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Bandwidth assignment for reliable fixed broadband wireless networks
In this paper, we investigate on conceiving reliable fixed broadband wireless networks under outage probability constraints. We introduce a joint model of data routing and bandwidth assignment that minimizes the total renewal fees of licenses. This problem differs from classical capacity planning si...
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creator | Classen, G. Coudert, D. Koster, A. M. C. A. Nepomuceno, N. |
description | In this paper, we investigate on conceiving reliable fixed broadband wireless networks under outage probability constraints. We introduce a joint model of data routing and bandwidth assignment that minimizes the total renewal fees of licenses. This problem differs from classical capacity planning since the capacity of microwave links is prone to variations and, hence, we must deal with random parameters to guarantee a desirable reliability level of the solution. We introduce a chance-constrained programming approach to tackle this problem and derive integer linear programming (ILP) counterparts. We further propose cutset-based valid inequalities to enhance the performance of ILP solvers. Computational results illustrate the price of reliability and present a comparative study on the performance of the different formulations. |
doi_str_mv | 10.1109/WoWMoM.2011.5986471 |
format | conference_proceeding |
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M. C. A.</creatorcontrib><creatorcontrib>Nepomuceno, N.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Classen, G.</au><au>Coudert, D.</au><au>Koster, A. M. C. A.</au><au>Nepomuceno, N.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Bandwidth assignment for reliable fixed broadband wireless networks</atitle><btitle>2011 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks</btitle><stitle>WoWMoM</stitle><date>2011</date><risdate>2011</risdate><spage>1</spage><epage>6</epage><pages>1-6</pages><isbn>9781457703522</isbn><isbn>1457703521</isbn><eisbn>9781457703515</eisbn><eisbn>1457703513</eisbn><eisbn>1457703505</eisbn><eisbn>9781457703508</eisbn><abstract>In this paper, we investigate on conceiving reliable fixed broadband wireless networks under outage probability constraints. We introduce a joint model of data routing and bandwidth assignment that minimizes the total renewal fees of licenses. 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subjects | Availability Bandwidth Broadband communication Modulation Programming Wireless networks |
title | Bandwidth assignment for reliable fixed broadband wireless networks |
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