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- ArticleMay 2014
In Sensors We Trust -- A Realistic Possibility?
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPage 1https://doi.org/10.1109/DCOSS.2014.65Sensors of diverse capabilities and modalities, carried by us or deeply embedded in the physical world, have invaded our personal, social, work, and urban spaces. Our relationship with these sensors is a complicated one. On the one hand, these sensors ...
- ArticleMay 2014
Cyber-Physical Systems Attestation
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 354–357https://doi.org/10.1109/DCOSS.2014.61Cyber-Physical Systems (CPS) are monitored and controlled by a wide variety of sensors and controllers. However, it has been repeatedly demonstrated that most of the devices interacting with the physical world (sensors and controllers) are extremely ...
- ArticleMay 2014
Energy Efficient Handover in HetNets Using IEEE 802.21
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 349–353https://doi.org/10.1109/DCOSS.2014.51Along with the widespread usage of mobile devices supporting multiple radio interfaces, users can connect to the mobile operator's network using different access technologies such as UMTS, WLAN and WiMAX/LTE. Depending on the network conditions and the ...
- ArticleMay 2014
Optimizing Router Nodes Placement for Designing Distributed Sensor Networks
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 344–348https://doi.org/10.1109/DCOSS.2014.46Designing a distributed wireless sensor network can be a difficult effort without using simulation tools. These tools should provide a robust and efficient solution for the problem with quick response time. However, available simulation tools for ...
- ArticleMay 2014
A Neighbour Disjoint Multipath Scheme for Fault Tolerant Wireless Sensor Networks
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 308–315https://doi.org/10.1109/DCOSS.2014.43In this paper, we propose a "Neighbour Disjoint Multipath (NDM)" scheme that increases resilience against node or link failures in a wireless sensor network (WSN). Our algorithm chooses the shortest path between a sensor and the sink as the primary path,...
- ArticleMay 2014
Efficient Agile Sink Selection in Wireless Sensor Networks Based on Compressed Sensing
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 193–200https://doi.org/10.1109/DCOSS.2014.21Collection of the sensed data in a wireless sensor network at one or more sink (s) is a well studied problem and there are a lot of efficient solutions for a variety of wireless sensor network configurations and application requirements. These methods ...
- ArticleMay 2014
Performance Enhancement and Evaluation of IEEE 802.11ah Multi-Access Point Network Using Restricted Access Window Mechanism
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 287–293https://doi.org/10.1109/DCOSS.2014.18Internet of Things (IoT) and Machine-to-Machine (M2M) applications are typically characterized by moderate investment costs to the M2M devices and infrastructure, in addition to the high reliability and energy efficiency requirements. The new Sub-1 GHz ...
- ArticleMay 2014
Symmetric Coherent Link Degree, Adaptive Throughput-Transmission Power for Wireless Sensor Networks
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 26–34https://doi.org/10.1109/DCOSS.2014.13Topology Control Protocols configure transmission power of nodes in order to achieve specific properties to a given topology. These properties include the creation and maintenance of neighborhoods or other topological entities (like trees or clusters), ...
- ArticleMay 2014
Compressive Sensing Based Data Gathering in Clustered Wireless Sensor Networks
DCOSS '14: Proceedings of the 2014 IEEE International Conference on Distributed Computing in Sensor SystemsPages 187–192https://doi.org/10.1109/DCOSS.2014.11In this paper, we study the integration between Compressed Sensing (CS) and clustering methods in Wireless Sensor Networks (WSNs) that significantly reduce power consumption for the networks. In theory, a base station (BS) needs to collect M ...
