sensor metric
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QoS Specific Medium Access Control for Wireless Sensor Networks With Fading
White Paper Referred to as QUality-of-service specific Information REtrieval (QUIRE), the proposed protocol optimizes the network performance under the metric of information rate per slot per Joule while ensuring a given QoS... [04 Aug 2008]
Energy-Aware and QoS Routing in 6LoWPAN Mesh Networks
White Paper A routing protocol is needed for the mesh topology approach, which must take into account the very limited features of the network This paper proposes an energy aware QoS routing protocol for 6LoWPAN based on extension of 6LoWPAN Ad Hoc... [18 Jul 2008]
Arbutus: Network-Layer Load Balancing for Wireless Sensor Networks
White Paper Routing protocols for sensor networks typically use reliability metric to avoid lossy links and thus directly exacerbate the problem. The hot spot problem is a typical byproduct of the many-to-one... [10 Jul 2008]
A Node-Centric Load Balancing Algorithm for Wireless Sensor Networks
White Paper It utilizes a Chebyshev Sum metric to evaluate via simulation the balance of the routing trees produced by this algorithm. By spreading the workload across a sensor network, load balancing reduces hot... [10 Jul 2008]
An Energy-Efficient MAC Protocol for Underwater Wireless Acoustic Networks
White Paper The protocol differs significantly from ALOHA, MACA, and MACAW protocols in that energy is the main performance metric in the case rather than bandwidth utilization. This protocol can be used for delay-tolerant... [31 Aug 2007]
Scalable Localization in Wireless Sensor Networks
White Paper CBL utilizes both a computationally-intensive localization technique (non-metric MultiDimensional Scaling (MDS)) and a less intensive trilateration to achieve balance between performance and cost. Localization, an... [31 Aug 2007]
Efficiency Centric Communication Model for Wireless Sensor Networks
White Paper This new model indicates a better path metric compared to previous path metrics, and the paper validates this by establishing a routing infrastructure based on this metric, which indeed achieves a higher... [25 Aug 2007]
Scheduled Persistence for Medium Access Control in Sensor Networks
White Paper For sensor networks, throughput may not be the most important metric to optimize in medium access control. However for many reasons, including non-uniformity of deployment and the large number of... [23 Aug 2007]
Variable Bit Rate Flow Routing in Wireless Sensor Networks
White Paper Since energy constraint is a fundamental issue for wireless sensor networks, network lifetime performance has become a key performance metric for such networks. This paper considers a two-tier wireless... [23 Aug 2007]
Efficient and Practical Query Scoping in Sensor Networks
White Paper It has the property that a query originated by a given sink will be forwarded only to the nodes for which that sink is the closest (under the chosen metric). This paper proposes Voronoi scoping, a distributed algorithm... [23 Aug 2007]
Reconfiguration Methods for Mobile Sensor Networks
White Paper It then describes a quantitative metric for sensing performance which is concretely tied to real sensor and medium characteristics, rather than assuming an abstract range based model. Motion may be used... [24 May 2007]
