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Description: 能进行32位浮点数fft运算的VHDL描述。-can float for 32 fft Operational VHDL description.
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Size: 135365 |
Author: liuqifeng |
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Description: 能进行32位浮点数fft运算的VHDL描述。-can float for 32 fft Operational VHDL description.
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Size: 135168 |
Author: liuqifeng |
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Description: FFT 32k use VHDL MATLAB
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Size: 985088 |
Author: |
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Description: :文章针对目前数字信号处理中大量采用的快速傅立叶变换[FFT] 算法采用软件编程来处理的应用现状,在对FFT 算法进行
分析的基础上,给出了用FPGA[Field Programmable Gate Array] 实现的8 点32 位FFT 处理器方案,并得到了系统的仿真结果。
最后在Altera 公司FLEX10K系列FPGA 芯片上成功地实现了综合。-Based on the analysis of the FFT algorithm , a reasonable logic structure for a 8-point ,32- bit FFT processor is described and the simulating
result is given in this paper. The processor is implemented on the FLEX10Kfamily of FPGAs.
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Size: 220160 |
Author: 王晓 |
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Description: 32 bit FFT implementation
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Size: 27648 |
Author: prashanthi |
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Description: 2008-2009年优秀硕士论文之：基于FPGA的高性能32位浮点FFT IP核的开发-Outstanding Master' s thesis 2008-2009: FPGA-based high-performance 32-bit floating-point FFT IP core development
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Size: 19145728 |
Author: dawei |
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Description: vhdl code for FFT 32 point
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Size: 1216512 |
Author: amin |
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Description: 用quartus2 9.0写的vhdl 16点fft，每个模块用 vhdl语言描述，最后用电路图形式连接， 我同学也改成32点 8 点的 ，若 有问题 请plklklklkl@sina.com 包里边 还有 自己课设的文档啊 。-fft16 vhdl quartus2 9,0
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Size: 3646464 |
Author: 段江鹏 |
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Description: The Fast Fourier Transform (FFT) is one of the
rudimentary operations in field of digital signal and image
processing. Some of the very vital applications of the fast
fourier transform include Signal analysis, Sound filtering, Data
compression, Partial differential equations, Multiplication of
large integers, Image filtering etc.Fast Fourier transform
(FFT) is an efficient implementation of the discrete Fourier
transform (DFT). This paper concentrates on the development
of the Fast Fourier Transform (FFT), based on Decimation-In-
Time (DIT) domain, Radix-2 algorithm, this paper uses VHDL
as a design entity, and their Synthesis by Xilinx Synthesis Tool
on Vertex kit has been done. The input of Fast Fourier
transform has been given by a PS2 KEYBOARD using a
testbench and output has been displayed using the waveforms
on the Xilinx Design Suite 12.1.The synthesis results show that
the computation for calculating the 32-point Fast Fourier
transform is efficient in terms of speed.
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Size: 305152 |
Author: doggaravi |
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