资 源 简 介
不定长信号合并，％执行信号相加： y(n) = x1(n)+x2(n)
％调用方式：[y,n] = sigadd(x1,n1,x2,n2)
％ y：叠加后的信号序列的序列号，包括n1和n2
％ x1： 第一个信号序列，序列号为n1
％ x2：第二个信号序列，序列号为n2(n2可以与n1不同)-Indefinite long-Signal merger, add up to the implementation of signal: y (n) = x1 (n)+ X2 (n) call the way: [y, n] = sigadd (x1, n1, x2, n2) y: Superposition signal sequence after the serial number, including the n1 and n2 x1: the first signal sequence, the serial number for n1 x2: the second signal sequence, the serial number for n2 (n2 with n1 different)
