搜索资源列表
FFT
- 用FPGA实现FFT算法,算法实现的可以是基2/4混合基FFT，也可以是纯基4FFT和纯基2FFT运算。
fft_1024_hdl
- 一个 1024 点 FFT ， 基 4 蝶形运算架构， 5级流水，乒乓内存，有测试环境。-A 1024-point FFT, Radix-4 butterfly structure operation, five water, ping-pong memory, a test environment.
fft
- 快速傅立叶变换（FFT）的FPGA实现,本系统采用了不同点数基2的复FFT。-Fast Fourier Transform (FFT) of the FPGA, the system uses two different points-based complex FFT.
16Point-FFT
- 16点FFT VHDL源程序，The xFFT16 fast Fourier transform (FFT) Core computes a 16-point complex FFT. The input data is a vector of 16 complex values represented as 16-bit 2’s complement numbers – 16-bits for each of the real and imaginary component of a
VLSIFFTRadix2forDSP
- VLSI implementation of high speed and high resolution FFT algorithm based on Radix 2 for DSP application
cf_fft_256_8
- This is a source code of 256 point fft architecture. This code is also available with opencores-This is a source code of 256 point fft architecture. This code is also available with opencores
design
- The verilog implementation of 8-point FFT in verilog. Radix 2 Decimation in Frequency.
2
- FPGA设计中几个基本问题的分析及解决 多时钟系统，时钟设计，时钟歪斜，门控时钟，毛刺信号及其消除，FPGA中的延时设计，FPGA设计应注意的其它问题-FPGA design analysis of a few basic questions and solve multi-clock system, clock design, clock skew, clock gating, and the elimination of burr signal, FPGA design of the d
fft_hdl
- 一个 16点 FFT 用基2蝶形运算单元完成，有测试环境。-16 points FFT with a radix-2 butterfly computation unit is completed and test environment.
fft_gen
- FFT vhdl generic: I m new to vhdl, and I tried to use xilinx fft core, but when I try to simulate it in test bench using ise simulator, I get zero results. here is what I do: 1- from core generator I choose fft core and create .vhd & .vho &
cf_fft
- FFT using C and VHDL. can compute upto 1K, 2K and 4K in radix 2.
FFT_Implementation_in_FPGA
- This book is ERICSSON documentation "FFT, REALIZATION AND IMPLEMENTATION IN FPGA". Book includes some theoretical information about FFT Radix-2 and Radix-4, and also VHDL and Matlab code.
FFT_128_floating_point
- 基于Altera FPGA 的FFT128浮点运算模块(veriolg HDL+C51) (开发环境：KeilC51+Quartus7.2）-The module of 128 floating-point FFT based on Altera FPGA(veriolg HDL+C51) （Development environment：KeilC51+Quartus7.2）
FFT
- 2点的碟形算法，其中包含了旋转因子乘法器，这是一种高效的复数乘法器.-2point dish method, which includes the rotation factor multiplier, which is a highly efficient complex multipliers.
butt_dit_r2
- buuterfly Radix 2 FFT
FFT
- The VHDL implementation of 8-point FFT in VHDL. Radix 2 Decimation in Frequency-The VHDL implementation of 64-point FFT in VHDL. Radix 2 Decimation in Frequency i am found of it.It s really very good!
High-Speed-FFT
- 优秀硕士论文，课题采用现场可编程门阵列((FPGA)，设计实现了一种超高速FFT处理器。目前，使用FPGA实现FFT多采用基2和基4结构，随着FPGA规模的不断扩大，使采用更高基数实现FFT变换成为可能。本课题就是采用Alter的Stratix II芯片完成了基16-FFT处理器的设计。在设计实现过程中，以基2-FFT搭建基16-FFT的运算核，合理安排时序，解决了碟形运算、数据传输和存储操作协调一致的问题。由于采用流水线工作方式，使整个系统的数据交换和处理速度得以很大提高。本设计实现了4096
source-(2)
- 32k-point FFT verilog
FFT
- C#的ＦＦＴ程序，基于２的碟形算子，比较好用！-C# the FFT program, based on 2 dish operators, relatively easy to use!