书上说是求x^n+1的n-k次因式,到底代码怎么写啊,求各位大佬顺手救救孩子吧,谢谢各位了!
%产生伪随机信号(M序列)n = 8;%阶次,即8个寄存器p = 2^n-1;%循环周期256-1ms = idinput(p,'prbs');figurestairs(ms)title('M序列')ylim([-0.5 1.5])