h5gPSS.rar_5G PSS_5G matlab_5g + matlab_comparee1r_m序列同步

%h5gPSS Primary synchronization signal % % TS 38.211 section 7.4.2.2. % % Example: % % Generate the 127 primary synchronization signal symbols (BPSK) for a % % given cell ID. The PSS is transmitted in symbol #0 of a SS/PBCH % % block. % % pss = h5gPSS(struct('NCellID',1)); % % See also h5gPSSIndices, h5gSSS, h5gPBCH. % Copyright 2018 The MathWorks, Inc. function pss = h5gPSS(gnb) dpss = [... 1 -1 -1 1 -1 -1 -1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 ... -1 -1 1 1 -1 -1 1 1 1 1 1 -1 -1 1 -1 -1 1 -1 1 ... -1 -1 -1 1 -1 1 1 1 -1 -1 1 1 -1 1 1 1 -1 1 1 ... 1 1 1 1 -1 1 1 -1 1 1 -1 -1 1 -1 1 1 -1 -1 -1 ... -1 1 -1 -1 -1 1 1 1 1 -1 -1 -1 -1 -1 -1 -1 1 1 1 ... -1 -1 -1 1 -1 -1 1 1 1 -1 1 -1 1 1 -1 1 -1 -1 -1 ... -1 -1 1 -1 1 -1 1 -1 1 1 1 1 -1].'; % Primary synchronization signal ncellid = gnb.NCellID; % 1008 unique physical-layer cell identities n2off = 43*mod(ncellid,3); pss = dpss(1+mod(n2off:n2off+126,127)); end