1、AbstractWith the large-scale commercialization of 5G mobile communication networks,bothacademia and industry have begun to explore the sixth-generation mobile communicationtechnology(6G).Mobile communication networks are crucial new infrastructures for societaldevelopment.As communication further in

2、tegrates with society,production,and daily life,theservices carried by mobile communication will become more diverse.6G networks are expected tobe a new generation of mobile information networks that integrate communication,sensing,AI,security,and big data.The fusion of multi-dimensional capabilitie

3、s will be a significant trend inthe development of 6G.As a core vision of 6G,the integration of communication and sensingbreaks through the limitations of traditional communication networks,extending networkcapabilities from information transmission to environmental sensing,thereby greatly expanding

4、the boundaries of communication networks and contributing to the grand vision of intelligentconnectivity of all things and digital twins.This technology shows broad application prospects infields such as smart logistics,urban governance,emergency rescue,and digital agriculture,and isexpected to sign

5、ificantly enhance socio-economic efficiency and comprehensively upgradeintelligent services.Collaborative integrated sensing and communication sensing technology leverages theadvantages of 6G networks ultra-large-scale deployment and multi-dimensional coordinationthrough distributed collaboration an

6、d intelligent fusion among multiple nodes.It constructs auser/target-centric,high-precision sensing system across the entire domain,not only improvingcommunication performance but also endowing the network with endogenous sensingcapabilities,truly achieving the dual-use of communication and sensing