Abstract:
장기 전송률을 산출하고자 하는 타겟 단말기에게 기지국이 전송한 파일럿 신호들 각각에 대한 순간 전송률을 산출하는 단계; 및 산출된 상기 순간 전송률들의 분포와, 상기 기지국으로부터 서비스를 받고 있는 단말기들의 개수( N )를 이용하여 상기 타겟 단말기의 장기 전송률을 산출하는 단계;를 포함하는 단말기의 장기 전송률 예측 방법 및 장치가 제공된다.
Abstract:
PURPOSE: A satisfaction improving method about user request calling quality on a multiple user downlink relay network is provided to maximize the amount of information transmission by minimizing the amount of interference which a UE (User Equipment) receives. CONSTITUTION: Each UE (500) scans the amount of interference by time slot (S14). Each UE selects a time slot which receives the least interference (S16). The UE requests a service to an RS in the selected time slot. A plurality of the RSs supplies a service in the time slot which is requested by the UE. [Reference numerals] (AA,S10) Frequency allocation; (BB,EE) No; (CC,DD) Yes; (S12) Provide a service; (S14) Scan the amount of interference; (S16) Select a time slot which receives the least interference; (S18) Information request; (S20) Provide the service to the time slot; (S22) The selected time slot is the least interference?; (S24) Arrive in a nash equilibrium state; (S26) S→RS transfer rate