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窗函数及其对信号频谱的影响
- 掌握几种典型窗函数的性质、特点，比较几种典型的窗函数对信号频谱的影响。 -grasp some typical window function of the nature, characteristics and several typical window function of the signal spectrum impact.
声发射信号频谱分析
- 怎样进行声发射信号频谱分析
声音信号频谱分析仪
- 基于MATLAB的声音信号频谱分析仪源代码-MATLAB based on the voice signal spectrum analyzer source code
DFT分析
- 应用离散傅里叶变换DFT，通过MATLAB实现对连续信号频谱分析，以满足理论分析和工程实际的需要。 -application DFT Discrete Fourier Transform, right through MATLAB continuous signal spectrum analysis, in order to meet the theoretical analysis and practical needs.
窗函数及其对信号频谱的影响
- 掌握几种典型窗函数的性质、特点，比较几种典型的窗函数对信号频谱的影响。 -grasp some typical window function of the nature, characteristics and several typical window function of the signal spectrum impact.
work(4)
- 我做了很久的，自认很满意。有关信号仿真，信号频谱分析，滤波器的很多很多.m文件。-I do for a long time and considers himself very satisfied. The signal simulation, signal spectrum analysis, many filter. M documents.
sound111
- 完成语音信号频谱分析功能,MATLAB开发-complete voice signal spectrum analysis function, MATLAB
LFM
- 线性调频信号频谱及匹配滤波方面的源代码，供大家参考，-LFM signal spectrum and matched filter area of the source code for reference,
ssb
- 你也matlab实现抑制载波单边带调幅的仿真，包括输出各个节点的信号频谱图。-You can also achieve the suppression matlab simulation carrier single sideband amplitude modulation, including the output of each node signal frequency spectrum.
videoanalysis
- 本文件是基于MATLAB的声音信号频谱分析仪的源代码-This document is based on MATLAB
Cut-of_effect
- 截断效应，演示对直流信号进行截断后，信号频谱的变化，在演示程序中，图形的计算是由已知的时域和频域表达式计算。-Truncation effect, demonstration of the DC signals are cut off, the signal spectrum changes in the presentation program, graphics is calculated from the known time d
ofdm_gito
- ofdm整个系统的详细仿真，内含误码率计算，输入输出信号频谱比较，星座点的分布-OFDM detailed simulation of the entire system, including bit error rate calculation, input and output signal spectrum of comparison, the distribution of constellation points
uweFFTshixianxinhaopinpufenxi
- 数字信号处理程序——用FFT实现信号频谱分析的matlab程序-Digital signal processing procedures- implementation using FFT signal spectrum analysis matlab program
DFT
- 利用DFT分析模拟信号频谱,并附有实验报告说明和源码-DFT analysis of the use of analog signal spectrum, together with the experimental report and source
DFT-alalis
- DFT分析模拟信号频谱,用word进行写的,对输入一个时域信号进行频谱分析.-DFT spectrum analysis of analog signals, using word for written on the importation of a time-domain signal spectrum analysis.
Digital_Signal_Processing
- matlab下数字信号处理实现例程，包括FFT进行信号频谱分析，窗函数法设计FIR滤波器，IIR滤波器的实现等-matlab under the realization of digital signal processing routines, including the FFT signal spectral analysis, the window function design FIR filters, IIR filters
DispFFT
- 模拟产生噪声信号，使用FFT观察其信号频谱，附带了二进制程序，可以马上观察效果。-Analog noise signal, the use of FFT to observe the signal spectrum, with the binaries, you can immediately observe the effects.
信号频谱分析
- 学习信号与系统的最佳实践材料。观察各类信号的频谱。(Best practices for learning signals and systems. Observe the spectrum of all kinds of signals.)
声音信号频谱分析仪
- 利用matlab 对声音信号进行频谱分析,以获得信号(Spectrum analysis of sound signals)
信号频谱分析
- 用LABVIEW实现信号的仿真，并对其进行频谱分析。(The simulation of the signal is realized with LABVIEW, and the spectrum analysis is carried out.)