Welcome！[Sign In] ！[Sign Up]！
Front-page it | Collect it | [中国-简体中文]
FAQ Fav
Location:
Search - vhdl fft

Search list

[VHDL-FPGA-Verilog] FFT8

Description: 本设计根据OFDM系统的实际需要，提出一种用FPGA实现FFT运算的方案，并以64点FFT为例，在Quartus II软件上通过了综合和仿真。-The design of OFDM systems in accordance with the actual needs of a computing using FPGA realize FFT program, and 64-point FFT as an example, in the Quartus II software through a comprehensive and simulation.
Platform: | Size: 27648 | Author: 叶开 | Hits:

[VHDL-FPGA-Verilog] FFT_ip_veriolg_code

Description: ip核的FFTverilog源代码，说明不是很具体-ip nuclear FFTverilog source code, that is not very specific
Platform: | Size: 34816 | Author: james_chan | Hits:

[VHDL-FPGA-Verilog] 16bit_FFT

Description: 16点FFT的VHDL源代码，含详细设计文档。-16:00 FFT of the VHDL source code, including detailed design documents.
Platform: | Size: 699392 | Author: xbl | Hits:

[VHDL-FPGA-Verilog] FFT

Description: FPGA实现的基4FFT处理器高效排序算法研究-FPGA to achieve high-performance processor-based sorting algorithm 4FFT Research
Platform: | Size: 60416 | Author: 萧球水 | Hits:

[VHDL-FPGA-Verilog] FPGA_FFT

Description: 基于FPGA的高速FFT处理器的设计与实现-FPGA-based high-speed FFT Processor Design and Implementation
Platform: | Size: 73728 | Author: 萧球水 | Hits:

[VHDL-FPGA-Verilog] fftipcore

Description: 实现fft的ip核，用vhdl语言实现。-Fft realize the ip nuclear, using VHDL language.
Platform: | Size: 31744 | Author: liu | Hits:

[VHDL-FPGA-Verilog] EDA

Description: 这里边有EDA设计常用模块的源代码，FFT,DDS PS2_keyboard，VGA等，有学FPGA的就参考一下吧-Here the design of commonly used modules have EDA source code, FFT, DDS PS2_keyboard, VGA and so on, have places on the FPGA reference yourself
Platform: | Size: 208896 | Author: li | Hits:

[assembly language] fft1024

Description: an implementation of fft 1024 with cos and sin generated by matlab.
Platform: | Size: 21504 | Author: Leith esti | Hits:

[VHDL-FPGA-Verilog] vhdl

Description:
Platform: | Size: 274432 | Author: 王晓 | Hits:

[Software Engineering] FPGA_4FFT

Description: 针对高速数字信号处理的要求,提出用FPGA 实现基- 4FFT 算法,并对其整体结构、蝶形单 元进行了分析. 采用蝶算单元输入并行结构和同址运算,能同时提供蝶形运算所需的4 个操作 数,具有最大的数据并行性,能提高处理速度 按照旋转因子存放规则,蝶形运算所需的3 个旋转 因子地址相同,且寻址方式简单 输出采取与输入相似的存储器 运算单元同时采用3 个乘法的 复数运算算法来实现.-In accordance with the requirements of high speed digital signal processing , the algorithmof radix O4 implemented with FPGA and the integrated architecture and butterfly unit are analyzed. With butterfly u2 nit input which is designed by parallel structure and the same address calculation , four operation codes the butterfly unit needs can be provided simultaneously to have the most data parallel and improve the speed of calculation. According to the rotation parameters memory regulation , the addresses of three rotation parame2 ters of butterfly unit are the same with simple style of address generation and similar input and output memo2 ries. The operating unit adopted is implemented by three complex calculation algorithm of multiplication si2 multaneously.
Platform: | Size: 360448 | Author: 王晓 | Hits:

[VHDL-FPGA-Verilog] vhdlfft4

Description: 基4算法的vhdl实现，蝶形变换等的详细设计-Radix-4 algorithm of VHDL realize, butterfly transform the detailed design, etc.
Platform: | Size: 12288 | Author: 邓翔 | Hits:

[Program doc] FFTref

Description: document on fft...please do refer
Platform: | Size: 12288 | Author: amer | Hits:

[VHDL-FPGA-Verilog] DSP_FPGA

Description: help on source code for fft in vhdl
Platform: | Size: 479232 | Author: amer | Hits:

[VHDL-FPGA-Verilog] fft1

Description: a nice text file explaining the fft
Platform: | Size: 1024 | Author: amer | Hits:

[VHDL-FPGA-Verilog] studyFFTcore

Description: 调用FPGA的IP核实现FFT运算，在xilinx的vertex4sx55FPGA的实现-Call FPGA implementation of the IP core FFT computation, in the Xilinx implementation of the vertex4sx55FPGA
Platform: | Size: 1287168 | Author: 徐成发 | Hits:

[VHDL-FPGA-Verilog] VLSIFFTRadix2forDSP

Description: VLSI implementation of high speed and high resolution FFT algorithm based on Radix 2 for DSP application
Platform: | Size: 247808 | Author: bonjour | Hits:

[VHDL-FPGA-Verilog] High-speedhighperformanceFFT

Description: 高速高性能FFT处理器的VLSI实现研究，适合做FPGA的技术人员参考研究FFT-High-speed high-performance FFT processor VLSI realization of research, suitable for FPGA technology reference study FFT
Platform: | Size: 5282816 | Author: bonjour | Hits:

[VHDL-FPGA-Verilog] FPGA-basedrealizationoftheFFT

Description: 基于FPGA的FFT处理器的实现，适合做fpga的工程技术人员参考-FPGA-based realization of the FFT processor, suitable for the engineering and technical personnel fpga reference
Platform: | Size: 1097728 | Author: bonjour | Hits:

[VHDL-FPGA-Verilog] fft

Description: 基于FPGA的FFT的硬件实现。其中含有部分vhdl程序，本论文采用基4FFT算法-FPGA-based hardware implementation of the FFT. Vhdl part which contains the procedures used in this paper-based algorithm 4FFT
Platform: | Size: 942080 | Author: xyyj | Hits:

[DSP program] xfft16_beh_vhdl.ZIP

Description: FFT算法的FPGA设计实现的VHDL代码-FPGA Design and Implementation of FFT of the VHDL code
Platform: | Size: 266240 | Author: Huang | Hits:
« 1 2 ... 5 6 7 8 9 1011 12 13 14 15 ... 20 »

CodeBus www.codebus.net