搜索资源列表
windows
- 在现代信号处理中对信号进行的多种加窗操作程序，如hamming窗，hanning窗
longteng4
- Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。
lv
- 本程序的功能是产生带有噪声的波形图像，通过加窗，滤波器来去除噪声，该程序可以根据用户需求自行选择波形的频率和振幅，运行结果明显
QQQQ2010，加模块源码！，双类型登录窗
- QQQQ2010，加模块源码！，双类型登录窗
matlab
- 将一个语音信号进行加窗、而后进行窄带和宽带语谱分析-Will add a voice signal window, and then the words to narrowband and broadband spectral analysis
RadarPulseSimulation
- 雷达脉冲压缩仿真程序，带GUI开发源码，雷达一维距离像，匹配滤波，各种加窗函数的仿真图例-Radar pulse compression simulation program with GUI open source, radar, one-dimensional range profile, matched filtering, processing window function of the simulation of Legend
z
- 用matlab做数字滤波器 对滤波因子加窗函数fir滤波因子的设计-Add to the filter window function fir filter design
addwin
- 用vc6编写的各种计算机语音加窗程序，可用于实验和科学研究等各种用途-Prepared using vc6 windows plus a variety of computer speech program can be used for a variety of experiments and scientific research purposes
Chirp_2D
- 二维线性调频信号仿真,分为不加窗的和加窗的。-Simulation of chirp signal in two-dimention
matlab_sigal
- 改程序是在时间序列分析中针对加窗函数来处理和估计密度函数系数-Change process is in time series analysis window function for Canada to deal with and the estimated density function coefficients
OFDMtest
- 提供了OFDM 信号的产生、传输以及接受全过程。在发送端用到16-QAM调制方式，信道模型为多径衰落信道，接收端分析了误码性能。并且对OFDM 信号做了加窗处理，使其频谱性能更佳！-Provides the OFDM signal generation, transmission and acceptance of the entire process. In the sending side to use 16-QAM modulation mode, channel model for mu
Spectral
- 频谱泄露及加窗的simulink仿真文件，研究频谱泄露现象及加窗的解决方法。-Spectral leakage and increase window simulink simulation of documents, studies the phenomenon of spectral leakage and windowing solution.
short_time_Fourier_transform_of_windowed
- STFT 实现短时加窗 傅里叶 变换 分析 可用于跳频时频分析-STFT to achieve short time Fourier transform of windowed time-frequency analysis can be used for frequency hopping
signal
- 虚拟仪器的信号分析与处理 4.1 信号的时域分析(Time Domain) 4.2 信号频域分析(Frequency Domain) 4.3 信号的加窗(Windows)处理 4.4 信号的滤波(IIR、FIR) 4.5 信号产生与仿真 -Virtual Instruments Signal Analysis and Processing 4.1 signals in time domain analysis (Time Domain) 4.2 signal freque
yuyinxinhaoSTFT
- 对采集的语音信号进行不同加窗的STFT分析-Voice signals on the collection of window STFT analysis of different
sample8
- labwindows cvi 滤波 加窗等数据处理，希望对大家有帮助-labwindows cvi
lvbo
- 编程是对于滤波器的设计，并且还有对比了不同加窗、点数、半阶数的区别，非常实用(Programming is for the design of the filter, and there are different windows, points, the difference between the order, very practical)
用汉宁窗函数 的频谱分析源代码
- 减少频谱泄漏，通常在采样后对信号加窗。在电机故障诊断领域，需同时考虑频率分辨率和频谱泄漏。应用最广泛的窗函数是汉宁窗。(To reduce the spectrum leakage, a window is usually added to the signal after sampling. In the field of motor fault diagnosis, frequency resolution and spectrum leakage should be considered
小波分析仿真程序
- 小波分析课程部分仿真程序，涉及加窗傅里叶变换、信号分解重构等，每步都有有详细注释(A part of the simulation program for the course of wavelet analysis.Relates to the windowed Fourier transform, signal decomposition and reconstruction, every step has a detailed notes .)