FIR-filter-BP-MATLAB

A wavelet is a wave-like oscillation with an amplitude that starts out at zero, increases, and then decreases back to zero

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

OFDM正交频分复用程序...对于初学者很有帮助 (OFDM Orthogonal Frequency Division Multiplexing procedures for beginners helpful ...)

article of Pseudo Wigner-Ville Distribuition

Calculates the luminance of a square using Matlab.

有关傅里叶变化及其算法的matlab仿真程序的代码(About the Fourier transform algorithm matlab simulation program and its code)

语音处理工具箱，用于matlab环境下，Mike Brookes编写，用于压缩和识别(Speech processing toolbox for matlab environment, Mike Brookes prepared for compression and recognition)

自适应滤波器设计的方法用于信号处理的具体应用。可以实现信号的自适应处理(Adaptive filter design method for the specific application of signal processing. Can realize the adaptive signal processing)

利用遗传算法求Rosenbrock函数的极大值，采用实数编码。(Rosenbrock GA)

Is a simulation in 2D in FTDT in matlab