搜索资源列表
R2DitFft
- 基于ADSP-219x系列的时间抽取基2FFT代码，可在VisualDSP平台上运行。-ADSP-219x series based on the time taken 2FFT code base can be run on a platform in the VisualDSP.
2FFT
- 使用二維的傅立業轉換，在以反傅立業的方式，將結果以影像話方式呈現。-Industry use of two-dimensional Fourier transformation, anti-Fu Li industry in the way of results, then the way to show images.
FFT
- radix 2 fft algorithm code
fft2
- 512点8位基2fft程序。基于 vhdl/verilog。已仿真布线通过。-512 points, eight base 2fft program. Based on vhdl/verilog. Simulation layout has been adopted.
ft
- 时间抽选基2FFT及IFFT算法C语言实现-Time selected based 2FFT and IFFT algorithms C language implementation
c_matlab_program
- 其中有两个matalb程序，实现2fsk通信系统仿真和基2fft运算，c程序实现最短路径和文件链表。-There are two matalb procedures to achieve 2fsk communication system simulation and calculation based 2fft, c program to implement the shortest path and file list.
fft
- 基本的fft算法，基2fft算法的c语言编程。该程序简单-Basic fft algorithm, based 2fft algorithm c language programming. The procedures are simple
FFT
- 傅里叶变换的C程序，实现时域抽取的基2FFT，算法先对输入数据序列进行码位倒置，输出为正序-Fourier transform of C program, to achieve time-domain extraction of base 2FFT, algorithm on the input data sequence of first code bit inverted, the output for the positive s
FFTandIFFT-2-c
- 时间抽选基2FFT及IFFT算法C语言实现-Time and IFFT algorithm selected based 2FFT C language
FFT
- 快速傅里叶变换算法（基-2FFT）-Fast Fourier Transform
myditfft
- 这是一个自己编写的MATLAB函数，是DFT的快速算法，是一种基于2FFT算法-This is a self-written MATLAB function is fast DFT algorithm, a method based on 2FFT
FFt
- 基2FFT蝶形运算器，代码有仿真用数据。主代码用于仿真，碟形运算和复数乘法元件化-Based 2FFT butterfly, code with simulation data used. Master code for simulation, dish components of computing and complex multiplication
radix4
- This zip file describes about Basic radix 2fft,radix 4fft and shows the basic difference between above mentioned fft with radix 16 fft-This zip file describes about Basic radix 2fft,radix 4fft and shows the basic differe
s
- 采样数据导入后，实现信号的频谱分析，采用基2FFT实现，能处理1024点采样数据，界面交互友好-Sampled data import, the realization of the signal spectrum analysis, using the base 2FFT implementation can deal with 1024 points sampled data, interactive and friendly in
FFT2
- ADI公司DSP中BF561系列的时间抽取基2FFT的定点DSPs实现-ADI BF561 DSP, the company extracted the time series of fixed-point DSPs to achieve the base 2FFT
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
fft_2_time
- 实现按时间抽取基-2FFT 可自动补0至N点，N为2的幂-By the time taken to achieve the base-2FFT
FFT-and-IFFT
- fft与ifft的子程序代码，时间抽取基2FFT算法，参数包含4个：N点数、M蝶形运算迭代级数、换算到频域后的实部和虚部-fft ifft coding
2fft
- 石油物探资料处理最小二乘傅立叶有限差分偏移-Petroleum Geophysical data processing least squares Fourier finite difference migration
FFT1
- 利用基2fft计算电力系统谐波的c++源码-Calculated using the base power system harmonics 2fft c++ source code