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- STM32 64 256 1024采集点的FFT算法结果作用意义!-STM32 64 256 1024 collection point FFT algorithm result role sense!
assigement-Sharp1
- 1-Log magnitude using 1024 point FFT over 25ms 2- Hamming Window at duration 1024 over 25ms 3- Log magnitude using 1024 FFT over interval 10ms
1024点FFT的VHDL代码
- 自己编写的1024点FFT的代码,里面含有说明,程序和仿真波形,课程设计格式,编译通过,程序可以作为参考
fft_fir_filter
- FFT-based FIR Filter is a unit to perform the finite impulse responce filter based on the Fast Fourier Transform (FFT). It performs the convolution of the unlimited signal sequence with the synthesized impulse responce of the length of Ni=N/2 samples
OneZeroTwoFour_QAM_OFDM
- orthogonal frequency division multiplex with 1024 fft and quadrature amplitude modulator / demodulator
OneZeroTwoFour_QAM_OFDM_rayleigh
- orthogonal frequency division multiplex with 1024 fft and quadrature amplitude modulator / demodulator with ralyeigh channel
1024FFT
- 1024点FFT,对学习很有帮助,值得下载使用。希望对大家有帮助。-1024-point FFT, to learn helpful, worth download. Hope everyone has to help.
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
DSP
- 求出的傅里叶变换。画出其幅频特性和相频特性曲线(提示:用1024点FFT近似) -Seek out the Fourier transform. Draw its amplitude frequency characteristic and phase frequency characteristic curve (hint: use 1024 point FFT approximation)
fft
- fft快速傅里叶变换测波形,并且,F2812 标准FFT算法,128点,256点,512点,1024点FFT算法,具体做法为将库含数FFT.LIB加入的目标项目,加入对应的C含数和头文件。(FFT fast Fourier transform test waveform)