MULTIPLE FREQUENCY ALLOCATION SIGNAL OF INTERMEDIATE FREQUENCY UP-CONVERT IS THE APPARATUS AND METHOD THE MULTIPLE FREQUENCY ALLOCATION SIGNAL OF BASEBAND THE MULTIPLE FREQUENCY ALLOCATION IS SUPPORTED IN WIRELESS TELECOMMUNICATIONS SYSTEM

摘要

PURPOSE: In the wireless telecommunications system, the frequency upward converter and method reduce complexity by processing the frequency up-convert of the multiple frequency allocation signal of baseband as digital.;CONSTITUTION: An FA(Frequency Assignment) much I signal and Q signal having a multiplexer(310) is the base band frequency is multiplexed to the multiple frequency allocation I signal and Q signal. A channel filter part(320) is proceed the channel filtering by interpolating the multiplexed multiple frequency allocation I signal as described above and Q signal.;COPYRIGHT KIPO 2010