Biomedical wireless sensor networks
Estimating the impact of adding sensor nodes to biomedical wireless sensor networks
... Biomedical Wireless Sensor Networks (BWSNs) are small-sized networks of wirelessly connected biomedical sensors designed for medical applications or healthcare ...
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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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Wireless biomedical sensor networks: the technology
... a wireless infrastructure intended to provide a common protocol and software structure in a disaster scenario response, allowing monitoring and wireless monitoring of patients and ...of wireless ...
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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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A Power Efficient Back-off Scheme for Wireless Sensor Networks
... efficient wireless communication chips have enables the development of low-cost, low power, multifunctional sensor ...Each sensor node combines sensing, signal processing, low-end processor, and ...
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Analysis of k-Coverage in Wireless Sensor Networks
... In this work, we consider a more general sensor coverage problem. Given a set of sensors deployed in a target area, we want to determine if the area is sufficiently k-covered, in the sense that every point in the ...
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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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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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Towards Out-of-the-Box Wireless Sensor Networks
... system, wireless shell interface, kernel support for dynamic loading, native execution multithreaded applications, online debugging and a file system assisted communication ...
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Environmental monitoring services based on wireless sensor networks
... Another possible application for these systems is extending it to cooperate with autonomous networked vehicles. Networked vehicles can use a wireless sensor network to communicate with a base station. For ...
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DYNAMIC PLANNING BASED SCHEDULING APPROACH FOR WIRELESS SENSOR NETWORKS
... a sensor network system to process data cooperatively and to combine information from multiple ...every sensor has some data that it needs to send to another node in a network, then a well known ...
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Implementing Preserving Location Monitoring System for Wireless Sensor Networks
... the sensor nodes (e.g., energy, memory and computation power), sensor network ...Presently sensor nodes are being used for applications like knowing wind response, intruders detection, classification ...
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Target Localization and Tracking in Wireless Sensor Networks
... is computationally more demanding due to the use of sophisticated mathematical tools, which shows that even a simple algorithm such as the one based on bisection procedure can produce high estimation accuracy when two ...
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A Wavelet-Based Sampling Algorithm for Wireless Sensor Networks Applications
... WSNs are energy constrained, and the extension of their lifetime is one of the most important issues in the design of such networks. Usually, these networks collect a large amount of data from the en- ...
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Increasing Wireless Sensor Networks Lifetime with New Method
... these networks is energy maintenance to increase network lifetime[1, ...in sensor networks is routing and the most important issue in routing is optimal energy consumption in sensors to increase ...
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Maximum lifetime broadcast problem in wireless sensor networks
... static wireless networks, in this chapter we study it under the assumption that nodes may change their position over ...each sensor node (topology con- trol ). The lower transmission power a ...
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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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Identity-based Trusted Authentication in Wireless Sensor Networks
... sensor node will be able to complete the secure boot process only if the integrity in each level is true. Once successful, the unique value generated from the secured boot process will then be used to establish ...
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Configurable Link Layer Security Architecture for Wireless Sensor Networks
... In this paper, we propose a novel design of link layer security architecture for WSNs. The principal characteristics of the design we propose, is the flexible and configurable architecture, with respect to the actual ...
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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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