NPSS

Narrow Band Synchronization Signals (NPSS and NSSS)

January 31, 2019

The NPSS and NSSS help UE to synchronize downlink to an NB-IoT cell. These are transmitted in certain subframes based on an 80-ms repetition interval. By synchronizing to NPSS and NSSS, the device will be able to detect the cell identity number (NB-IOT PCI). NPSS and NSSS are designed to allow devices to use a […]

Read More