CAJ | 학술논문

CoMP技术可有效地降低LTE小区间同频干扰、提升LTE网络边缘速率及覆盖质量。简要介绍了CoMP系统模型和基本原理，详细论述了CoMP关键技术和影响CoMP协作性能的具体因素，结合设备硬件实现方法详细阐述了CoMP技术的2种典型组网方案并详细分析了2种方案所适用的场景，根据LTE网络部署和技术演进趋势，从技术角度出发详细分析了在现网中部署CoMP技术的成熟度并给出了优先级建议。
CoMP기술가유효지강저LTE소구간동빈간우、제승LTE망락변연속솔급복개질량。간요개소료CoMP계통모형화기본원리，상세논술료CoMP관건기술화영향CoMP협작성능적구체인소，결합설비경건실현방법상세천술료CoMP기술적2충전형조망방안병상세분석료2충방안소괄용적장경，근거LTE망락부서화기술연진추세，종기술각도출발상세분석료재현망중부서CoMP기술적성숙도병급출료우선급건의。
CoMP technology can effectively reduce the LTE with frequency interference between zones, promote LTE network edge rate and quality of coverage. CoMP system model and the basic principle are briefly introduced. The key technology and specific factors influencing the performances of CoMP col aboration is described in detail. Combined with the technology of hardware realization method in detail, it elaborates the two typical network schemes and analyzes the scene. According to the evolution of LTE network deployment and technology trends, it analyzes the CoMP technology maturity and gives suggestions on the pri-ority.