搜索资源列表
FFT(16点)
- 这是一个16点FFT（快速傅立叶变换）的C语言程序，用来对模拟信号处理-This is a 16 point FFT (Fast Fourier Transform) to the C language program, used to analog signal processing
FFT.rar
- msp430 1611 功能，２５６点ＦＦＴ运算，还有一个失真度计算，结果正确，硬件使用结果正确 ＩＡＲ平台,msp430 1611 features, 256-point FFT computation, there is a distortion, the result is correct, the use of the results of the correct hardware platform IAR
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.rar
- FFT算法实现 Radix2 可以计算 4，8，16，32, 64，128, 256....点FFT Radix4 可以计算 4，16, 64, 256, 1024...点FFT FFT_DIT_general.c 实现了 Radix2 和Radix4 的配合使用，可以计算Radix2可以计算的所有FFT，但效率比Radix2高。,FFT can be calculated Radix2 algorithm 4,8,16,32, 64,128, 256 .... can calculate
e1
- 16点基4—FFT算法编程。输入16点的序列，采用基4-fft方法计算其快速傅里叶变换。-16 points-based 4-FFT algorithm for programming. Enter the 16-point sequence, with the base 4-fft method for calculating the fast Fourier transform.
FFT
- 本程序是基于C54x DSP的通用实数FFT程序，适合点数16~1024点或复数点数8~512点，主程序为rfft.asm。-This procedure is based on the C54x DSP real FFT common procedures, for points 16 ~ 1024 points, or plural points 8 ~ 512 points, the main program for rfft.asm
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
fft
- Tiger sharec系列DSP的短点FFT代码(4,6,8,16点FFT),全汇编实现,将DSP的性能发挥到极致,在超高实时要求应用下有意义.-Tiger sharec Series DSP short point FFT code (4,6,8,16-point FFT), the entire compilation of the realization of the performance of the DSP to the limit, in the ultra-high real-
FFT-vhdl
- vhdl 16 FFT -vhdl 16 FFT
fft
- The fft.c file is C code for a function to compute the 16 point real Fast Fourier Transform using the split radix algorithm. -The fft.c file is C code for a function to compute the 16 point real Fast Fourier Transform using the split radix algorithm.
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
- 16 point 4 radix fft vhdl
fft16_vhdl
- 16位FFT，含测试，VHDL，浮点FFT算法-FFT-16，VHDL
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 difference between above mentioned f
fft-arm
- 基于ARM处理器的基4和基5的FFT算法标准C程序，作者是JDB。-Base on ARM processor about Radix 4/5 FFT routines supporting 16/64/256 and 20/80 calculations. The source originally contributed by JDB
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
16-fft-hdl
- 16点fft，其中实现简单，使用的是基4的结构，控制使用状态机-based-16 FFt
fft.c
- c语言编写的求1,2,4,8,16,32,64,128,256,512,1024,2048点fft 通用程序-c language of the general program requirements 1,2,4,8,16,32,64,128,256,512,1024,2048 point fft
FFT-atmega32
- 在AVRSTUDIO16平台上实现的32/16 FFT频谱程序。矩阵灯列用串行转并移位寄存器。-The AVRSTUDIO16 platform to achieve the 32/16 FFT spectrum program. The matrix lamp column uses a serial-to-parallel shift register.
8点和16点FFT
- 本程序可以计算8点和16点序列的快速傅里叶变换(This program can calculate fourier transform of time series wth 8 and 16 points)