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Towards a system theoretic approach to wireless network capacity in finite time and space
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Ciucu, Florin, Khalili, Ramin, Jiang, Yuming, Yang, Liu and Cui, Yong (2014) Towards a system theoretic approach to wireless network capacity in finite time and space. In: IEEE Infocom 2014, IEEE International Conference on Computer Communications, Toronto, Ontario, 27 Apr - 02 May 2014. Published in: INFOCOM, 2014 Proceedings IEEE pp. 2391-2399. doi:10.1109/INFOCOM.2014.6848184 ISSN 0743-166X.
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Official URL: http://dx.doi.org/10.1109/INFOCOM.2014.6848184
Abstract
In asymptotic regimes, both in time and space (network size), the derivation of network capacity results is grossly simplified by brushing aside queueing behavior in nonJackson networks. This simplifying double-limit model, however, lends itself to conservative numerical results in finite regimes. To properly account for queueing behavior beyond a simple calculus based on average rates, we advocate a system theoretic methodology for the capacity problem in finite time and space regimes. This methodology also accounts for spatial correlations arising in networks with CSMA/CA scheduling and it delivers rigorous closed-form capacity results in terms of probability distributions. Unlike numerous existing asymptotic results, subject to anecdotal practical concerns, our transient results can be used in practical settings, e.g., to compute the time scales at which multi-hop routing is more advantageous than single-hop routing.
Item Type: | Conference Item (Paper) | ||||
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | ||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
Library of Congress Subject Headings (LCSH): | Wireless sensor networks -- mathematical models, Queuing networks (Data transmission), Asymptotic distribution (Probability theory), Queuing theory | ||||
Journal or Publication Title: | INFOCOM, 2014 Proceedings IEEE | ||||
Publisher: | IEEE Computer Society | ||||
ISSN: | 0743-166X | ||||
Book Title: | IEEE INFOCOM 2014 - IEEE Conference on Computer Communications | ||||
Official Date: | 2014 | ||||
Dates: |
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Page Range: | pp. 2391-2399 | ||||
DOI: | 10.1109/INFOCOM.2014.6848184 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 6 June 2016 | ||||
Date of first compliant Open Access: | 6 June 2016 | ||||
Funder: | Guo jia zi ran ke xue ji jin wei yuan hui (China) [National Natural Science Foundation of China] (NSFC) | ||||
Grant number: | no. 61120106008, 863 project (no. 2013AA010401) | ||||
Embodied As: | 1 | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | IEEE Infocom 2014, IEEE International Conference on Computer Communications | ||||
Type of Event: | Conference | ||||
Location of Event: | Toronto, Ontario | ||||
Date(s) of Event: | 27 Apr - 02 May 2014 |
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