MULTI-ANTENNA SUBSYSTEM FOR SOFTWARE DEFINED RADIO

摘要

PURPOSE: A structure of a multi-antenna subsystem for a software defined radio system is provided to be independently applied to various antenna systems, thereby supporting a multi antenna technology. CONSTITUTION: A modem subsystem processes input data of RF(Radio Frequency)/IF(Intermediate Frequency) subsystems. A multi antenna subsystem executes a specific algorithm by connecting the RF/IF subsystem with the modem subsystem. An algorithm executing unit(200) executes a specific algorithm of a multi antenna system. A synchronizing unit(300) obtains synchronization with the multi antenna system. A control unit(100) controls the algorithm executing unit and the synchronizing unit.