搜索资源列表
EP1C3_12_7_SPCTR
- 基于FPGA的信号采集及频谱分析，用VHDL编写，压缩包里是Quartus下的工程。AD采样用状态机实现，并存入LPM_RAM。设计了一个UART模块（也是状态机实现的），可将数据发到ＰＣ机上。-FPGA-based signal acquisition and spectral analysis, prepared with VHDL, Quartus compression bag is the next project. AD sampling state machine used to
yinpinchuli
- 音频采集回放，对采集的信号处理。fft实现频谱分析-singal processing
pingpufenxi
- 频谱分析仪实现了频谱分析仪的所有功能，程序可维护性强！-Spectrum analyzer spectrum analyzer to achieve all the features, program maintainability strong!
MatlabFFTprctiseandfrequezeanalysis
- 实现频谱分析的具体实例，用matlab源代码编写-To achieve concrete examples of spectral analysis
ji.yu.sheng.ka.de.pin.pu.fen.xi.yi
- 基于声卡的频谱分析仪，本文件采用labview实现，通过声卡采集数据，然后进行频谱分析。-Spectrum analyzer based on sound card, the file is labview achieved through sound data collection and spectral analysis
SpectrumSensingandReconstructionfor
- 认知无线电中的频谱感知技术 用labview来实现 感知环境的测试-Spectrum sensing of cognitive radio technology to achieve the perception of the environment with labview test
CZTexample
- 线性调频Z变换用于实现频谱细化，该程序为实现CZT变换的一个简单例子。-A simple example for CZT.
frequancy_analysis
- 读取WAV音乐文件，对文件进行录音播放，实现频谱分析，并用汉宁窗进行处理。-Read WAV music files, the file recording playback, spectrum analysis, processing and Hanning window.
CRpd
- 该代码为matlab代码，用于实现频谱感知的算法-The code for matlab code to achieve spectrum sensing algorithms for
nljcl
- 认知无线电能量感知方法实现频谱感知，MATLAB实现信号产生能量-Cognitive radio spectrum sensing methods to achieve energy-aware, MATLAB for signal to generate energy
RL
- 毫米波图像超分辨复原，采用基于最大似然函数的算法，实现频谱外推-Millimeter wave image super-resolution restoration, using an algorithm based on maximum likelihood function, the spectrum extrapolation
MAP
- 基于最大后验概率的超分辨图像复原，能够较好的实现频谱外推，实验结果正确-Super-resolution image restoration based on maximum posterior probability, it is possible to achieve a better spectrum extrapolation, experimental results are correct
test106edit
- 添加wav文件或者录音 实现频谱分析 是个MATLAB文件-Add wav files or recording to achieve spectral analysis
energy-detection-algorithm
- 实现频谱感知中，频谱空闲和频谱占用时的区分-dle time implementing spectrum sensing, spectrum and spectrum occupied when distinction
谱分析
- 雷达接收信号频谱分析（幅度和相位）-matlab实现(Radar receiver, signal spectrum analysis, matlab implementation)
CDF_THEORY_STATISTIC
- 实现频谱感知算法的理论分布，并比较其分布与其它算法的对比(The theoretical distribution of spectrum sensing algorithm is realized and compared with other algorithms)
频谱
- 能够通过实现信号的频谱分析，分析函数的傅里叶变换(Realize the spectrum analysis of signal)
语音压缩
- 利用小波分解实现一段语音的压缩，功能可以在matlab中实现(Using wavelet decomposition to achieve a speech compression, the function can be implemented in MATLAB)
Energydetection
- 利用matlab实现频谱检测，使用能量检测的频谱感知方法(Spectrum detection using MATLAB, spectrum sensing method using energy detection)
fft_ana
- 给定了一个初始函数，利用FFT进行频谱分析，如果有自己的采样数据，只需设置采样频率即可实现频谱分析。(Given an initial function, spectrum analysis is carried out by using FFT. If there is one's own sampling data, only setting sampling frequency can realize spectrum analysis.)