搜索资源列表
N16
- input N16 and use fft
effective_fft
- effective fft algorithm and hardware design for highspeed multimedia communication system
matlab-2012fftnoise
- Analysis about FFT transform in matlab for audio or wav file
cf_fft_2048
- FFT 2048点 system verilog code-FFT 2048 point system verilog code
FFT_resonant_test
- utilizing fft to test resonant frequency of hf rfid tag
mnl_avalon_spec
- Avalon-ST manual for FFT mega IP-core altera.-Avalon-ST manual for FFT mega IP-core altera.
Flame-detection
- efficient flame detection using fft
PCMcodedecode_matlab
- 产生一正态分布序列 经过pcm编码、PCM解码、计算量化信噪比、设置信道误码率 -Generating a normal sequence after pcm encoding, PCM decoding, computing quantization noise ratio, set the channel error rate x = randn (1,1000) generating a normal sequence xf = fft (x, 256) 1024 da
matlab_FFTanalysis
- 以Excel表格保存下来的的交流电压电流波形的离散数据（这些数据从示波器中导出来），本matlab程序可以进行FFT分析，分析电压和电流谐波含量,THD大小。注意，每次只能分析一组数据。-Excel matlab FFT
jietiao
- 使用matlab仿真对正弦信号采用正交序列解调和fft解调，解调出幅值和相位。并给出解调结果的相对误差。-Using MATLAB simulation of the sinusoidal signal using orthogonal sequence demodulation and FFT demodulation, demodulation of the amplitude and phase. And the relative error of demodulation results
flat_array_dbf
- 面阵的幅度相位全控制自适应数字波束形成算法——对角加载 QRD-SMI 算法的研究；两种面阵唯相位(Phase-Only)数字波束形成算法——小相 位扰动约束算法和期望方向增益最大约束算法的研究；面阵的数字多波束形成算法——二维 FFT 多波束的研究，以及 FFT 在可编程逻辑器件中的实现。 -Research of the adaptive digital beamforming algorithm, which control both amplitude and phase o
In-principle-given-phase
- 一篇详细介绍驻定相位原理和方法的文章，首先介绍了驻定相位原理的定义和方法，然后对SAR成像处理中需要使用的线性调频信号进行快时间的FFT-A detailed article in the principles and methods of the given phase, first introduced in principle given phase definitions and methods, and then SAR imaging process chirp signal you
FPGA_FFT
- 基于FPGA的FFT设计，帮助你快速理解FFT算法在FPGA上实现。-The design of FFT based on FPGA which help you study FFT ALG.
FFT_base2
- 基2的FFT，包括时域抽取和频域抽取，用雷德算法实现了倒位序-based-2 FFT
fft_show
- 利用两个信号相加形成混叠信号，通过fft看他们在频谱中的结果-The use of two signals added to form aliasing, by fft to see their results in the spectrum
vibrationFFT
- 振动信号FFT处理 function [f,Amp,Phase] vibrationFFT(SignalInput, SampleFreq)- U632F u52A8 u4FE1 u53F7FFT u5904 u7406 function [f, Amp, Phase] vibrationFFT (SignalInput, SampleFreq)
FFT_DIT_DIF
- FFT (DIT/DIF) for matlab
FSWT-and-Spectrum-Kurtosis
- 本文提出一种基于频率切片小波变换和谱峭度的综合算法。首先对轴承端的振动信号时频分析，采用FFT、包络谱、频率切片小波变换对其频域性能进行分析，再求其峭度谱与对应包络谱，结合其时域、频域性能，综合分析轴承故障。-This paper presents a synthesis algorithm based on frequency slice wavelet transform and spectral kurtosis. Firstly, the time-frequency analysis
gmhwp
- ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，单径或多径瑞利衰落信道仿真，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Single path or multipath Rayleigh fading channel simulation, Including Deng s correlation, ab
0755
- 包括最小二乘法、SVM、神经网络、1_k近邻法,采用加权网络中节点强度和权重都是幂率分布的模型，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Using weighted model nodes in the network strength and weight are power law distribu