卫星信关站硬件平台的实现方案

›› 2014, Vol. 27 ›› Issue (11): 123-.

卫星信关站硬件平台的实现方案

孙婷婷,徐展琦,吴龙彬,肖永伟,马涛,郭彦涛

(1.威海海洋职业学院电气工程系,山东威海 264300;2.西安电子科技大学综合业务网理论及关键技术国家重点实验室,陕西西安 710071;
3.中国电子科技集团第54研究所通信网信息传输与分发重点实验室,河北石家庄 050081)

出版日期:2014-11-15 发布日期:2014-11-19
作者简介:孙婷婷(1987—),女,硕士,助教。研究方向:卫星通信。E-mail:suntingting1006@163.com
基金资助:
国家高技术发展基金资助项目(2012AA01A505)

Implementation of the Teleport Hardware Platform

SUN Tingting,XU Zhanqi,WU Longbin,XIAO Yongwei,MA Tao,GUO Yantao

(1.Department of Marine Electrical and Electronic Technology,Weihai Ocean Vocational College,Weihai 264300,China;
2.State Key Lab on ISN,Xidian University,Xi'an 710071,China;
3.State Key Lab on Information Transmission and Distribution,No.54 Institute of CETC,Shijiazhuang 050081,China)

Online:2014-11-15 Published:2014-11-19

摘要/Abstract

摘要：

基于LTE的星地融合宽带通信网兼有卫星网和地面网的互补优势,能实现大范围覆盖,信关站是连接卫星网与地面网络的桥梁。分析信关站硬件平台的功能与性能需求,依据网络处理器、专业多核处理器和PowerPC处理器等3种硬件平台,提出适合卫星信关站硬件平台的3种方案,根据不同的应用可选择适合的方案。

关键词: 星地融合宽带通信网, 信关站, 网络处理硬件平台

Abstract:

A converged satellite and terrestrial broadband communication network based on long term evolution (LTE) has the complementary advantages of satellite networks and terrestrial networks.Therefore,it achieves larger coverage.A teleport is a bridge that interconnects satellite networks and terrestrial networks together.Through the analysis of the function and performance requirements of the teleport hardware platform,three schemes suitable for Satellite-Teleport hardware platform are proposed on the basis of the hardware platforms of the existing network processor,professional multi-core processor and PowerPC processor.Therefore,suitable solutions can be chosen according to different applications.

Key words: converged satellite and terrestrial broadband communication networks;teleport;network processing hardware platforms

中图分类号:

TN915.5

孙婷婷,徐展琦,吴龙彬,肖永伟,马涛,郭彦涛. 卫星信关站硬件平台的实现方案[J]. , 2014, 27(11): 123-.

SUN Tingting,XU Zhanqi,WU Longbin,XIAO Yongwei,MA Tao,GUO Yantao. Implementation of the Teleport Hardware Platform[J]. , 2014, 27(11): 123-.

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