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2189414139200591717859627843
- 用途：数字图象处理算法的演示，包括： • 图象的DFT和逆DFT • 图象的FFT和逆FFT • 在图象中加入正弦噪声 • 图象的模板运算实现图象平滑和锐化 • 图象的直方图均衡化 • 图象的对比度拉伸 • 图象的中值滤波 • 图象灰度直方图的显示 • 若干频域滤波器 • 图象的镜像 • 图象的旋转（
OFDM-Simulation
- 包含OFDM系统仿真，星状导频仿真，瑞利信道估计以及FFT与DFT算法复杂度比较。集合了12个项目，呵呵。-Contains the OFDM system simulation, the astroid pilot frequency simulation, the Rayleigh channel estimates as well as FFT and the DFT algorithm order of complexity compares. Has gathered 12 proje
paper04
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
paper03
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
DFT-FFT-code
- 《数字信号处理基础及试验》--王树勋主编 DFT/FFT源代码-" Digital Signal Processing and Test" - Shu-Xun Wang editor of DFT/FFT source code
OFDM-LSandDFT-channel-estimation
- OFDM系统中载波，调制，IFFT，LS、DFT信道估计，FFT，解调-OFDM systems carrier, modulation, IFFT, LS, DFT channel estimation, FFT, demodulation
DFT_FFT
- 实现离散信号的傅里叶变换和快速傅里叶变换。(Discrete signal Fourier transform and fast Fourier transform.)
3804535
- 用途：数字图象处理算法的演示,包括： • 图象的DFT和逆DFT • 图象的FFT和逆FFT •()
capx
- 用途：数字图象处理算法的演示,包括： • 图象的DFT和逆DFT • 图象的FFT和逆FFT •()