Layered backpressure scheduling for delay reduction in ad hoc networks
dc.creator | Maglaras, L. A. | en |
dc.creator | Katsaros, D. | en |
dc.date.accessioned | 2015-11-23T10:38:20Z | |
dc.date.available | 2015-11-23T10:38:20Z | |
dc.date.issued | 2011 | |
dc.identifier | 10.1109/WoWMoM.2011.5986388 | |
dc.identifier.isbn | 9781457703515 | |
dc.identifier.uri | http://hdl.handle.net/11615/30479 | |
dc.description.abstract | Packet scheduling in wireless ad hoc networks is a fundamental problem for ad hoc networking. Backpressure scheduling is a solid and throughput optimal policy for such networks, but suffers from increased delays. In this article, we present an holistic approach to improve upon the delay problems of backpressure-type algorithms. We develop two scheduling policies, namely Voting-based and Layered backpressure routing which both are throughput optimal. We experimentally compare the proposed policies against all the delay-aware backpressure policies and conclude that Layered backpressure is a high performance policy compromising a little delay for robustness, low computational complexity and simplicity. © 2011 IEEE. | en |
dc.source.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-80052715557&partnerID=40&md5=69296fb2627b92185c57c69e0c62bd60 | |
dc.subject | ad hoc networks | en |
dc.subject | backpressure | en |
dc.subject | Delay | en |
dc.subject | packet scheduling | en |
dc.subject | throughput | en |
dc.subject | Ad-hoc networking | en |
dc.subject | Back pressures | en |
dc.subject | Backpressure routing | en |
dc.subject | Delay reduction | en |
dc.subject | Fundamental problem | en |
dc.subject | Holistic approach | en |
dc.subject | Optimal policies | en |
dc.subject | Scheduling policies | en |
dc.subject | Computational complexity | en |
dc.subject | Optimization | en |
dc.subject | Packet networks | en |
dc.subject | Mobile ad hoc networks | en |
dc.title | Layered backpressure scheduling for delay reduction in ad hoc networks | en |
dc.type | conferenceItem | en |
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