Wireless Sensor
Efficient and Secure Chaotic S-Box for Wireless Sensor Network
... The principal concern of the presented S-Box design in the previous section was the security issue that was already proved by the authors. All the previous works are pre- sented to enhance conventional ciphers. They do ...
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Dynamic aggregation protocol for wireless sensor networks
... The cluster based approach organizes the sensor nodes into zones (clusters). Each zone has a cluster head responsible of receiving the sensed data from the cluster members (sensors), and sending it to the sink ...
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Cross-layered Synchronization Protocol for Wireless Sensor Networks
... concerning pressure over and under the wings is then corre- lated to deduct airflows. Such signal processing technique, to be accurate, requires sub-microsecond synchronized sensors. For many years, high speed wired ...
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Query range problem in wireless sensor networks
... in Wireless Sensor Networks Bing Han, Jimmy Leblet and Gwendal Simon Abstract—Wireless sensor networks with multiple users ex- tracting data directly from nearby sensors have many potential ...
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Wireless Sensor Networks Deployment for Air Pollution Monitoring
... use wireless sensor networks (WSN) which consist of a set of lower cost nodes that can measure information from the environment, process and relay them to some base stations, denoted sinks ...
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Indoor localization techniques for wireless sensor networks
... WSNs Wireless sensor networks, initiated by American scholars in the 1970s, were soon afterwards applied in the military and civilian fields successfully [ 4 ...the wireless sensor networks ...
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Network lifetime management in wireless sensor networks
... in Wireless Sensor Networks Hayfa Ayadi, Ahmed Zouinkhi, Thierry Val, Adrien van den Bossche, and Mohamed Naceur Abdelkrim Abstract— The energy consumption in wireless sensor networks stills a ...
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Multihop Node Authentication Mechanisms for Wireless Sensor Networks ⋆
... in wireless sensor networks in order to asso- ciate a node to a secure network is not an easy task due to the limitations of this type of ...for wireless sensor ...
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Adaptive Reliable Routing Protocol for Wireless Sensor Networks
... (Wireless Sensor Network) technologies have experienced an exponential increase in popularity mostly due to their potentially low cost of maintenance and ...However, wireless sensor networks ...
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Asynchronous blind MAC protocol for wireless sensor networks
... (3) Clermont Universit´e, Universit´e Blaise Pascal, LIMOS, BP 10448, F-63000 Clermont-Ferrand, France Emails: {aby,guitton,misson}@sancy.univ-bpclermont.fr Abstract—In the past few years, energy conservation has been ...
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Network lifetime management in wireless sensor networks
... in Wireless Sensor Networks Hayfa Ayadi, Ahmed Zouinkhi, Thierry Val, Adrien van den Bossche, and Mohamed Naceur Abdelkrim Abstract— The energy consumption in wireless sensor networks stills a ...
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Recharging wireless sensor networks using drones and wireless power transfer
... University of Piraeus, Greece Department of Informatics Abstract—In this paper, we tackle the optimal energy replenishment problem (OERP) using a given number of flying drones, in order to efficiently recharge ...
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A new management method for wireless sensor networks
... several Wireless sensor network Management Tools (WMTs) are ...each wireless sensor ...the wireless sensor node state with few ...Terms—ireless Sensor Network, Zig- Bee, ...
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Pivot Routing Improves Wireless Sensor Networks Performance
... Most wireless sensor networks (WSNs) are composed of cheap battery-powered devices that are able to sense their environment and to communicate with each other in a wireless ...a sensor node ...
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Spectrum sensing techniques in cognitive wireless sensor networks
... Abstract In this thesis we investigate the required efficiency and reliability trade-off of spectrum sensing techniques in cognitive wireless sensor networks (CWSNs). An overview of the developed spectrum ...
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Defending against nodes replication attacks on wireless sensor networks
... maryline.maknavicius}@int-edu.eu Wireless Sensor Networks (WSN) are subject to several kind of threats and attacks, like eavesdropping, intrusion, battery exhausting, packets reply and nodes ...
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Fast restoration of Connectivity for Wireless Sensor Networks
... Abstract. Node failures represent a fundamental problem in wireless sensor networks. Such failures may result in partitioned networks and lose of sensed information. A network recovery approach is thus ...
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Power-Aware Adaptive Techniques for Wireless Sensor Networks
... 2.3.2 State-based Power Model In order to evaluate the power consumption of dierent rendezvous schemes, a power model, known as MAC And Physical LAyer Power (MAPLAP) model, for wireless sensor nodes is ...
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Adaptive Distributed Resource Allocation in Wireless Sensor Networks
... Terms: Wireless Sensor Networks, Distributed Re- source ...MEMS sensor devices, wireless networking, and low-power embedded pro- cessing, the dream of deploying large-scale wireless ...
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Wireless Sensor Network on Board Vessels
... MICAz wireless sensor nodes ...a sensor board supporting temperature, humidity, barometric pressure, ambient light and acceleration ...by sensor nodes. A huge number of packets is sent by each ...
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