BASE STATION DEVICE, MOBILE STATION DEVICE, AND SYNCHRONIZATION CHANNEL TRANSMISSION METHOD

摘要

A radio communication system includes a base station device which performs communication with a mobile station by using the OFDM method in the downstream link. The base station device includes: synchronization signal generation means for generating a secondary synchronization channel; multiplication means for multiplying the secondary synchronization channel by a scramble code; and transmission means for transmitting the secondary synchronization channel multiplied by the scramble code. The secondary synchronization channel detects cell unique information.