Methods for Signal Detection in a System with Sparse Synchronization Signal Rate

摘要

The present disclosure relates to methods and devices for signal detection. More particularly the disclosure pertains to methods and arrangements for signal detection systems with sparse synchronization signal rate. According to some aspects, the disclosure relates to a method, performed in a radio network node, of detecting at least one signal transmitted from a wireless device, wherein the radio network node transmits a synchronization signal to the wireless device with a synchronization signal rate. The method comprises determining a period of time that has passed since the most recent transmission of the synchronization signal to the wireless device and configuring, in the radio network node, at least one radio setting related to detecting the at least one signal, based on the determined period of time. The method further comprises monitoring a radio spectrum for the at least one signal using the at least one radio setting.

主权项

1. A method, performed in a radio network node, of detecting at least one signal transmitted from a wireless device, wherein the radio network node transmits a synchronization signal to the wireless device with a synchronization signal rate, the method comprising:
determining a period of time that has passed since the most recent transmission of the synchronization signal to the wireless device; configuring, in the radio network node, at least one radio setting related to detecting the at least one signal, based on the determined period of time; and monitoring a radio spectrum for the at least one signal using the at least one radio setting.