atmos

An Improved Artificial Bee Colony Algorithm

matlab实现lena图的压缩，可以选择压缩比，并附有实验的结果和分析(matlab implementation lena map compression, you can choose the compression ratio, together with the experimental results and analysis)

压缩感知中压缩采样匹配追踪算法，用于稀疏信号的重构(Compressed sensing algorithm in the compressed sample matching pursuit for sparse signal reconstruction)

matlab code for finite element method

用matlab实现瑞利信道的仿真，分析该信道下系统的误码性能(Rayleigh channel simulation using matlab, system error performance analysis of the channel)

This function computes the fourier series of a signal x(t). The amplitudes of the fourier series have the same dimension of the original signal, so this function is useful for immediate computation of the actual frequency components, without further processing.

说明：  分别用窗函数法和等波纹最佳一致逼近法分别对FIR数字滤波器进行设计和仿真，并通过具体实例进行实现(respectively window function method and the best Bellows were consistent approximation of FIR digital filter design and simulation , and through concrete examples for achieving)

模式识别作业-自编的BP神经网络判断异或的matlab源代码，每一步都有详细说明。并有详细的结果输出。(Pattern recognition operations- the BP neural network to determine self XOR the matlab source code, detailed description of each step. And a detailed results output.)

chebytchevv filter synthesis

一天征服傅里叶变换，对傅里叶变换做了浅显易懂的分析，对学习数字信号处理有帮助。(One day conquer the Fourier transform, made accessible for the Fourier transform analysis, is helpful to study digital signal processing.)