协调多点(CoMP ) 传播 / 接收技术最近是许多注意的焦点并且有 becom 对 3GPP LTE 进展的关键研究兴趣由于它改进房间边和平均系统性能的能力。然而, CoMP 技术要求崭新的移交机制,否则它的真实表演将是有限的。这篇论文建议在 CoMP 通讯系统建筑学基于移交情形支持 CoMP 的新奇移交机制,包括分享的信息和 CoMP 合作集合移交和 CoMP 传播的发信号的传播过程点选择 / 更改。建议计划不能仅仅支持 CoMP 很好,而且减少信息交换和发信号的传播的开销。
Coordinated Multi-Point (CoMP) transmission/reception technology has been the focus of much attention recently and has becom a key research interest in 3GPP LTE-Advanced due to its ability to improve both cell-edge and average system performance. However, CoMP technology requires brand-new handover mechanism, or else its real performance will be limited. This paper proposes a novel handover mechanism supporting CoMP based on the handover scenario in CoMP communication system architecture, including information sharing and signaling transmission procedure of CoMP cooperating sets handover and CoMP transmission points selection/update. The proposed scheme could not only support CoMP well, but also reduce the overhead of information exchange and signaling transmission.