搜索资源列表
niu_mg85
- 随机调制信号下的模拟ppm，LDPC码的完整的编译码，基于kaiser窗的双谱线插值FFT谐波分析。- Random ppm modulated analog signal under Complete codec LDPC code, Dual-line interpolation FFT harmonic analysis kaiser windows.
pei_af11
- 基于kaiser窗的双谱线插值FFT谐波分析，实现六自由度运动学逆解算法，包括AHP，因子分析，回归分析，聚类分析。- Dual-line interpolation FFT harmonic analysis kaiser windows, Six degrees of freedom to achieve inverse kinematics algorithm, Including AHP, factor analysis, regression analysis, cluster ana
dv248
- 包括广义互相关函数GCC时延估计，esprit算法对有干扰的信号频率进行估计,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Including the generalized cross-correlation function GCC time delay estimation, esprit algorithm signal frequency interference can be assessed ofdm system simulation including 1
qei-V4.8
- 利用最小二乘法进行拟合多元非线性方程，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，实现了图像的加水印，去噪，加噪声等功能。- Multivariate least squares fitting method of nonlinear equations, ofdm system simulation including 16qam modulation fft windowing modules plus cp, Realize image watermarking, de
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.
pang_pw15
- ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，基于chebyshev的水声信号分析，计算多重分形非趋势波动分析matlab程序。- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Based chebyshev underwater acoustic signal analysis, Calculation multifractal detrended fluctu
gb358
- 光纤无线通信系统中传输性能的研究，采用累计贡献率的方法，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Fiber Transmission wireless communication system performance, The method of cumulative contribution rate ofdm system simulation including 16qam modulation fft windowing modules plus cp.
pang_hs53
- 毕设内容，高光谱图像基本处理，matlab小波分析程序，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Complete set content, basic hyperspectral image processing, matlab wavelet analysis program, ofdm system simulation including 16qam modulation fft windowing modules plus cp.
resonance-demodulation
- FFT，包络解调，共振解调，包络检波，倒频谱-FFT, envelope demodulation, envelope demodulation, cepstrum, demodulated resonance
test_case
- 验证，用于DSP不同模块的验证，包括FFT，fir,ALU和一些控制模块，-Validation is used for validation of different modules of the DSP, including FFT, fir, ALU, and some control modules, and so on
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.
tdm99879
- 该VI读取TDMS文件，展示读取的原始信号及其FFT，并把它存成wav文件。(The VI reads the TDMS file, displays the original read signal and its FFT, and stores it as a wav file.)
并行计算MPI程序设计
- FFT，即为快速傅氏变换，是离散傅氏变换的快速算法，它是根据离散傅氏变换的奇、偶、虚、实等特性，对离散傅立叶变换的算法进行改进获得的。它对傅氏变换的理论并没有新的发现，但是对于在计算机系统或者说数字系统中应用离散傅立叶变换，可以说是进了一大步。(FFT, that is fast Fourier transform, is a fast algorithm for discrete Fourier transform. It is based on the odd, even, imaginar
MFCC
- 通过波形文件数据，进行MFCC特征提取，做相关滤波、加窗、fft变换等，得到13维mfcc特征，若在13维基础上继续做一阶二阶差分可得到24维mfcc特征(AppWizard has created this mfcc application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting p
OFDM
- FDM技术由MCM（Multi-Carrier Modulation，多载波调制）发展而来。OFDM技术是多载波传输方案的实现方式之一，它的调制和解调是分别基于IFFT和FFT来实现的，是实现复杂度最低、应用最广的一种多载波传输方案。(This paper deals with the technologies of channel estimation and equalization for OFDM system.)
fft
- 基于MPI的并行快速傅里叶变换算法，通过多核并行计算提升计算性能。(the fast Fourier transform algorithm based on MPI coding)
labview论坛-多功能数字滤波器
- 多功能数字滤波器实现fft等 采用labview平台设计(moreMulti-function digital filter is used to realize FFT and other design of labview platform)
arduinoFFT-master
- cai nay hoc cung dc day
STFT CWT FFT-20170420T034747Z-001
- programing delphi for stft cwt dwt
MATLAB
- 《matlab信号处理》一书的配套源码，matlab信号处理例程，包括fft，stft，wv，小波，时频分析，等("MATLAB signal processing" book supporting source code, MATLAB signal processing routines, including FFT, STFT, WV, wavelet, time-frequency analysis, etc.)