function?[out_sigState]?=?PLL_matlab（in_sigC1C2C3orderState）

pLL_Deta_Part1=0;
pLL_Deta_Part2=0;
if?order?==?2
????NCO_Phase?=?State.NCO_Phase;
????PLL_Freq_Part?=?State.PLL_Freq_Part;
????for?sig_idx=1:length（in_sig）
????????out_sig（sig_idx）=in_sig（sig_idx）*exp（-1i*NCO_Phase）;
????????I_PLL=real（out_sig（sig_idx））;
????????Q_PLL=imag（out_sig（sig_idx））;
????????if?abs（out_sig（sig_idx））<1e-4;
????????????Discriminator_Out?=0;
????????else
????????????Discriminator_Out=sign（I_PLL）*Q_PLL/abs（out_sig（sig_idx））;
????????end
????????
????????PLL_Phase_Part=Discriminator_Out*C1;
????????PLL_Freq_Part=Discriminator_Out*C2+PLL_Freq_Part;
????????Freq_Control=PLL_Phase_Part+PLL_Freq_Part;
????????NCO_Phase=mod（NCO_Phase+Freq_Control2*pi）;
????????
????????pll_ds（sig_idx）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1979??2014-12-18?15:12??PLL_matlab.m
?????文件?????????895??2014-12-10?16:13??pll_matlab\PLLparameter.m
?????文件????????1979??2014-12-18?15:12??pll_matlab\PLL_matlab.m