Method, Device, and Data Frame for Spectrum Sensing

摘要

A method, device, and data frame for spectrum sensing. The method for spectrum sensing includes: determining configuration information of a spectrum sensing guard interval in a guard period (GP) used to prevent interference; setting a quiet period in the guard period according to the configuration information of the spectrum sensing guard interval; and performing the spectrum sensing in the quiet period. In the present invention, effectively avoiding the interference caused by the signal transmission to the spectrum sensing, and the spectrum sensing is performed in the condition that the signal transmission is not affected.

主权项

1. A method for spectrum sensing, comprising:
determining configuration information of a spectrum sensing guard interval in a guard period, wherein the spectrum sensing guard interval prevents interference caused by signal transmission to spectrum sensing, wherein the configuration information indicates a position of the spectrum sensing guard interval in the guard period, and wherein the guard period is a period of time in which signal sending is stopped to prevent signal interference; setting a quiet period in the guard period according to the configuration information of the spectrum sensing guard interval; and performing the spectrum sensing in the quiet period.