Hybrid Wireless-Optical Broadband Access Network(WOBAN): Prototype Development and Research Challenges

被引：51
|
作者：
Chowdhury, Pulak [1 ]
Mukherjee, Biswanath [1 ]
Sarkar, Suman
Kramer, Glen
Dixit, Sudhir [2 ,3 ]
机构：
[1] Univ Calif Davis, Dept Comp Sci, Davis, CA 95616 USA
[2] Univ Oulu, Ctr Wireless Commun, Broadband Telecommun Networks, Oulu, Finland
[3] Univ Oulu, Ctr Internet Excellence, Oulu, Finland
来源：
IEEE NETWORK | 2009年 / 23卷 / 03期
关键词：
Fiber optics; Optical fiber networks; Optical fibers; Optical network units; Passive optical networks; Prototypes; Wireless communication;
D O I：
10.1109/MNET.2009.4939262
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The hybrid wireless-optical broadband access network is emerging as a promising technology to provide economical and scalable broadband Internet access. In this cross-domain network architecture, end users receive broadband services through a wireless, mesh front end that is connected to the optical backhaul through gateway nodes. In this article, we present the architecture and functional characteristics of a WOBAN prototype built in the Networks Lab at UC Davis. We discuss research challenges for hybrid networks based on our experimental observations.
引用
收藏
页码：41 / 48
页数：8
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