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Downlink Physical Signals

Generate narrowband synchronization signals (NPSS, NRS, NSSS)

Synchronize cells by using the narrowband primary synchronization signals (NPSSs) and narrowband secondary synchronization signals (NSSSs). Estimate the downlink channel by using the narrowband reference signals (NRSs).


lteNPSSGenerate NPSS symbols for subframe
lteNPSSIndicesGenerate NPSS RE indices for subframe
lteNRSGenerate cell-specific NRS symbols
lteNRSIndicesNRS resource element indices
lteNSSSGenerate NSSS symbols for subframe
lteNSSSIndicesGenerate NSSS RE indices for subframe