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User based vs. frequency based resource occupation ordering in packet scheduling in OFDMA systems | IEEE Conference Publication | IEEE Xplore

User based vs. frequency based resource occupation ordering in packet scheduling in OFDMA systems


Abstract:

In this paper, we compare the performance attained by several scheduling policies when the resource allocation is performed in a per-user or in a per-frequency resource o...Show More

Abstract:

In this paper, we compare the performance attained by several scheduling policies when the resource allocation is performed in a per-user or in a per-frequency resource ordering. We test the capability of both approaches to deal with the quality of service (QoS) provisioning in a multi-service scenario in a mobile OFDMA network. We probe that the comparative performance of these two approaches depends on the actual scheduling policy, under a certain power and subcarrier allocation (PSA) algorithm that efficiently controls the inter-cell interference (ICI).
Date of Conference: 19-22 September 2010
Date Added to IEEE Xplore: 09 November 2010
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Conference Location: York, UK

References

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