CAJ | 학술논문

LTE中基站侧在进行上行业务信道处理或者上行控制信道处理时，采用干扰消除处理时常用的技术有MRC和IRC两种方式。给出两种处理技术的特点和差异，同时也通过软件仿真给出各自的性能特点及应用场景。最后结合具体的工程给出了相关实现方式，并且在应用测试中取得良好的效果。
LTE중기참측재진행상행업무신도처리혹자상행공제신도처리시，채용간우소제처리시상용적기술유MRC화IRC량충방식。급출량충처리기술적특점화차이，동시야통과연건방진급출각자적성능특점급응용장경。최후결합구체적공정급출료상관실현방식，병차재응용측시중취득량호적효과。
Maximal ratio combining (MRC) and interference rejection combining (IRC) are often used in eNodeB of LTE for interference elimination processing when uplink traffic channel processing or uplink control channel processing is carried out. The characteristics and differences of the two processing technologies are offered in this paper,and performance features and ap?plication scenarios of the two processing technologies are also given by software simulation respectively. Finally the related imple?mentation modes are provided according to specific project. Good effects were obtained in application test.