搜索资源列表
TimeFrequency
- Ridge_WindowFT窗口傅立叶变换的脊 CohenDist Cohen类时频分布-Ridge_WindowFT window Fourier Transform ridge CohenDist Cohe n type time-frequency distribution
modernsignalprocessing
- 现代信号处理众多算法实现,包括小波变换、时频分析等。-many modern signal processing algorithm, including wavelet transform, time-frequency analysis.
zqp_FS44B0_BIOS
- 优龙公司的ARM BOOT源代码，自己加了等待双启动：可以选择开机进BOOT调试还是进入用户程序 FS44B0II BIOS具有启动、引导，下载、烧写，设置日期、时间，设置工作频率等多种功能，并且支持各种参数的存储和自动调用。 -Company ARM BOOT source code, himself a wait-start : can choose to boot into BOOT debugging procedures or access a user FS44B0II BI
DiscreteTFDs
- 该工具箱为时频分析中的一类重要变换,离散时频分布的工具箱,其中提供基本算法的程序.可直接应用-the Toolbox too frequency analysis of a kind of important transformation, discrete time-frequency distribution of the toolkit, providing basic arithmetic procedures. can be directly applied
matlab语言编写的小波变换的程序
- 这是一个用matlab语言编写的小波变换的程序，是时频分析的一种，可以在时域和频域内对信号进行分析。-using Matlab language of the wavelet transform procedure is time-frequency analysis of a kind in the time domain and frequency domain analysis of the signal.
timefrequence
- 这是一个用matlab编写的时频分析的程序与一些例子，有的是从国外的硕士论文中摘取的，希望对人们有用！-using Matlab prepared by the time-frequency analysis of the procedures and some of the examples, Some of the foreign master's thesis, which address the hope that the right people useful!
802.11aOFDMbyMATLAB
- 很完善的一个OFDM仿真程序,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.-very sound one OFDM simulation program, which is in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time-frequency synchronous) and channel estimat
9y9odUf4
- 有关时频分析做三维图形的源程序，该程序可以绘出信号，频率，以及时频三维图形，对信号的特性分析可以较好把握！-the time-frequency analysis to do 3D graphics source files, the program can draw signal frequency, and the time-frequency 3D graphics, the signal characteristics can better grasp!
mRBZ2Kbr
- 时频分析工具，自编的小程序，可以进行fft变换，和一些信号分析。-time-frequency analysis tool, designed a small procedure can be carried out fft transform, and some signal analysis.
DWT2006316144210
- 小波变换，相对于DCT变换，它有很好的时频特性。-wavelet transform, compared with DCT, it is a good time-frequency characteristics.
TFRSTFT
- 短时傅立叶变换(STFT)源代码,用语非稳态信号的时频联合描述,可直接用于matlab程序之中.无解压密码.-short-time Fourier transform (STFT) source code, the language of non-stationary signals to the joint time-frequency descr iption, Matlab can be used directly in procedures. No extract passwords.
TFRGABOR
- 伪魏格勒分布源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-pseudo-source code distribution. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
TFRISTFT
- 逆短时傅立叶变换源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-inverse Fourier transform source code. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
TFRVIEW
- 时频分布显示源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-time-frequency distribution shows that the source code. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
tft
- 时频分析的matlab小工具箱,通信专业必备-time-frequency analysis of the small Matlab toolbox, communications professionals required
voiceandmatlab
- 对语音进行的时频分析,语音识别技术作为信息社会朝着智能化和自动化方向发展的关键技术之一，具有重要的研究意义和实用价值。经过近五十年的艰苦探索和研究，语音识别技术研究获得了极大的发展，其中有些比较成熟的技术已经逐步应用于日常生活中。但总体来说，语音识别在研究和实用化方面的难度还比较大。本文概括介绍了语音识别技术的全貌，所采用的关键技术、具体应用以及当前所面临的困难,并对单个语音样本在MATLAB上进行了仿真分析。-right voice for the time-frequency analysi
fdpsola
- 语音合成程序！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，得到短时谱和短时谱包络。短时谱除以短时谱包络得到声源短时谱，对声源短时谱的实部和虚部分别进行线性插值，就可以达到改变语音信号基频的目的，然后再进行频域反变换，可得到变换后的短时语音信号。短时谱包络部分也可以独立改变，以达到改变音色的目的。-speech synthesis procedures! Psalo frequency domain pitch synchronous superposition meth
tftb-0.2
- 时频分析工具箱,需要的人可以试试,还不错-time-frequency analysis toolkit, the people can try out, quite good
Estimating_and_interpreting_the_instantaneous_freq
- 时-频分析中,对瞬时频率的估计和解释,其中包括算法和应用.对信号处理来说,是一篇十分有用的文章,希望大家喜欢-time-frequency analysis, the instantaneous frequency estimates and explanations These include algorithms and applications. right signal processing, it is a very useful article, hope you like
date_collect_
- 基于单片机的数据采集系统 完成数据采集并对采集的数据进行时频域分析 软硬结合 -based SCM data acquisition system as well as data acquisition completed the data collection time-frequency domain analysis of the software and hardware combination