正交镜像滤波器的设计，从正交镜像滤波器的远离出发设计,而且从结果中观察其相位和幅度。- Design a two-channel QMF filter bank The four filters in the filter bank are based on a lowpass prototype H(z) which is designed by this procedure. The analysis filters are HL(z) and HH(z) and the

a program to divide a sequence to subsequences. Helpful for the OFDM simulations: Function to divide the input sequence to sub sequences s2ss - Function 1. (cd) Input the data 2. (hl) Hadamard matrix length 3. Outpot of the function i

HL计算工程结构可靠度的简单算例2 包含1.例题文件，2.HL法计算，3.Matab自带抽样，4.自编monte carlo抽样-HL Method and Monte Carlo Method for Solving Reliability Index of Structures