Improving the Connectivity of Heterogeneous Multi-Hop Wireless Networks

被引：0
|
作者：
Kim, Tae-Hoon [1 ]
Tipper, David [1 ]
Krishnamurthy, Prashant [1 ]
机构：
[1] Univ Pittsburgh, Grad Networking & Telecommun Program, Pittsburgh, PA 15260 USA
来源：
2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2011年
关键词：
Connectivity; heterogeneous multi-hop wireless networks;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we examine the network connectivity of heterogeneous multi-hop wireless networks and propose an algorithm to identify the connectivity of the network. We follow this with a numerical study of the connectivity in random topologies, examining the effects of heterogeneous power levels and propagation environments. Lastly, we propose two schemes for constructing additional links to enhance the connectivity of the network providing at least 1-connectivty. Our proposed schemes identify the links to be improved or created via a cluster based approach and simulation results are given showing the effectiveness and tradeoffs between the two schemes.
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页数：6
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