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Wireless biomedical sensor networks

Wireless biomedical sensor networks: the technology

Wireless biomedical sensor networks: the technology

... of wireless sensor networks (WSN) has brought a whole new meaning to medical ...a wireless health system is reliable data transfer with minimum ...as Wireless Biomedical ...

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Application of wireless sensor networks to healthcare promotion

Application of wireless sensor networks to healthcare promotion

... monitoring. Wireless biomedical sensors may present a more effective way to treat diabetes, by providing a more consistent, accurate, and less invasive method for monitoring glucose ...The sensor ...

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Smart context-aware QoS-based admission control for biomedical wireless sensor networks

Smart context-aware QoS-based admission control for biomedical wireless sensor networks

... Biomedical wireless sensor networks designed to support patient monitoring applications inside hospital facilities have to face several challenges, in particular, regarding the dynamic nature ...

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Estimating the impact of adding sensor nodes to biomedical wireless sensor networks

Estimating the impact of adding sensor nodes to biomedical wireless sensor networks

... “virtual sensor node” can simulate the presence of a real sensor node placed on its neighbourhood, producing the same impact on the QoS being provided by the ...real sensor node, the “virtual ...

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Implementing Preserving Location Monitoring System for Wireless Sensor Networks

Implementing Preserving Location Monitoring System for Wireless Sensor Networks

... of Wireless Sensor Networks (WSNs) [1]-[3] in various sensitive areas such as health-care, military, habitat monitoring, etc, the need to ensure security and privacy is becoming imperatively ...of ...

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Analysis of k-Coverage in Wireless Sensor Networks

Analysis of k-Coverage in Wireless Sensor Networks

... of sensor nodes such that each set of sensors can provide a complete coverage the monitored ...a sensor-dense area to a doze mode to ensure a long-lived, robust sensing ...

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ENERGY EFFICIENT MAC PROTOCOLS FOR WIRELESS SENSOR NETWORKS: A SURVEY

ENERGY EFFICIENT MAC PROTOCOLS FOR WIRELESS SENSOR NETWORKS: A SURVEY

... the Sensor node turns ON/OFF again and again without missing the data ...The sensor node can change any operating variables in the protocol, such as back off ...

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A Power Efficient Back-off Scheme for Wireless Sensor Networks

A Power Efficient Back-off Scheme for Wireless Sensor Networks

... A sensor node remains in idle listening mode while executing the backoff algorithm, which consumes energy and is often not ...dense sensor networks and application- tuned parameters ...

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Maximum lifetime broadcast problem in wireless sensor
networks

Maximum lifetime broadcast problem in wireless sensor networks

... In the Single Source/Topology MLB, also called the static maximum lifetime broad- cast, the goal is to find one broadcast tree that maximizes the time the network is operational until the first node fails. After the tree ...

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Towards Out-of-the-Box Wireless Sensor Networks

Towards Out-of-the-Box Wireless Sensor Networks

... Mires [26] is a Publish/Subscribe middleware for WSN. The design and implementation of this middleware was made in order to encapsulate the network, providing a seamless access to the available nodes through a ...

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Target Localization and Tracking in Wireless Sensor Networks

Target Localization and Tracking in Wireless Sensor Networks

... central sensor coordinates the network, all communications occur exclusively between two incident sensors and the data associated with each sensor are processed ...

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Environmental monitoring services based on wireless sensor networks

Environmental monitoring services based on wireless sensor networks

... To confirm such results, the node’s CPU recorded temperature, plotted on figure 4.12 was compared to the other motes. Although these measures can be influenced by the node’s current tasks they do show that the node in ...

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Configurable Link Layer Security Architecture for Wireless Sensor Networks

Configurable Link Layer Security Architecture for Wireless Sensor Networks

... The principle characteristics of TinySec are (a) a light weight and efficient link layer security package (b) Skipjack as the block cipher with only 80-bit key size (c) integrated into the TinyOS 1.1 operating system to ...

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Energy Efficient Adaptive Protocol for Clustered Wireless Sensor Networks

Energy Efficient Adaptive Protocol for Clustered Wireless Sensor Networks

... Wireless Sensor Networks (WSNs) is a network of an inexpensive low coverage, sensing, and computation ...traditional wireless networks is that sensors are extremely sensitive to energy ...

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A Wavelet-Based Sampling Algorithm for Wireless Sensor Networks Applications

A Wavelet-Based Sampling Algorithm for Wireless Sensor Networks Applications

... in wireless sensor networks ...in wireless sensor network and, consequently, decreases the energy consumption and the de- lay to delivery the sensed ...time-constrained sensor ...

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Increasing Wireless Sensor Networks Lifetime with New Method

Increasing Wireless Sensor Networks Lifetime with New Method

... Undoubtedly, one of the most challenging issues in Wireless Sensors Networks (WSN) is severe energy restrictions. In this paper, we described LEACH algorithm and proposed a way to improve it. Simulation ...

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DYNAMIC PLANNING BASED SCHEDULING APPROACH FOR WIRELESS SENSOR NETWORKS

DYNAMIC PLANNING BASED SCHEDULING APPROACH FOR WIRELESS SENSOR NETWORKS

... chanson targeted both throughput and value (reward) maximization in an Additive White Gaussian Noise (AWGN) channel (Gong et al., 2010). Many protocols have been developed for wireless sensor ...

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Exploiting and optimizing mobility in wireless sensor networks

Exploiting and optimizing mobility in wireless sensor networks

... a sensor network including the regular sensor nodes, relay nodes (if any), data collectors or sink node or any combination of ...regular sensor nodes can be mobile. These sensor nodes are the ...

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Hierarchical Compressed Sensing for Cluster Based Wireless Sensor Networks

Hierarchical Compressed Sensing for Cluster Based Wireless Sensor Networks

... Wireless sensor networks (WSNs) have revolutionised today's practice of numerous scientific and engineering endeavours, including ecosystems, environmental sciences, military applications, scientific ...

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Evolutionary design of wireless sensor networks based on complex networks

Evolutionary design of wireless sensor networks based on complex networks

... A common alternative to flooding is tree routing (Fig. 2), a simple and low-overhead routing protocol. Using a tree routing, each sensor is configured to send its data only to a specific sensor node, ...

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