Cell Search Procedure Frame Format

摘要

According to some embodiments, a method of synchronizing a wireless device with a network node comprises receiving a radio subframe transmitted from the network node. The radio subframe comprises a first Primary Synchronization Signal (PSS) associated with a first Orthogonal Frequency Division Multiplexing (OFDM) symbol and paired with a first Secondary Synchronization Signal (SSS) associated with a second OFDM symbol. The radio subframe also comprises a second PSS associated with a third OFDM symbol and paired with a second SSS associated with a fourth OFDM symbol. The method further comprises detecting at least one of the first PSS and the second PSS within the radio subframe and detecting at least one of the first SSS and the second SSS within the radio subframe. The method determines system information associated with the network node based on the detected at least one PSS and the detected at least one SSS.

主权项

1. A method of synchronizing a wireless device with a network node, the method comprising:
receiving, at the wireless device, a radio subframe transmitted from the network node, the radio subframe comprising:
a first Primary Synchronization Signal (PSS) associated with a first Orthogonal Frequency Division Multiplexing (OFDM) symbol and paired with a first Secondary Synchronization Signal (SSS) associated with a second OFDM symbol; anda second PSS associated with a third OFDM symbol and paired with a second SSS associated with a fourth OFDM symbol; detecting at least one of the first PSS and the second PSS within the radio subframe; detecting at least one of the first SSS and the second SSS within the radio subframe; and determining system information associated with the network node based on the detected at least one PSS and the detected at least one SSS.