分布式协作通感网络移动性管理

魏浩; 张梦洁; 王东明

doi:10.11959/j.issn.1000-0801.2025097

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分布式协作通感网络移动性管理

专题：低空智联网与低空安全 | 更新时间：2025-04-24

- 分布式协作通感网络移动性管理
- Mobility management of integrated sensing and communication technology for distributed cooperative network
- 电信科学 2025年41卷第3期页码：73-86
- 作者机构：
  
  1.中兴通讯股份有限公司，广东深圳 518055
  2.移动网络和移动多媒体技术国家重点实验室，广东深圳 518055
  3.东南大学移动通信国家重点实验室，江苏南京 210096
  4.网络通信与安全紫金山实验室，江苏南京 211111
- 作者简介：
  
  [ "魏浩（1988- ），男，博士，中兴通讯股份有限公司高级工程师，主要研究方向为毫米波无线通信、无蜂窝网络、通感一体化技术等。" ]
  [ "张梦洁（1994- ），女，中兴通讯股份有限公司工程师，主要研究方向为5G NRDC/NRCA、无蜂窝网络、移动性管理等。" ]
  [ "王东明（1977- ），男，博士，东南大学移动通信国家重点实验室教授、博士生导师，主要研究方向为无线传输技术和通信信号处理。" ]
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2025097
  中图分类号： TN929.5
- 收稿：2025-01-13，
  
  修回：2025-03-03，
  
  纸质出版：2025-03-20
- 稿件说明：
移动端阅览
魏浩,张梦洁,王东明.分布式协作通感网络移动性管理[J].电信科学,2025,41(03):73-86.

WEI Hao,ZHANG Mengjie,WANG Dongming.Mobility management of integrated sensing and communication technology for distributed cooperative network[J].Telecommunications Science,2025,41(03):73-86.
魏浩,张梦洁,王东明.分布式协作通感网络移动性管理[J].电信科学,2025,41(03):73-86. DOI： 10.11959/j.issn.1000-0801.2025097.

WEI Hao,ZHANG Mengjie,WANG Dongming.Mobility management of integrated sensing and communication technology for distributed cooperative network[J].Telecommunications Science,2025,41(03):73-86. DOI： 10.11959/j.issn.1000-0801.2025097.

摘要

分析通感一体化技术的工业界研究以及应用情况，基站自发自收感知模式是当前5G-Advanced（5G-A）阶段通感网络部署的普遍选择。基于基站自发自收感知模式，确定数据级融合的感知协作层级，根据感知特征测量精度定义感知置信度，并作为感知数据融合的合并权值，同时提出一种感知功能分布式部署的网络架构。设计非合作终端的分布式协作移动性管理方案，其锚点基站的建立、协作基站的选择和锚点基站的切换均由通感基站控制执行。设计合作终端的分布式协作移动性管理方案，其锚点基站的建立和协作基站的选择由通感中心控制执行，而锚点基站的切换由通感基站控制实现。

Abstract

Analyzing the research and application of integrated sensing and communication (ISAC) technology in the industry

the self-transimit-self-receive sensing mode of base stations is a preferred choice for the deployment of ISAC networks in the current 5G-Advanced (5G-A) stage. Based on the self-transimit-self-receive sensing mode

the measurement accuracy of sensing features was utilized to define the sensing confidence metric

which was used as the combined weight for cooperative sensing data fusion. Then

a network architecture was provided with the distributed deployment of sensing functions. In accordance with the service characteristics of sensing for illegal targets and valid terminals respectively

the corresponding mobility management solutions were designed for distributed networks. For illegal targets

the establishment of anchor stations

selection of cooperative stations

and handover of anchor stations were all controlled and performed by the ISAC base stations. For valid terminals

the establishment of anchor stations and selection of cooperative stations were controlled and performed by the ISAC center

while the handover of anchor stations was controlled and implemented by the ISAC base stations.

关键词

Keywords

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