基于VPX架构的宽窄带融合通信基站设计  

Design of Broadband and Narrowband Fusion Communication Base Station Based on VPX Architecture

作　　者：范晓星 FAN Xiaoxing(Hebei Engineering Research Center for Private Network Communication Equipment and Technology,Hebei Far-East Communication System Engineering Co.,Ltd.,Shijiazhuang 050200,China)

机构地区：[1]河北远东通信系统工程有限公司,专网通信设备与技术河北省工程研究中心,河北石家庄050200

出　　处：《计算机与网络》2023年第22期46-51,共6页Computer & Network

基　　金：国家重点研发计划308项目。

摘　　要：基于VPX总线架构的LTE宽带与PDT窄带融合的通信基站设计。在分析VPX架构及LTE与PDT基站特性基础上,提出了一种宽窄带融合通信系统方案,将不同制式的通信基站从硬件到系统软件进行了深度融合设计,并按照VPX架构进行了适应性设计。通过对样机的功能测试,测试结果表明实现了不同制式基站的功能,达到了目标要求,实现了宽窄带融合便携式基站设计。The design of communication base station based on VPX bus architecture of LTE broadband and PDT narrowband fusion is studied.Based on the analysis of VPX architecture and the characteristics of LTE and PDT base stations,a scheme of broadband and narrowband integrated communication system is proposed.Different communication base stations are deeply integrated from hardware to system software,and adaptive design is carried out according to VPX architecture.Through the functional test of the prototype,the test results show that the functions of different base stations are realized,and the target requirements are achieved.The design of portable base stations with wide and narrow bands is realized.

关 键 词：VPX LTE基站 PDT基站 IPMC 基站控制器 

分 类 号：TN929.5[电子电信—通信与信息系统]