-2000 DEVICE FOR EASILY EXPANDING OF SECTOR CHANNEL STRUCTURE OF DIVIDE IN BASE TRANSCEIVER STATION OF INTERNATIONAL MOBILE TELECOMMUNICATION-2000

摘要

The present invention relates to a separate channel structure device for easy sector expansion, and more particularly to a separate channel structure device for easy sector expansion by separately configuring a modulator, a demodulator, and a decoder in configuring a base station channel. According to the present invention, by designing a base station in a separate structure of the modulator, the demodulator, and the decoder, not only can the flexible coping be possible even when accommodating the maximum number of sectors and the maximum capacity, but also there is an excellent effect that can be immediately expanded without a separate hardware design.