Autonomic TDD link optimising using hybrid wireless network and genetic algorithms

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

In this paper we present autonomic resource scheduling based on genetic algorithms embedded in autonomic element scheduling optimisation in hybrid TDD based wireless networks. A hybrid wireless network scenario, which utilises a mixture of cellular and ad-hoc multi-hop routing, and alleviates individual base station from extra traffic burden, is presented. TDD uplink and downlink asymmetric traffic is arranged or rearranged by "Autonomic Distributed Base Stations" using a computational intelligence algorithm to evaluate our previously proposed autonomic communications infrastructure. Our experiments indicate that a hybrid wireless structure has the potential for increasing system throughput while reducing centralised control overhead and end-to-end delay. The results also show that genetic scheduling is able to further organise and optimise packet sequences thereby allowing the implementation of autonomic element concepts in TDD radio resource management.

Original languageEnglish
Title of host publicationVTC 2005-Fall
Subtitle of host publicationMid Way Through the Decade - Technology Past, Present and Future
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages262-266
Number of pages5
ISBN (Electronic)0780391527
DOIs
Publication statusPublished - 2005
Externally publishedYes
Event62nd Vehicular Technology Conference, VTC 2005 - Dallas, United States
Duration: 25 Sep 200528 Sep 2005

Publication series

NameIEEE Vehicular Technology Conference
Volume1
ISSN (Print)1550-2252

Conference

Conference62nd Vehicular Technology Conference, VTC 2005
Country/TerritoryUnited States
CityDallas
Period25/09/0528/09/05

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