METHOD AND DEVICE FOR DYNAMIC MANAGEMENT OF SUB-SECTORS IN A CELLULAR COMMUNICATION SYSTEM

摘要

The invention proposes a new management of a radio transmission channel in a cellular radio communication system based on the use of several antennas allowing a dynamic spectrum management available for a sector in sub-sectors managed by the same transceiver digital. This dynamic management includes dynamic management of channel frequency resource allocation and dynamic allocation of available transmit power between different sub-sectors. The allocation of these subsectors within the communication channel as well as the transmission powers of the signals corresponding to these sub-sectors are dynamically coordinated so as to allow a good use of the radio resource.