Description: 利用循环卷积和线性卷积之间的关系，用FFT和IFFT的现有程序实现信号线性卷积快速实现-cyclic and linear convolution convolution of the relationship between FFT and IFFT with the existing procedures of linear convolution signal Fast Platform: |
Size: 21566 |
Author:孙涛 |
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Description: FFT and IFFT for 16-bits wave, you can
use this instead of convolution calculate, input samples must be 2^n.
If its not 2^n samples just stuff zero
in last array.
I already make it to C++ class you can
new a calss and do it easy Platform: |
Size: 33266 |
Author:小誠\ |
Hits:
Description: include FFT IFFT and using FFT to calculate convolution and round off.
Its useful for wave 16 bits. Platform: |
Size: 34350 |
Author:小誠\ |
Hits:
Description: 利用循环卷积和线性卷积之间的关系，用FFT和IFFT的现有程序实现信号线性卷积快速实现-cyclic and linear convolution convolution of the relationship between FFT and IFFT with the existing procedures of linear convolution signal Fast Platform: |
Size: 21504 |
Author:孙涛 |
Hits:
Description: Matlab实现快速傅立叶变换、FFT和IFFT计算线性卷积、IIR数字滤波器、FIR数字滤波器实验的相关资料，有源代码和仿真图-Realize Matlab Fast Fourier Transform, FFT and IFFT computing linear convolution, IIR digital filters, FIR digital filter of the relevant experimental data, source code and simulation of Figure Platform: |
Size: 57344 |
Author:王旭 |
Hits:
Description: FFT and IFFT for 16-bits wave, you can
use this instead of convolution calculate, input samples must be 2^n.
If its not 2^n samples just stuff zero
in last array.
I already make it to C++ class you can
new a calss and do it easy,FFT and IFFT for 16-bits wave, you can use this instead of convolution calculate, input samples must be 2 ^ n.If its not 2 ^ n samples just stuff zeroin last array.I already make it to C++ Class you cannew a calss and do it easy Platform: |
Size: 32768 |
Author:小誠 |
Hits:
Description: include FFT IFFT and using FFT to calculate convolution and round off.
Its useful for wave 16 bits.,include FFT IFFT and using FFT to calculate convolution and round off.Its useful for wave 16 bits. Platform: |
Size: 33792 |
Author:小誠 |
Hits:
Description: MIMO_OFDM系统的matlab仿真程序以及GUI界面的实现，程序中发射端包括卷积编码，打孔，交织，调制，IFFT变换，加保护间隔以及导频序列，接收端包括信道估计等一系列接收操作-MIMO_OFDM system and GUI interface matlab simulation program implementation, program the transmitter including the convolution coding, punching, interleaving, modulation, IFFT transform, guard interval and pilot sequence, the receiver includes channel estimation and a series of receive operation
Platform: |
Size: 32768 |
Author:李霞 |
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Description: 本程序包括：DFT（离散傅里叶变换），FFT（快速傅里叶变换），IFFT（快速傅里叶逆变换），conv（卷积：圆周卷积、线性卷积），主要应用于信号处理，既可以对实序列做上述操作，也可以对复序列。-This process includes: DFT (Discrete Fourier Transform), FFT (fast Fourier transform), IFFT (inverse fast Fourier transform), conv (convolution: circular convolution, linear convolution), mainly used signal processing, either on the actual sequence to do the operation, can also be complex sequence. Platform: |
Size: 735232 |
Author:yangshoping |
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Description: 利用matlab进行FFT和IFFT计算线性卷积，并得到其曲线-Using matlab FFT and IFFT calculations for linear convolution, and get the curve Platform: |
Size: 5120 |
Author:张雯 |
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Description: 主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度-The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity Platform: |
Size: 8192 |
Author:史铭宇 |
Hits:
Description: 主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度-The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity Platform: |
Size: 8192 |
Author:史铭宇 |
Hits:
Search - IFFT convolution