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Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs
Abstract <p>Multi-user spatial multiplexing c<p>Multi-user spatial multiplexing combined with packet aggregation can significantly increase the performance of Wireless Local Area Networks (WLANs). In this letter, we present and evaluate a simple technique to perform packet aggregation in IEEE 802.11ac MU-MIMO (Multi-user Multiple Input Multiple Output) WLANs. Results show that in non-saturation conditions both the number of active stations (STAs) and the queue size have a significant impact on the system performance. If the number of STAs is excessively high, the heterogeneity of destinations in the packets contained in the queue makes it difficult to take full advantage of packet aggregation. This effect can be alleviated by increasing the queue size, which increases the chances of scheduling a large number of packets at each transmission, hence improving the system throughput at the cost of a higher delay. © 1997-2012 IEEE.</p> higher delay. © 1997-2012 IEEE.</p>
Author Boris Bellalta + , Jaume Barcelo + , Dirk Staehle + , Alexey Vinel + , Miquel Oliver +
DOI http://dx.doi.org/10.1109/LCOMM.2012.081612.120744  +
Diva http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:585194
EndPage 1591  +
Issue 10  +
Journal IEEE Communications Letters  +
PublicationType Journal Paper  +
Publisher IEEE Press  +
StartPage 1588  +
Title On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs  +
Volume 16  +
Year 2012  +
Has queryThis property is a special property in this wiki. Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs + , Publications:On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs +
Categories Publication  +
Modification dateThis property is a special property in this wiki. 26 June 2014 03:40:13  +
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