
Hits:
Description: waveform generator techniques
Platform: |
Size: 20480 |
Author: kalaimani |
Hits:
Description: 本例子包括分析数据的txt文件，主要用matlab程序，基于小波分析算法进行发动机波形分析，进而进行发动机故障诊断-ignition pulse width waveform analysis based on wavelet
Platform: |
Size: 121856 |
Author: jiangshuxia |
Hits:
Description: 电力电子课程设计：用 MATLAB 仿真详细分析研究方案一中滤波器采用电容器的滤波机理、阻抗特性、电流波形、影响滤波效果的因素。
包含课程设计报告和matlab 原文件-Power electronics curriculum design: Using MATLAB simulation of a detailed analysis of research programs in the filter using a filter capacitor mechanism, impedance characteristics, current waveform, the factors that affect the filtering effect. Includes curriculum design reports and the original file matlab
Platform: |
Size: 766976 |
Author: Amberfay |
Hits:
Description: 基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号-MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal
Platform: |
Size: 1201152 |
Author: 姚梅 |
Hits:
Description: 本程序本人在matlab环境中处理电控发动机中处理点火波形，方便分析点火波形从而诊断故障。-The procedure is designed by myself in the matlab environment to deal with electronically controlled engine ignition waveform, to facilitate analysis of the ignition waveform to diagnose the problem.
Platform: |
Size: 72704 |
Author: 蒋淑霞 |
Hits:
Description: MATLAB7.X信号处理工具箱函数汇总
1、 滤波器分析与实现
2、 FIR数字滤波器设计
3、 IIR数字滤波器设计
4、 模拟滤波器设计
5、 模拟滤波器变换
6、 滤波器离散化
7、 线性系统变换
8、 窗函数
9、 变换
10、 统计信号处理与谱分析
11、 参数模型
12、 线性预测
13、 多采样率信号处理
14、 波形产生
15、 特殊操作-MATLAB7.X Signal Processing Toolbox functions Rollup 1, filter analysis and implementation of 2, FIR digital filter design 3, IIR digital filter design 4, 5 analog filter design, analog filter transform 6, 7 discrete filter, 8 linear system transformation, the window function 9, 10 transformation, statistical signal processing and spectrum analysis 11, 12-parameter model, linear prediction 13, 14 of multirate signal processing, waveform generator 15, a special operation
Platform: |
Size: 26624 |
Author: zhaohengzheng |
Hits:
Description: 生成仪表用波形文件，简单实用，验证OK！(Waveform files generated instrument, simple and practical, verify OK!)
Platform: |
Size: 3072 |
Author: Jerry2010
|
Hits:
Description: 本程序是利用matlab对特征点提取程序，可以实现各种波形的特征点提取。(This procedure is the use of MATLAB feature extraction procedures, you can achieve a variety of waveform feature points extraction.)
Platform: |
Size: 1024 |
Author: 昔勤
|
Hits:
« 12
3
4
5
6
7
8
9
10
...
50
»