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Description: 很不错的FFT算法，兼顾了速度以及各种情况，并且是定点程序-FFT algorithm is very good, taking into account the speed and the various situations and is fixed-point procedure
Platform: |
Size: 5120 |
Author: 韩润强 |
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Description: 用TI DSP芯片TMS320C6000实现FFT算法
内含程序代码和说明 The radix-4 FFT-Fixed-point digital signal processors (DSPs) have limited dynamic range to deal with digital
data. This application report proposes a scheme to test and scale the result output from each
Fast Fourier Transform (FFT) stage in order to fix the accumulation overflow. The radix-4 FFT
algorithm is selected since it provides fewer stages than radix-2 algorithm. Thus, the scaling
operations are minimized. This application report is organized as follows:
Platform: |
Size: 53248 |
Author: 防止 |
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Description: FFT FIX POINT under arm linux.
Platform: |
Size: 46080 |
Author: qazasd |
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Description: Fix and Floating Point 1024k FFT using c-Fix and Floating Point 1024k FFT using c++
Platform: |
Size: 390144 |
Author: yun seong nam |
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Description: 分析了傅里叶变换量化带来的误差，对误差模型进行了简单介绍-Fourier transform quantization error caused a brief introduction on the error model.
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Size: 390144 |
Author: gt |
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Description: FFT with fix point 2*N
Platform: |
Size: 6144 |
Author: Andrey |
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Description: 定点FFT C代码， 实现基4 FFT变换。可配置为8bit， 16bit 32bit定点-fix point FFT
Platform: |
Size: 66560 |
Author: 蒋科 |
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