中国海事陆基TD-LTE无线基站建设方案研究  

Research on China maritime land-based TD-LTE wireless base station construction plan

作　　者：蔡凤丽[1] 贾富强 袁媛[1] CAI Feng-li;JIA Fu-qiang;YUAN Yuan(Anhui Electronic Information Career Technical College,Anhui Bengbu 233060,China;Shandong Lianyou Communication Technology Co.,Ltd.,Jinan 250000,China)

机构地区：[1]安徽电子信息职业技术学院,安徽蚌埠233060 [2]山东联友通信科技有限公司,济南250000

出　　处：《齐齐哈尔大学学报（自然科学版）》2019年第3期39-44,共6页Journal of Qiqihar University(Natural Science Edition)

基　　金：安徽电子信息职业技术学院院级科研项目"中国近海无线宽带TD-LTE专网覆盖研究"(ADZX1620)

摘　　要：中国海事陆基专网覆盖工程选择TD-LTE作为网络的技术体制。针对海网TD-LTE专网覆盖项目,主要是提出适用于海面的无线传播模型,在链路预算的基础上,通过对近海TD-LTE专网覆盖的覆盖目标、容量目标等一系列基站建设指标要求进行分析,提出具体的近海TD-LTE专网覆盖的无线基站建设方案,包括基站选址、主设备选型、天线选型以及基站配套等,沿海岸线建设TD-LTE无线基站,为海岸线100 km以内的作业船舶提供宽带链路。China's maritime land-based private network coverage has chosen TD-LTE as the technical system of the network.This paper is aimed at the sea network TD-LTE private network coverage project,mainly proposed a wireless communication model suitable for the sea surface.On the basis of the link budget,through the analysis of a series of base station construction index requirements covering the coverage target and capacity target covered by the offshore TD-LTE private network,the specific wireless base station construction plan covered by the offshore TD-LTE private network is proposed,including Base station location selection,main equipment selection,antenna selection,and base station support,etc.TD-LTE wireless base stations are built along the coastline to provide broadband links for working ships within 100 km of the coastline.

关 键 词：专网覆盖 链路预算 无线基站 海岸线 TD-LTE 

分 类 号：TN929.5[电子电信—通信与信息系统]