METHOD AND DEVICE FOR SEARCHING MODE AND FREQUENCY POINT

摘要

A method and device for searching the mode and frequency point are provided. The method includes: obtaining the signal energy of each grid according to the frequency grids in the frequency range; respectively obtaining the energy of each mode at the minimum bandwidth according to the signal energy of each grid; sorting the energy of each mode at the minimum bandwidth; for a specific quantity of frequency points and modes having the maximal energy in the sorting result, performing the access.