acq.m

来自「802.15 dsss 物理协议层方针代码」· M 代码 · 共 19 行

function acq_seq=acq(piconet,phy_header)
temp=1*phy_header(9)+2*phy_header(8)+4*phy_header(7);
switch temp
    case 0
        codelength=24;
    case 1
        codelength=12;
    case 2
        codelength=6;
    case 3
        codelength=4;
    case 4
        codelength=3;
    case 5
        codelength=2;
    case 6
        codelength=1;
end
acq_seq=codeset(piconet,codelength);