Search - vhdl fft

[Graph Drawing] ifft_fft_unitygain72

Description: Unity Gain Cascaded IFFT and FFT Pair Design Example v7.2
Platform: | Size: 10240 | Author: | Hits:

[VHDL-FPGA-Verilog] fft1024ref_v1_0

Description: FFT VHDL code
Platform: | Size: 581632 | Author: davidluo | Hits:

[VHDL-FPGA-Verilog] FFT_VHDL

Description: FFT的FPGA实现里面有测试程序。希望对FPGA的学习朋友有所帮助！-FFT of the FPGA test procedure to achieve there. FPGA want to be helpful to learn a friend!
Platform: | Size: 437248 | Author: 夏浪 | Hits:

[VHDL-FPGA-Verilog] FFT_VHDL

Description: fft是基本的信号处理算法，本程序为fft算法的VHDL语言-fft is a fundamental signal processing algorithms, the procedures for the fft algorithm VHDL language
Platform: | Size: 28672 | Author: 老李飞刀 | Hits:

[VHDL-FPGA-Verilog] signalprocess_fft_VHDL

Description: 一篇用VHDL实现快速傅立叶变换的论文，包括原理分析和代码实现，印度圣雄甘地大学M.A.学院提供，同时包含使用手册，做FFT很好的-VHDL with a fast Fourier transform papers, including the principle of analysis and code, India Mahatma Gandhi Institute of the University of MA, at the same time contains the user manual, so good FFT
Platform: | Size: 391168 | Author: 费尔德 | Hits:

[VHDL-FPGA-Verilog] FFT-vhdl

Description: vhdl 16 FFT -vhdl 16 FFT
Platform: | Size: 29696 | Author: 123456 | Hits:

[Software Engineering] fpgafft

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.
Platform: | Size: 220160 | Author: 王晓 | Hits:

[Other] VHDL_Core_for_1024_Point_Radix_4_FFT_Computation.

Description: This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications in hardware signal processing, targeting low-cost FPGA technologies. The developed core is targeted into a Xilinx庐 Spartan鈩?3 XC3S200 FPGA with the inclusion of a VGA display interface and an external 16-bit data acquisition system for performance evaluation purposes. Several tests were performed in order to verify FFT core functionality, besides the time performance analysis highlights the core advantages over commercially available DSPs and Pentium-based PCs. The core is compared with similar third party IP cores targeting resourceful FPGA technologies. The novelty of this work is to provide a lowcost, resource efficient core for spectrum analysis applications.
Platform: | Size: 456704 | Author: alex | Hits:

[VHDL-FPGA-Verilog] fft

Description: an fft implementation help
Platform: | Size: 316416 | Author: amer | Hits:

[VHDL-FPGA-Verilog] butterfly

Description: 蝶形运算，可用于DCT变换，FFT变换的模块-Butterfly computation, can be used for DCT transform, FFT transform module
Platform: | Size: 1024 | Author: 过时无双 | Hits:

[VHDL-FPGA-Verilog] 16bitFFTFPGA

Description: 16位定点FFT-DSP的FPGA实现(相关代码和使用说明)-16-bit fixed-point FFT-DSP implementation of the FPGA (the relevant codes and instructions)
Platform: | Size: 3740672 | Author: tanghongwu | Hits:

[Windows Develop] DME1

Description: fft that uses the cordic alghoritm---1
Platform: | Size: 2048 | Author: catalina | Hits:

[Mathimatics-Numerical algorithms] DME3

Description: fft that uses the cordic alghoritm---3
Platform: | Size: 3072 | Author: catalina | Hits:

[Other] DME4

Description: fft that uses the cordic alghoritm---4
Platform: | Size: 1024 | Author: catalina | Hits:

[Other] DME5

Description: fft that uses the cordic alghoritm---5
Platform: | Size: 1024 | Author: catalina | Hits:

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[Graph Drawing] ifft_fft_unitygain72

[VHDL-FPGA-Verilog] fft1024ref_v1_0

[VHDL-FPGA-Verilog] FFT_VHDL

[VHDL-FPGA-Verilog] FFT_VHDL

[VHDL-FPGA-Verilog] signalprocess_fft_VHDL

[VHDL-FPGA-Verilog] FFT-vhdl

[Software Engineering] fpgafft

[Other] VHDL_Core_for_1024_Point_Radix_4_FFT_Computation.

[VHDL-FPGA-Verilog] fft

[VHDL-FPGA-Verilog] butterfly

[VHDL-FPGA-Verilog] 16bitFFTFPGA

[Windows Develop] DME1

[Mathimatics-Numerical algorithms] DME3

[Other] DME4

[Other] DME5

[VHDL-FPGA-Verilog] niosII_cyclone_1c20

[VHDL-FPGA-Verilog] cf_fft_1024_8

[VHDL-FPGA-Verilog] FFTdesign

[VHDL-FPGA-Verilog] FPGA_FFT

[VHDL-FPGA-Verilog] cfft_latest.tar

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