• Refining the GIANT dynamic bandwidth allocation mechanism for XG-PON 

  Arokkiam, Jerome A.; Brown, Kenneth N.; Sreenan, Cormac J. (Institute of Electrical and Electronics Engineers (IEEE), 2015-06)

  XG-PON requires an effective dynamic bandwidth allocation (DBA) mechanism for upstream traffic to support quality of service for different classes of traffic. We propose X-GIANT, which extends GPON based GigaPON Access ...
• Data pre-forwarding for opportunistic data collection in wireless sensor networks 

  Wu, Xiuchao; Brown, Kenneth N.; Sreenan, Cormac J. (Institute of Electrical and Electronics Engineers (IEEE), 2012-06)

  In many potential wireless sensor network applications, the cost of the base station infrastructure can be prohibitive. Instead, we consider the use of mobile devices carried by people in their daily life to collect sensor ...
• A Cooja-based tool for coverage and fifetime evaluation in an in-building sensor network. 

  Sitanayah, Lanny; Sreenan, Cormac J; Fedor, Szymon (MDPI, 2016-02-19)

  Contiki’s Cooja is a very popular wireless sensor network (WSN) simulator, but it lacks support for modelling sensing coverage, focusing instead on network connectivity and protocol performance. However, in practice, it ...
• Planning the deployment of multiple sinks and relays in wireless sensor networks 

  Sitanayah, Lanny; Brown, Kenneth N.; Sreenan, Cormac J. (Springer, 2014-07-30)

  Wireless sensor networks are subject to failures. Deployment planning should ensure that when a data sink or sensor node fails, the remaining network can still be connected, and so may require placing multiple sinks and ...
• A fault-tolerant relay placement algorithm for ensuring k vertex-disjoint shortest paths in wireless sensor networks 

  Sitanayah, Lanny; Brown, Kenneth N.; Sreenan, Cormac J. (Elsevier, 2014-07-24)

  Wireless sensor networks (WSNs) are prone to failures. To be robust to failures, the network topology should provide alternative routes to the sinks so when failures occur the routing protocol can still offer reliable ...

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