5G系统切换场景中的数据转发机制研究OA

Real-time performance and data forwarding performance in 5G system handover scenarios directly impact user experience and net-work service quality.To address the issues of high data loss rate and high latency in existing data forwarding mechanisms during handover processes,this paper proposes a lossless data forwarding and adaptive configuration mechanism.The mechanism achieves lossless data forward-ing by optimizing the forwarding processing logic of the data transmission buffer queue in the source base station and dynamically selecting con-figuration strategy based on different scenarios.Practical testing shows that with this mechanism,the data loss rate during handover is reduced to 0%.