Search - FFT 2048

[DSP program] fftlib

Description: 使用Ti提供的支持库编写的1024、2048或4096点FFT-use the support provided for the preparation of 1024,2048 or 4096-point FFT
Platform: | Size: 5120 | Author: rhodesn | Hits:

[VHDL-FPGA-Verilog] cf_fft_2048v

Description: 基于FPGA的2048点FFT的verilog实现的源代码。-FPGA-based 2048-point FFT verilog the source code.
Platform: | Size: 26624 | Author: elber | Hits:

Description: 2048点FFT在TMS320C240x定点DSP上的实现2048点FFT在TMS320C240x定点DSP上的实现-2048-point FFT in TMS320C240x fixed-point DSP to achieve the 2,048 points FF T in TMS320C240x fixed-point DSP Implementation
Platform: | Size: 172032 | Author: | Hits:

[Other Embeded program] sana

Description: 在SOPC里实现了频谱分析，包括加窗和2048点FFT及功率计算-In SOPC achieve a spectral analysis, including a window and the 2048 point FFT and power calculation
Platform: | Size: 27648 | Author: 韩启祥 | Hits:

[Data structs] cf_fft_2048_18

Description: 2048点的fft的算法源程序，应用verilog编程实现。-2048 point fft algorithm source code, application programming Verilog.
Platform: | Size: 1575936 | Author: 罗伟 | Hits:

[Algorithm] fft_2048

Description: 2048点FFT，54系列在C5000下运行-2048 point FFT, 54 in the C5000 Series run
Platform: | Size: 15360 | Author: 张学君 | Hits:

[DSP program] fft2048

Description: 2048点实序列fft 采用优化地方法节省存储空间和运算时间。包括2048点实序列fft，信号幅度谱分析和排序。本程序用于基于tms320lf2407的波形采集与分析上，能够精确分析信号的幅度和频率分量。-2048-point sequence is optimized to fft method used to save storage space and computing time. Including the 2048-point real sequence fft, signal amplitude spectrum analysis and sequencing. This procedure for tms320lf2407 based on the waveform acquisition and analysis, to accurately analyze the magnitude and frequency of signal components.
Platform: | Size: 8192 | Author: 熊涛 | Hits:

[DSP program] FFT_fixedPoint_console

Description: 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
Platform: | Size: 66560 | Author: raoxuefeng | Hits:

[Algorithm] FFT_fixedPoint_VCdemo

Description: VC下开发的定点FFT程序，有图形演示。非控制台程序。支持128、256、512、1024、2048等长度。-the fixed-point FFT developed under VC++，demo in graphics. Not a console program! 128,256,512,1024,2048 Point is supported.
Platform: | Size: 88064 | Author: raoxuefeng | Hits:

[Algorithm] 2048

Description:
Platform: | Size: 26624 | Author: kevinpang | Hits:

[Applications] aka

Description: 2048点FFT的FPGA实现，同时支持更高的点数计算-2048-point FFT in FPGA implementation, while supporting a higher number of points calculated
Platform: | Size: 11264 | Author: 孙伯元 | Hits:

[Mathimatics-Numerical algorithms] fft

Description: 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.
Platform: | Size: 27648 | Author: panchao | Hits:

[SCM] C8051F020_2048FFT

Description: C8051F020实现2048点的FFT变换，C语言编写的-C8051F020 point FFT, 2048, C languages
Platform: | Size: 7168 | Author: beifang | Hits:

[matlab] Periodogram-powe

Description: 平均周期图法和平滑平均周期图法估计功率谱从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力进行实验!! 用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz，时间序列长度2048，FFT数据点数2048。其中welch法使用hanning窗，窗口长度600．-Average periodogram and periodogram smoothing method to estimate the average power spectrum from the classical power spectrum estimation periodogram principle starting from the theoretical analysis of the limitations of its existence, with the Welch algorithm, amending them. Rely on the powerful Matlab numerical analysis and signal processing capabilities to experiment!! With periodogram and welch method were estimated signal power spectral density about. Sampling frequency of 200Hz, the time sequence length 2048, FFT data points 2048. Welch method which uses hanning window, the window length of 600.
Platform: | Size: 1024 | Author: renjie | Hits:

[Algorithm] fft.c

Description: 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
Platform: | Size: 15360 | Author: ws | Hits:

[DSP program] fft

Description: 基于TMS320LF2812的FFT实现，调用TI的FFT库，并扩展了2048和32点的借口程序-FFT computation
Platform: | Size: 199680 | Author: zh9454 | Hits:

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