6G synaesthesia integrated networking integration technology

【 pick   want 】 The fusion of communication and perception as 6G Important research topics , It realizes the mutual empowerment of communication and perception and the integration of the two industries . Firstly, it introduces the development of communication perception integration in standardization and industry . secondly , Study the perception ability in the networking environment , Through the cooperation of macro and micro base stations, we can realize the multi-point cooperative sensing of synaesthesia fusion . Collaboration can take different forms according to specific scenarios , It can realize the sharing of sensing data through the communication interface between base stations , The accuracy and comprehensiveness of sensing can also be improved by merging and complementing the sensing data of multiple base stations . To improve spectral efficiency , Communication and perception can share air interface resources , The resource coordination mechanism between the two is designed , Avoid interference between communication and perception . besides , For the future perception business, perception QoS Concept , Study perception from the perspective of network QoS Safeguard mechanism . Last , The evolution trend of synaesthesia integrated network is prospected , And analyzes the challenges facing the future .

【 key word 】 Synaesthesia integration ; Cooperative perception ; Resource sharing ; perception QoS

0    introduction

future 6G The network aims to provide users with a richer business experience , It not only meets the data transmission with large bandwidth and low delay , We also hope to further provide perception related services through the integration of communication and perception . Synaesthesia integration as 6G The new system is empowered by itself 、 An important tool for improving quality and efficiency , Will be the future 6G An important part of the system [1]. stay 5G before , The development process of communication and perception is relatively independent , In the perception of radical business needs and communication towards 2B Under the general trend of development , We need to consider the differences and commonalities of communication and perception , Create minimalism 、 Efficient 、 Easy to deploy 6G Synaesthesia fusion equipment and networking mode [2]. therefore , Standards organizations and industry have done a lot of research on synaesthesia fusion .

1    Synaesthesia integration status

1.1  Standards Organization Research

R16 The research started from NR The positioning technology of , Mark the 3GPP A preliminary standardized study of perception began , but NR The positioning of is mainly used for the positioning of communication equipment &#x