Mobile communication system using frequency hopping

摘要

A mobile communication system which comprises a base station (11)and a mobile station (10) that communicates therewith while performing frequency hopping based on a predetermined hopping sequence. Based on the received power of a received signal from the base station (11) at a first frequency in the hopping sequence, the mobile station (10) switches the first frequency to a second one next thereto in the hopping sequence and keeps on communicating with the base station (11) at the second frequency.