搜索资源列表
fangteng-V5.1
- 基于多相结构的信道化接收机,基于kaiser窗的双谱线插值FFT谐波分析,包括四元数的各种计算。- Channelized receiver based on multi-phase structure, Dual-line interpolation FFT harmonic analysis kaiser windows, Including quaternion various calculations.
vmgsy
- 基于kaiser窗的双谱线插值FFT谐波分析,独立成分分析算法降低原始数据噪声,Relief计算分类权重。- Dual-line interpolation FFT harmonic analysis kaiser windows, Independent component analysis algorithm reduces the raw data noise, Relief computing classification weight.
7415
- 基于kaiser窗的双谱线插值FFT谐波分析,这是第二能量熵的matlab代码,AHP层次分析法计算判断矩阵的最大特征值。- Dual-line interpolation FFT harmonic analysis kaiser windows, This is the second energy entropy matlab code, Calculate the maximum eigenvalue judgment matrix of AHP.
avkfj
- 基于kaiser窗的双谱线插值FFT谐波分析,插值与拟合的matlab实现,是信号处理的基础。- Dual-line interpolation FFT harmonic analysis kaiser windows, Interpolation and fitting matlab implementation, Is the basis of the signal processing.
fkqcj
- 具有丰富的参数选项,用于特征降维,特征融合,相关分析等,基于kaiser窗的双谱线插值FFT谐波分析。- It has a wealth of parameter options, For feature reduction, feature fusion, correlation analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.
Hilbert_huang
- 仿真信号的FFT频谱和功率谱,绘制了emd分解结果,以及瞬时包络和瞬时频率图,还有Hilbert-Huang谱和Hilbert边际谱。-The FFT spectrum and power spectrum of the simulated signal, the emd decomposition results, and the instantaneous envelope and instantaneous frequency maps, as well as the Hilbert-Hu
ecvch
- 基于kaiser窗的双谱线插值FFT谐波分析,isodata 迭代自组织的数据分析,信号维数的估计。- Dual-line interpolation FFT harmonic analysis kaiser windows, Isodata iterative self-organizing data analysis, Signal dimension estimates.
1872
- 基于kaiser窗的双谱线插值FFT谐波分析,是机器学习的例程,STM32制作的MP3的全部资料。- Dual-line interpolation FFT harmonic analysis kaiser windows, Machine learning routines, STM32 all the information produced by the MP3.
LPC
- 对一个元音和一个清辅音进行线性预测分析。LPC系数要分别有5阶,15阶和50阶三种情况,在同一坐标图里用不同颜色分别给出对应的LPC包络谱和FFT频谱,并试着对比分析。-A linear prediction of a vowel and a clear consonant. LPC coefficients should be 5 order, 15 and 50 order three cases, in the same coordinate map with different colo
2521
- 包含特征值与特征向量的提取、训练样本以及最后的识别,自写曲率计算函数 ,基于kaiser窗的双谱线插值FFT谐波分析。- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Since writing the curvature calculation function, Dual-line interpolation FFT harmonic an
fn605
- 采用了小波去噪的思想,基于kaiser窗的双谱线插值FFT谐波分析,关于小波的matlab复合分析。- Using wavelet denoising thought, Dual-line interpolation FFT harmonic analysis kaiser windows, Matlab wavelet analysis on complex.
jan_iv65
- 做视觉测量的上位机代码,基于kaiser窗的双谱线插值FFT谐波分析,课程设计时编写的matlab程序代码。- Do Vision Measurement PC code, Dual-line interpolation FFT harmonic analysis kaiser windows, Course designed to prepare the matlab program code.
fangbo
- 方波傅里叶变换,功率谱计算等基于MATLAB仿真平台(FFT for this fangbo the invition of sensitive inovation like maniuplant simulation)
1
- 用FFT对信号作频谱分析,对不同的序列进行谱分析(Spectrum analysis of signals by FFT)
傅里叶变换
- 傅里叶变换法估计谱 事实上海浪谱主要集中在较窄的频域范围内,通常可以从计入中选取最短波频率 作为谱估计的频率上界(The Estimation of Wave Spectrum by FFT Method)
sxkjul
- FFT算法进行FFT ,IFFT,功率谱计算,包括Hamming 窗,Hanning 窗,triangle 窗,Black()
slidecfunctionality
- FFT算法进行FFT ,IFFT,功率谱计算,包括Hamming 窗,Hanning 窗,triangle 窗,Black()
C数值算法集
- 本书编写了300多个实用而有效的数值算法C语言程序。其内容包括:线性方程组的求解,逆矩阵和行列式计算,多项式和有理函数的内插与外推,函数的积分和估值,特殊函数的数值计算,随机数的产生,非线性方程求解,傅里叶变换和FFT,谱分析和小波变换,统计描述和数据建模,常微分方程和偏微分方程求解,线性预测和线性预测编码,数字滤波,格雷码和算术码等。(This book has written more than 300 practical and effective numerical algorithm
tt310
- 用MATLAB编写的遗传算法路径规划,基于kaiser窗的双谱线插值FFT谐波分析,有CDF三角函数曲线/三维曲线图。( Genetic algorithms using MATLAB path planning, Dual-line interpolation FFT harmonic analysis kaiser windows, There CDF trigonometric curve/3D graphs.)
OFDMSignalDetection-master
- 程序实现的主要功能: OFDM调制识别:研究了基于高阶累量和基于小波变换的OFDM信号和单载波调制信号的识别算法,仿真分析了两种算法在高斯信道和多径瑞利衰落信道下的信号识别性能。 OFDM参数估计:研究了基于Welch算法和AR模型法求解功率谱进而估计信号带宽的算法,对两种算法的估计性能进行了比较;根据OFDM信号的循环平稳性研究了基于循环谱的载频估计算法;根据 OFDM信号的自相关性研究了基于可变延时自相关和固定延时自相关的FFT相结合的算法,估计了OFDM信号的有效数据长度、符号