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面向云無線接入網(wǎng)的通信感知一體化:應(yīng)用和挑戰(zhàn)
2021年電子技術(shù)應(yīng)用第12期
鄒佳琪1,,2,,3,劉宇陽1,,2,,3,,鄒子軒1,,2,3,,崔原豪1,,2,3,,孫松林1,,2,3
1.北京郵電大學(xué) 信息與通信工程學(xué)院,,北京100876,;2.移動互聯(lián)網(wǎng)安全技術(shù)國家工程實(shí)驗(yàn)室,北京100876,; 3.可信分布式計(jì)算與服務(wù)教育部重點(diǎn)實(shí)驗(yàn)室,,北京100876
摘要: 通信感知一體化作為6G的關(guān)鍵技術(shù)之一,,與云無線接入網(wǎng)的結(jié)合是目前的研究熱點(diǎn),。首先對通信感知一體化技術(shù)和云無線接入網(wǎng)進(jìn)行了簡要介紹,進(jìn)而從網(wǎng)絡(luò)架構(gòu),、信號設(shè)計(jì),、網(wǎng)絡(luò)協(xié)議設(shè)計(jì)三方面對面向云無線接入網(wǎng)的通信感知一體化技術(shù)進(jìn)行了深入探討和總結(jié)分析,最后對該技術(shù)的挑戰(zhàn)進(jìn)行了闡述,。
中圖分類號: TN915.6
文獻(xiàn)標(biāo)識碼: A
DOI:10.16157/j.issn.0258-7998.212356
中文引用格式: 鄒佳琪,,劉宇陽,鄒子軒,,等. 面向云無線接入網(wǎng)的通信感知一體化:應(yīng)用和挑戰(zhàn)[J].電子技術(shù)應(yīng)用,,2021,47(12):18-21.
英文引用格式: Zou Jiaqi,,Liu Yuyang,,Zou Zixuan,et al. Integrated sensing and communications for cloud radio access network:applications and challenges[J]. Application of Electronic Technique,,2021,,47(12):18-21.
Integrated sensing and communications for cloud radio access network: applications and challenges
Zou Jiaqi1,2,,3,,Liu Yuyang1,2,,3,,Zou Zixuan1,2,,3,,Cui Yuanhao1,,2,3,,Sun Songlin1,,2,3
1.School of Information and Communication Engineering,,Beijing University of Posts and Telecommunications,, Beijing 100876,China,; 2.National Engineering Laboratory for Mobile Network Security,,Beijing 100876,China,; 3.Key Laboratory of Trustworthy Distributed Computing and Service,,Beijing 100876,China
Abstract: As one of the key technologies in 6G, the integrated sensing and communication combined with cloud radio access network is a hot topic. This paper briefly introduces this two technologies. Then, the integrated sensing and communication technology for cloud wireless access network is discussed and analyzed in three aspects: network architecture, signal design and network protocol design. Finally, the challenges in future are summarized.
Key words : integrated and sensing communication,;cloud radio access network,;network architecture

0 引言

    通信感知一體化是指通過資源共享或信息共享同時(shí)實(shí)現(xiàn)感知與通信功能協(xié)同的新型信息處理技術(shù)。通信感知一體化作為6G未來發(fā)展的核心技術(shù)之一,,為移動網(wǎng)絡(luò)發(fā)展帶來機(jī)遇的同時(shí),,也帶來了諸多挑戰(zhàn)。目前,,云無線接入網(wǎng)作為5G網(wǎng)絡(luò)的主流架構(gòu),,得到了廣泛的應(yīng)用和發(fā)展。如何將通信感知一體化技術(shù)與現(xiàn)有的云無線接入網(wǎng)結(jié)合是目前研究的重點(diǎn),。本文對當(dāng)前研究進(jìn)展從網(wǎng)絡(luò)架構(gòu),、信號設(shè)計(jì)和網(wǎng)絡(luò)協(xié)議設(shè)計(jì)三方面進(jìn)行了總結(jié)調(diào)研,并對未來挑戰(zhàn)進(jìn)行了分析,。




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作者信息:

鄒佳琪1,2,,3,,劉宇陽1,2,,3,,鄒子軒1,2,,3,,崔原豪1,2,3,,孫松林1,,2,3

(1.北京郵電大學(xué) 信息與通信工程學(xué)院,,北京100876,;2.移動互聯(lián)網(wǎng)安全技術(shù)國家工程實(shí)驗(yàn)室,北京100876,;

3.可信分布式計(jì)算與服務(wù)教育部重點(diǎn)實(shí)驗(yàn)室,,北京100876)





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