搜索资源列表
fft-matlab
- 包含4个关于快速付立叶变换的MATLAB编程实例-Contains four on the fast Fourier transform of the MATLAB Programming Example
RADIX_64
- radix 64 point fft using vhdl design in fpga
DSSS
- (1) 产生数值为±1的用户随机数据；给出Matlab下对应的模块； (2) 产生并给出64×64的Walsh矩阵，作为用户接入的扩频码； (3) 利用上述一个用户的扩频码和用户数据演示扩频过程；给出Simulink工作框图； (4) 利用FFT，计算并画出基带数据和扩频信号的频谱（在一个图中给出）； -(1) value of ± 1 generated random data users given under the corresponding Matlab module
twin_butterfly.0.1
- 本程式实现了逆序入，顺序出的基4 FFT 算法，并且将奇偶修列分开操作，利于双核DSP上的并行计算-The program achieved the reverse order in, order out of the base 4 FFT algorithm, and will operate separately from the column parity amendment, which will help dual-core DSP on the parallel computing
cFFT
- CFFT is a radix-4 fast Fourier transform (FFT) core with configurable data width and a configurable number of sample points in the FFT. Twiddle factors are implemented using the CORDIC algorithm, causing the gain of the CFFT core to be differen
99341857matlab
- FFT algorithms FFT, IFFT, power spectrum calculation, including the Hamming window, Hanning window, triangle window, Blackman window, 4 term Blackman-Harris window of several of the power spectrum window function computing power.
butt_dit_r2
- buuterfly Radix 2 FFT
FFT_4_float_DIF_(OK)
- 基4的浮点FFT算法，注释都在里面，功能是在VC2008里验证过的。-Floating-point radix-4 FFT algorithm, comments are inside, the function is verified in the VC2008.
COlD_FFT
- The VHDL implementation of 8-point FFT in VHDL. Radix 2 Decimation in Frequency-The VHDL implementation of 8-point FFT in VHDL. Radix 2 Decimation in Frequency It is very good
gam1
- A Low-power Variable-length FFT Processor Base on Radix-24 Algorithm
gam6
- FPGA Implementation ofLow Power 64-Point Radix-4 FFT Processor for OFDM System
GF4FFT
- LDPC GF(4) with FFT in the awgn channel and with soft decision
3.4.3-FFT
- DSP应用中的FFT算法的实现，供大家学习，-Application of the FFT DSP algorithm implementation, for everybody to learn,
datasheet
- Implementing the Radix-4 Decimation in Frequency (DIF) Fast Fourier Transform (FFT) Algorithm Using a TMS320C80 DSP
3.4.3-FFT
- 北京合众达SEED-DTK541全套例程之FFT，官方关盘内容-Beijing Triangle of SEED-DTK541 full routines of the FFT, the contents of the official off plate
FFTFFToptimize
- 有关DSP C6400 系列的FFT算法程序优化，有基2和基4法两种方法的C语言编程，还有对应的线性汇编程序。-The DSP C6400 series of FFT algorithm optimization, a base 2 and base 4 and French methods of the C programming language, as well as the corresponding linear assembler.
FPGA-based-FFT-processor
- 基于FPGA的FFT处理器的实现,基4，cordic算法，误差分析-The implementation of FPGA-based FFT processor
FFT
- FFT的四种算法。 FFT_ABCD.Cpp - 源程序 FFT_ABCD.H - 头文件 FFT0A_T.Cpp - 源程序，检验基-2FFT算法的第1种形式 FFt0B_T.Cpp - 源程序，检验基-2 FFT算法的第2种形式 FFT0C_T.Cpp - 源程序，检验基-2 FFT算法的第3种形式 FFT0D_T.Cpp - 源程序，检验基-2 FFT算法的第4种形式 -four FFT arithmetic FFT_ABCD.Cpp -source pr
3.4.3-FFT
- 这是有关dsp实验的FFT的算法实现和仿真。-This is the DSP experiments FFT algorithm and simulation.
fft_ifft
- 定点化Complex16快速基4 FFT(IFFT)代码，使用SSE针对Intel CPU优化，支持阶数4-4096 其中计算4096阶FFT仅需10us-Fixpoint （Complex16） base 4 FFT code, using SSE to optimize for Intel CPU, supporting order of 4-4096