搜索资源列表
FFT
- 一个利用C语言,仿真实现定点FFT算法的程序:)
dspfftv2
- dsp实现的fft定点算法,256点fft
FFT-FPGA
- 16位定点FFT-DSP的FPGA实现,相关代码和实用说明
short-fft
- 里面有一对定点FFT和IFFT算法,Hanning window,内含有1024-point正弦系数(已进行定标),可支持2^n(n<=10)点的FFT/IFFT变换
定点16位FFT
- 定点16位FFT
基2TffT算法定点程序
- 采用频域抽取计算计算fft的典型定点算法经过个人验证很准确
matlab定点fft仿真
- 该程序用于仿真定点FFT实现算法
fft_v0.3.1.1.rar
- fft算法,主要是用于arm7环境下,其中主要是浮点定点的解决,fft
kiss_fft_v1_2_8.zip
- 大名鼎鼎的kiss fft算法,其中有针对浮点运算的优化,以及针对定点运算的优化,The famous kiss fft algorithm, which optimized for floating-point operations, as well as the optimal fixed-point computation
AVR-FFT-20081031.zip
- 专门针对avr系列的单片机优化的fft算法,包括定点运算、查表、同址计算等,Avr-specific series of single-chip microcomputer optimized fft algorithm, including the fixed-point computing, look-up table, with the site of calculation
TMS320F2812_fft.rar
- 2812定点运算,利用TMS320F2812调用ti的库函数进行fft计算的源程序,希望对大家有帮助,2812 fixed-point operations, the use of TMS320F2812 library function call ti calculated fft source code, want to help everyone
fft-arm.zip
- 一个用于ARM的基4/基5定点FFT算法,原作者是JDB,后来我扩展过16和256点的计算并用在项目中了,感觉速度还不错。现在重写了基于Linux GCC4的测试程序,可供使用者评估参考。建议安装FFTW3用来精确评估测试结果,相关范例已经在代码中了。,Radix 4/5 FFT routines supporting 16/64/256 and 20/80 calculations. The source originally contributed by JDB, I had extende
fft
- 2048 fft 定点C程序,可以在nios CPU中使用。-2048 fft fixed-point C program, you can use the nios CPU.
fft
- 基于定点DSP的FFT算法,硬件平台为TMS320F2812,编译运行环境CCS V3.3-Fixed-point DSP-based FFT algorithm, the hardware platform for the TMS320F2812, compiled runtime environment CCS V3.3
FFT
- FFT源程序,在定点设备上运算相当快,只是占的内存也比较多-FFT source in the fixed-point computing device a fairly rapid pace, but also accounted for more memory
fft
- 高速定点快速傅立叶变换处理器的设计与实现-High-speed fixed-point Fast Fourier Transform Processor Design and Implementation
16bitFFTFPGA
- 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)
FFT_fixedPoint_console
- 定点复数FFT算法 C语言实现 支持点数为128,256,512,1024,2048可配置 同时附带文档-Fixed-point complex FFT algorithm for C language support 128,256,512,1024,2048 points can be configured at the same time as the document attached
fft
- System C实现的16点定点fft计算模型。-System C fixed-point to achieve the 16 point calculation model fft.
FFT
- 定点fft 浮点DIT-fft 分裂基fft-定点fft 浮点DIT-fft 分裂基fft