中圖分類號(hào)：TN929.5 文獻(xiàn)標(biāo)志碼：A DOI: 10.16157/j.issn.0258-7998.245163 中文引用格式： 黃姍姍,，趙瑩瑩，朱紅綠. 面向船舶通信應(yīng)用場(chǎng)景的5G小基站覆蓋方案設(shè)計(jì)與驗(yàn)證[J]. 電子技術(shù)應(yīng)用,，2024,，50(7)：29-32. 英文引用格式： Huang Shanshan，Zhao Yingying,，Zhu Honglu. Design and verification of 5G small base station coverage scheme for ship communication application scenarios[J]. Application of Electronic Technique,，2024，50(7)：29-32.
Design and verification of 5G small base station coverage scheme for ship communication application scenarios
Huang Shanshan,，Zhao Yingying,，Zhu Honglu
China Telecom Co.， Ltd.,， Shanghai Research Institute
Abstract： The 5G era is approaching with the gradual increase in deployment density of 5G devices, the cost price is too high from the perspective of simply increasing the deployment of macro base stations. On the other hand, the demand for personalized of 5G to B and to C is gradually increasing. In response to the issues of 5G frequency band heightening, penetrate walls ability reducing and personalized requirements increasing, 5G integrated small base stations has emerged, gradually improving its effectiveness in the field of supplement to blindness and heat. Pointing at the issue of communication difficulties in water operation, a new network method based on CPE is proposed. This method is easy to install and cost-effective, which can greatly meet the needs of users and be widely promoted.
Key words : 5G macro base stations,；5G small base stations；CPE,；customized requirements
引言
隨著5G宏站規(guī)模部署持續(xù)深化,，碎片化,、差異化、復(fù)雜化以及業(yè)務(wù)量分布不均衡等網(wǎng)絡(luò)需求逐步出現(xiàn),，這些需求對(duì)通信業(yè)務(wù)提出了場(chǎng)景小型化,、覆蓋需求多樣化、業(yè)務(wù)融合化,、網(wǎng)絡(luò)定制化等要求,，從而5G一體化小基站應(yīng)運(yùn)而生，登上5G部署的大舞臺(tái),。5G一體化小基站采用BBU（Building Base band Unit）和RRU（Remote Radio Unit）集成設(shè)計(jì),，具有功耗低、體積小,、易部署,、運(yùn)維可視化等特點(diǎn),。其主要作用是“補(bǔ)盲”,，精準(zhǔn)覆蓋宏站無(wú)法覆蓋的區(qū)域，解決室內(nèi)縱深覆蓋以及選址困難等問題,，并可為垂直行業(yè)提供端到端個(gè)性化技術(shù)賦能,，具有獨(dú)特的市場(chǎng)優(yōu)勢(shì)和寬廣的應(yīng)用前景。
