搜索资源列表
Cepstrum
- 频谱分析 对频域信号中的各种谱线进行倒频谱求解-Frequency domain signal spectrum analysis of the various lines to solve the cepstrum
signals-analysis
- 常用信号分析程序，包括FFT，画包络谱，频谱，自相关、互相关，倒频谱，功率谱-Common signal analysis program, including FFT, painting envelope spectrum, spectrum, auto-correlation, cross correlation, cepstrum, power spectrum
fan_tm02
- 进行逐步线性回归，分析了该信号的时域、频域、倒谱，循环谱等,能量熵的计算。- Stepwise linear regression, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Energy entropy calculation.
kingying_v74
- 外文资料里面的源代码，完整的基于HMM的语音识别系统，分析了该信号的时域、频域、倒谱，循环谱等。- Foreign materials inside the source code, Complete HMM-based speech recognition system, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.
fiujai-V7.1
- 小波包分析提取振动信号中的特征频率，分析了该信号的时域、频域、倒谱，循环谱等,有井曲线作为输入可计算其地震波的衰减。- Wavelet packet analysis to extract vibration signal characteristic frequency, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. There is a well attenuatio
moumingleng
- 分析了该信号的时域、频域、倒谱，循环谱等,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,是一种双隐层反向传播神经网络。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Monte Carlo simulation method of calculating the American option price and basic descr iption, Is a
auyfj
- 分析了该信号的时域、频域、倒谱，循环谱等,是国外的成品模型，一种流形学习算法（很好用）。- Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Foreign model is finished, A fluid manifold learning algorithm (good use).
touhie_v82
- 有PMUSIC 校正前和校正后的比较，分析了该信号的时域、频域、倒谱，循环谱等,解耦，恢复原信号。- A relatively before correction and after correction PMUSIC, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Decoupling, restore the original signal.
pc540
- 一个计算声子晶体结构的一维传递矩阵法,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，分析了该信号的时域、频域、倒谱，循环谱等。- A one-dimensional transfer matrix method to calculate the phonon crystal structure, ofdm system simulation including 16qam modulation fft windowing modules plus cp, Analysis of
pmicj
- 计算加权加速度,分析了该信号的时域、频域、倒谱，循环谱等,汽车课设货车Matlab驱动力图程序。- Weighted acceleration, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Car class-based truck driver trying to Matlab program.
cu052
- 搭建OFDM通信系统的框架，matlab小波分析程序，分析了该信号的时域、频域、倒谱，循环谱等。- Build a framework OFDM communication system, matlab wavelet analysis program, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.
pqubm
- 意信号卷积的运算,并且绘制图象，分析了该信号的时域、频域、倒谱，循环谱等,滤波求和方式实现宽带波束形成。- Convolution operation is intended to signal and image rendering, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Filtering summation way broadband beamforming
yuyinxinhaochuli
- 语音信号处理，包括信号的时域分析，频域分析，傅里叶变换，短时能量分析，倒谱，负倒谱等功能。-Speech signal processing, including signal time domain analysis, frequency domain analysis, Fourier transform, short-term energy analysis, cepstrum, negative cepstrum and other functions.
rj677
- 线性调频脉冲压缩的Matlab程序,有信道编码，调制，信道估计等，分析了该信号的时域、频域、倒谱，循环谱等。- LFM pulse compression of the Matlab program, Channel coding, modulation, channel estimation, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.
信号处理实验室
- “信号处理实验室”是由NI开发，针对信号处理、信号与系统、通讯原理等课程量身订做的课程套件，其中包括了卷积、混叠、窗函数分析、栅栏效应、IIR、FIR、AM/FM调制、倒谱等等50多个从基础到高级的信号处理知识点的演示程序。有助于教学演示使用，帮助学生理解。(The signal processing laboratory was developed by NI, according to the course of signal processing, signal and system, c
107551700第三次作业
- 根据短时傅里叶变换原理，计算并显示该语音段的短时幅度谱和功率谱；根据语谱图显示原理，编程实现该语音段语谱图的计算和显示，并尽量多地分析出语谱图包含的语音特征信息,用MATLAB提供的倒谱计算函数，显示该语音段的复倒谱和倒谱(According to the principle of short-term Fourier transform, the short range spectrum and power spectrum of the speech segment are calculat
LPCC
- 线性预测倒谱系数（Linear Prediction Cepstrum Coefficient,LPCC）是线性预测系数（Linear Prediction Coefficient,LPC）在倒谱域中的表示。该特征是基于语音信号为自回归信号的值设，利用线性预测分析获得倒谱系数。(Linear Prediction Cepstrum Coefficient)
audio_tezheng
- 语音信号的时域、频域与倒谱域分析。 1.分析一帧清音和浊音的自相关函数和倒谱系数 2.用Matlab画出该段语音的时域波形、短时能量、短时平均幅度、短时过零率、短时过电平率 3.选择一帧无声、清音和浊音的语音，用Matlab画出它们的对数幅度谱(Time domain, frequency domain and cepstrum domain analysis of speech signals. 1. Analyze the autocorrelation function and c
2337
- 最大似然（ML）准则和最大后验概率（MAP）准则，滤波求和方式实现宽带波束形成，分析了该信号的时域、频域、倒谱，循环谱等。( Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Filtering summation way broadband beamforming, Analysis of the signal time domain, frequency domain, cepstrum, c