《電子技術(shù)應(yīng)用》
您所在的位置:首頁 > 通信與網(wǎng)絡(luò) > 設(shè)計(jì)應(yīng)用 > 支持通信感知一體化的6G核心網(wǎng)關(guān)鍵技術(shù)研究
支持通信感知一體化的6G核心網(wǎng)關(guān)鍵技術(shù)研究
電子技術(shù)應(yīng)用
王全1,,邢燕霞2,樊萬鵬1,王衛(wèi)斌1,,周建鋒1,,李鵬宇2
1.中興通訊股份有限公司,,江蘇 南京 410012,;2.中國電信股份有限公司研究院,,北京 102209
摘要: 通感一體化(Integrated Sensing and Communication,,ISAC)是6G研究的重點(diǎn)方向之一,目前業(yè)界主要關(guān)注點(diǎn)聚焦在基站及終端感知能力的實(shí)現(xiàn),,對于6G核心網(wǎng)架構(gòu)如何增強(qiáng)以支持通感功能,、感知能力在6G核心網(wǎng)的網(wǎng)絡(luò)功能分布、感知結(jié)果如何對第三方開放等端到端流程尚處在前期研究階段,。提出了一種通感一體化功能在6G網(wǎng)絡(luò)架構(gòu)中的關(guān)鍵技術(shù)實(shí)現(xiàn)方案,,包括:通感功能在6G核心網(wǎng)中的分布;增強(qiáng)5G 服務(wù)化架構(gòu)(Service Based Architecture,,SBA )架構(gòu),新增雙總線方案,,利用數(shù)據(jù)通道接口(Data Channel Interface,,DCI)總線傳輸感知原始數(shù)據(jù);利用服務(wù)化接口(Service Based Interface,,SBI) 傳輸感知測量量或感知結(jié)果,;端到端感知和開放流程的實(shí)現(xiàn)方法。 關(guān)鍵詞:感知,;通感一體,;6G;網(wǎng)絡(luò)架構(gòu),;網(wǎng)絡(luò)功能,;感知開放
中圖分類號:TN929.5 文獻(xiàn)標(biāo)志碼:A DOI: 10.16157/j.issn.0258-7998.234636
中文引用格式: 王全,邢燕霞,,樊萬鵬,,等. 支持通信感知一體化的6G核心網(wǎng)關(guān)鍵技術(shù)研究[J]. 電子技術(shù)應(yīng)用,2023,,49(12):50-55.
英文引用格式: Wang Quan,,Xing Yanxia,F(xiàn)an Wanpeng,,et al. Key technologies for the 6G core network with ISAC[J]. Application of Electronic Technique,,2023,49(12):50-55.
Key technologies for the 6G core network with ISAC
Wang Quan1,, Xing Yanxia2,, Fan Wanpeng1, Wang Weibin1,, Zhou Jianfeng1,, Li Pengyu2
1. ZTE Corporation,, Nanjing 410012, China,; 2. China Telecom Corporation Limited Research Institute,, Beijing 102209, China
Abstract: Integrated sensing and communication (ISAC) is one of the key research directions of the 6G network. At present, the industry focuses on the implementation of the sensing of base stations and terminals. How to enhance the architecture of the 6G core network to support the sensing function, how to distribute the sensing function in the 6G core network, and how to open and release the sensing result to third parties are still in the early research stage. This paper proposes a key technical implementation solution of the ISAC in the 6G core network, including the distribution of the sensing functions in the 6G core network. The 5G service based architecture(SBA) is enhanced, and a dual-bus solution is added. The original sensing data is transmitted by using a data channel interface (DCI) . Sensing measurement data or sensing results are transmitted through the service-based interface (SBI). And the implementation methods of the end-to-end sensing flow and exposure are proposed.
Key words : sensing,;ISAC,;6G;network architecture,;network functions,;exposure

0 引言

通信感知一體化技術(shù)主要通過無線電波實(shí)現(xiàn)感知和通信融合。其中,,通信通過無線電波傳輸信息,,如語音、視頻,、數(shù)據(jù)等,;感知通過無線電波探測物理世界的狀態(tài)和特征,如位置,、速度,、形狀、距離等,。通感一體化使6G系統(tǒng)具有對物理世界的高精度觀察和重構(gòu)能力,,從而實(shí)現(xiàn)對萬物智聯(lián)的支撐。

2023年6月ITU-R完成的《IMT面向2030及未來發(fā)展的框架和總體目標(biāo)建議書》[1],,明確提出了感知與通信的融合,、人工智能與通信的融合和泛在連接成為6G的主要新場景。未來的6G網(wǎng)絡(luò)將超越通信,,演進(jìn)為連接,、感知、智能的統(tǒng)一體,。

通感一體功能主要面向行業(yè)場景,。例如低空經(jīng)濟(jì)無人機(jī)的“黑飛檢測”,無人機(jī)巡檢,、物流快遞的路徑規(guī)劃,,空中防碰撞,智慧交通中通過通感檢測“鬼探頭”以保證安全駕駛,,鐵路,、高速公路異物入侵檢測,工廠的環(huán)境重構(gòu),,工廠自動導(dǎo)引運(yùn)輸車(Automatic Guided Vehicle,,AGV)防碰撞等[2],。


本文詳細(xì)內(nèi)容請下載http://forexkbc.com/resource/share/2000005805



作者信息:

王全1,邢燕霞2,,樊萬鵬1,,王衛(wèi)斌1,周建鋒1,,李鵬宇2

(1.中興通訊股份有限公司,,江蘇 南京 410012;2.中國電信股份有限公司研究院,,北京 102209)



weidian.jpg

此內(nèi)容為AET網(wǎng)站原創(chuàng),,未經(jīng)授權(quán)禁止轉(zhuǎn)載。