搜索资源列表
sinefft
- 对正弦信号进行FFT变换 画频谱图，进行频谱分析，可以计算出信噪比
Based-on-detailed-analysis
- 基于Labview的频谱细化分析方法，有图有解释-Based on detailed analysis of the spectrum Labview, a diagram to explain
ResearchonCongnitiveRadioTechnology
- 介绍认知无线电技术的图论方面的一些频谱分配模型-Introduce the cognitive radio spectrum allocation model of graph theory
NetworkAlarmCorrelationAnalysisandSimulationDesign
- 介绍认知无线电网络中基于图论着色模型的频谱分配算法-Network Alarm Correlation Analysis and Simulation Design System
1112333
- 量子遗传算法应用于物理频谱分析，结果表明基于量子遗传算法的频谱分配算法性能明显优于颜色敏感图论着色算法-Quantum genetic algorithm is applied to the physical spectrum analysis, the results show that genetic algorithm based on quantum of spectrum allocation algorithm is superior to color-sensitive color
111
- 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
spectrum-and-marginal-spectrum
- 用希尔伯特黄变换（HHT）求时频谱和边际谱.包括代码、原理、截图分析-Hilbert Huang transform (HHT) Find the spectrum and marginal spectrum, including the code, schematic, screenshot analysis
digital-holographic-image
- 本文首先对数字全息技术的记录和再现的基本原理、数值重建算法、频谱滤波方法，数字全息图的记录条件、再现光场的分离条件等基本问题进行了分析讨论-Firstly, the basic principle of the recording and reproducing of the digital holography, numerical reconstruction algorithm, the spectral filtering method, the digital hologram rec
fft
- 对变形的条纹图像进行傅立叶变换得到二维频谱图并提取基频-Fourier transform in deformation stripes image two-dimensional spectrum and extract the fundamental frequency
shuzixinhao
- 基于MATLAB数字图像处理的实现.本文利用MATLAB图像处理工具箱，根据需求进行程序的功能分析和界面设计，实现数字图像的灰度处理、亮度处理、截图、缩放、旋转、噪声、滤波、直方图统计、频谱分析、颜色模型转换等-MATLAB realization of digital image processing. MATLAB Image Processing Toolbox, and functional analysis of the program and interface design bas
signal_send01
- 对正选信号进行仿真，画频谱图，并分别在时域和频域对信号延迟。-Positive selection signal delay simulation
signal_send
- 对正选信号仿真，画频谱图，并分别在时域和频域对其延迟-Positive selection signal simulation painting spectrogram, and in the time domain and frequency domain of its delay
florier1
- 傅里叶变换在MATLAB中的实现，对正选信号仿真，画出其频谱图。-Fourier transform in MATLAB realization of positive selection signal simulation, draw the spectrogram.
ASK
- 改程序实现了2ASK的调制与解调功能，可以分析波形图频谱图-Reform program to achieve the 2ASK modulation and demodulation functions, can be analyzed waveform spectrum
PSK
- 该程序实现了PSK的调制与解调功能，可以分析频谱图-The program achieved a PSK modulation and demodulation functions, spectrum can be analyzed
1d-bandstructure-shu
- 一维光子晶体的能带计算和透射率频谱图 适合电介质材料的计算-1D photonic crystal bangap
ShowFrequency
- 采用Matlab仿真，实时对麦克风话筒进行语音采集，并进行实时时域和频域分析，描绘频谱图和时域图形。-Using Matlab simulation, real microphone microphone for voice capture, and real-time domain and frequency domain analysis, spectral and temporal depicting graphic.