摘要
采用蒙特卡洛仿真方法,从系统间不同的相对位置以及不同的ACIR(adjacent channel interference ratios)两个方面着手,对TD-SCDMA和TD-HSDPA系统在宏小区场景下的干扰共存问题进行研究,通过仿真给出相应结果和结论,并对未来研究TD-SCDMA和TD-HSDMA系统干扰共存问题给出了相应的合理建议。
Based on Monte Carlo simulation, this paper studies intersystem interference under various adjacent channel interference ratios（ACIR） and base station location offsets. Furthermore, the key technologies AMC and HARQ of TD-HSD- PA in different interference scenarios were analyzed. Based on the simulation result, the paper proposes some useful suggestions for the future research on coexistence.
出处
《数字通信》
2010年第1期50-53,70,共5页
Digital Communications and Networks
