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Hindawi Publishing
(1822 results)-
Whitepapers
A Novel Hybrid Self-Organizing Clustering Routing Algorithm
July 30, 2012, 12:00am PDT
This paper discusses the distributed routing algorithm of wireless self-organized network and puts forward a new type of hybrid self-organizing clustering routing protocol by combining energy...
Provided by Hindawi Publishing
-
Whitepapers
A Multicast Routing Protocol with Pruning and Energy Balancing for Wireless Sensor Networks
June 4, 2012, 12:00am PDT
This paper presents a novel multicast routing protocol for wireless sensor networks, named Multicast tree protocol with Pruning and Energy Balancing (MPEB) to disseminate data through a layered...
Provided by Hindawi Publishing
-
Whitepapers
Wireless Sensor Network Applications in Smart Grid: Recent Trends and Challenges
July 16, 2012, 12:00am PDT
Smart grid revolutionizes the current electric power infrastructure by integrating with communication and information technologies. With wireless sensor network, smart grid enables both utilities...
Provided by Hindawi Publishing
-
Whitepapers
An Energy-Efficient and Fault-Tolerant Convergecast Protocol in Wireless Sensor Networks
July 9, 2012, 12:00am PDT
The simple graph theory is commonly employed in wireless sensor networks topology control. This paper uses hyper-graph theory to solve the practical problems and proposes a Spanning Hyper-Tree...
Provided by Hindawi Publishing
-
Whitepapers
A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks
May 29, 2012, 12:00am PDT
In wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment...
Provided by Hindawi Publishing
-
Whitepapers
Aggregate Queries in Wireless Sensor Networks
June 25, 2012, 12:00am PDT
In this paper, the authors proposed BPA, a Bucket-based Parallel Aggregate query processing technique for more efficient aggregate query processing in wireless sensor networks. In order to reduce...
Provided by Hindawi Publishing
-
Whitepapers
Self-Healing Key-Distribution Scheme with Collusion Attack Resistance Based on One-Way Key Chains and Secret Sharing in Wireless Sensor Networks
August 21, 2012, 12:00am PDT
In wireless sensor networks, self-healing key-distribution schemes are used to ensure that, even if the message packets that are broadcast in some sessions get lost, the group nodes can still...
Provided by Hindawi Publishing
-
Whitepapers
On the Achievable User Number of the Downlinks in Cellular-Based Machine-to-Machine Communications
July 9, 2012, 12:00am PDT
In cellular-based Machine-To-Machine (M2M) networks, supporting large number of Machine-Type Communications (MTC) users (devices) has become a critical challenge in both the uplink and downlink...
Provided by Hindawi Publishing
-
Whitepapers
A Secure Hierarchical Key Management Scheme in Wireless Sensor Network
August 12, 2012, 12:00am PDT
In this paper, the authors present a Hierarchical Key Management Scheme (HKMS) which can efficiently enhance the security and survivability for the clustered WSNs. Different from previous works,...
Provided by Hindawi Publishing
-
Whitepapers
Low-Complexity Decoding Algorithms for Distributed Space-Time Coded Regenerative Relay Systems
August 9, 2012, 12:00am PDT
The authors examine decoding structure for distributed space-time coded regenerative relay networks. Given the possible demodulation error at the regenerative relays, they provide a general...
Provided by Hindawi Publishing
-
Whitepapers
Self-Optimization of Coverage and Capacity in LTE Networks Based on Central Control and Decentralized Fuzzy Q-Learning
July 18, 2012, 12:00am PDT
To reduce CAPital EXpenditures (CAPEX) and OPerational EXpenditures (OPEX) in network operations, Self-Organizing Network (SON) has been introduced as a key part of Long-Term-Evolution (LTE)...
Provided by Hindawi Publishing
-
Whitepapers
Hybrid Macroprogramming Wireless Networks of Embedded Systems with Declarative Naming
May 11, 2012, 12:00am PDT
Wireless Networks of Embedded Systems (WNES) are notoriously difficult and tedious to program. The difficulty is mostly originated from low-level details in system and network programming. This...
Provided by Hindawi Publishing
-
Whitepapers
Human-Mobility-Based Sensor Context-Aware Routing Protocol for Delay-Tolerant Data Gathering in Multi-Sink Cell-Phone-Based Sensor Networks
July 25, 2012, 12:00am PDT
Ubiquitous use of cell phones encourages development of novel applications with sensors embedded in cell phones. The collection of information generated by these devices is a challenging task...
Provided by Hindawi Publishing
-
Whitepapers
Energy-Efficient Chain Formation Algorithm for Data Gathering in Wireless Sensor Networks
July 29, 2012, 12:00am PDT
In wireless sensor networks, since sensor nodes are distributed in inaccessible regions for data gathering, they need to be operated during an assigned time without battery recharging and...
Provided by Hindawi Publishing
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Whitepapers
Adaptive Deployment Scheme for Mobile Relays in Substitution Networks
May 22, 2012, 12:00am PDT
The authors present how the mobility of routers impacts the performance of a wireless substitution network. To that end, they simulate a scenario where a wireless router moves between three static...
Provided by Hindawi Publishing
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Whitepapers
A Camera Nodes Correlation Model Based on 3D Sensing in Wireless Multimedia Sensor Networks
September 26, 2012, 12:00am PDT
In wireless multimedia sensor networks, multiple camera sensor nodes generally are used for gaining enhanced observations of a certain area of interest. In this paper, first, based on the analysis...
Provided by Hindawi Publishing
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Whitepapers
Hybrid BS-Cooperative Power Management Scheme with Self-Organized Sleep Mode in Virtual Cell-Based Femto Networks
September 21, 2012, 12:00am PDT
A large-scale deployment of Femtocell BSs (FBSs) causes substantial energy consumption. This paper proposes a Hybrid BS-Cooperative Power Management (HBCPM) scheme with self-organized sleep mode...
Provided by Hindawi Publishing
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Whitepapers
An Autonomous Packet Transmission Strategy for Opportunistic Wireless Sensor Networks
September 30, 2012, 12:00am PDT
The authors consider a wireless sensor network that comprises a single hop between the sensor nodes and the central controller node with multiple antennas. In this system model, they concentrate...
Provided by Hindawi Publishing
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Whitepapers
A Stochastic K-Coverage Scheduling Algorithm in Wireless Sensor Networks
September 19, 2012, 12:00am PDT
Wireless Sensor Networks (WSNs) are composed of a large number of sensor nodes, which are densely deployed in a given region. All nodes collaborate to execute sensing and monitor tasks and to send...
Provided by Hindawi Publishing
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Whitepapers
Truthful Relay Assignment for Cooperative Communication in Wireless Networks with Selfish Source-Destination Pairs
October 7, 2012, 12:00am PDT
In this paper, the authors propose a Relay Assignment protocol (RA-VCG) for cooperative communication to maximize the total social value (i.e., the total true value of all pairs) while...
Provided by Hindawi Publishing
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Whitepapers
Novel Side Information Generation Algorithm of Multiview Distributed Video Coding for Multimedia Sensor Networks
October 15, 2012, 12:00am PDT
The traditional multiview distributed video coding scheme using regional unified coding may lead to distortion problem of decoding estimation of the intense motion region. This paper presents a...
Provided by Hindawi Publishing
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Whitepapers
VirtualSense: A Java-Based Open Platform for Ultra-Low-Power Wireless Sensor Nodes
October 3, 2012, 12:00am PDT
Idleness has to be carefully exploited in Wireless Sensor Networks (WSNs) to save power and to accumulate the energy possibly harvested from the environment. State-of-the-art microcontroller units...
Provided by Hindawi Publishing
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Whitepapers
Novel Node Localization Algorithm Based on Nonlinear Weighting Least Square for Wireless Sensor Networks
October 11, 2012, 12:00am PDT
Positioning of the location information of wireless sensor network nodes is one of the key issues in wireless sensor network applications. The traditional node positioning method based on...
Provided by Hindawi Publishing
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Whitepapers
Multiple Interface Parallel Approach of Bioinspired Routing Protocol for Mobile Ad Hoc Networks
October 6, 2012, 12:00am PDT
The design of routing protocols for Mobile Ad hoc NETworks (MANETs) is a complex task given the dynamic nature of such networks. Particular types of routing protocols are known as bioinspired....
Provided by Hindawi Publishing
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Whitepapers
Restrictive Disjoint-Link-Based Bioinspired Routing Protocol for Mobile Ad Hoc Networks
October 8, 2012, 12:00am PDT
The design of routing protocols for Mobile Ad hoc NETworks (MANETs) is a complex task given the dynamic nature of such networks. Particular types of routing protocols are known as bioinspired....
Provided by Hindawi Publishing
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Whitepapers
Security Issues in Mobile Ad Hoc Networks
October 6, 2012, 12:00am PDT
Ad hoc networks are built on the basis of a communication without infrastructure and major investigations have focused on the routing and auto-configuration problems. However, there is a little...
Provided by Hindawi Publishing
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Whitepapers
Secure Neighbor Discovery in Wireless Sensor Networks Using Range-Free Localization Techniques
September 27, 2012, 12:00am PDT
In this paper, the authors address a particular attack to the location and neighbor discovery protocols, carried out by two colluding nodes that set a wormhole to try to deceive an isolated remote...
Provided by Hindawi Publishing
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Whitepapers
A Virtual-Ring-Based Data Storage and Retrieval Scheme in Wireless Sensor Networks
September 29, 2012, 12:00am PDT
In-network data storage and retrieval is one of the most important problems in wireless sensor networks. Many schemes have been proposed to solve this problem. However, most of them do not take...
Provided by Hindawi Publishing
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Whitepapers
A Multiple-Dimensional Tree Routing Protocol for Multisink Wireless Sensor Networks Based on Ant Colony Optimization
April 15, 2012, 12:00am PDT
Routing protocol is an important topic in the wireless sensor networks. For MultiSink wireless sensor networks, the routing protocol designs and implementations are more difficult due to the...
Provided by Hindawi Publishing
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Whitepapers
Automatic Distributing Schemes of Physical Cell Identity for Self-Organizing Networks
September 16, 2012, 12:00am PDT
In this paper, the authors present and put forward an optimal Automatic Distributing of Physical Cell Identity (ADPCI) scheme for the Self-Organizing Network (SON). Considering the high number and...
Provided by Hindawi Publishing
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Whitepapers
Application of Multiscale Fiber Optical Sensing Network Based on Brillouin and Fiber Bragg Grating Sensing Techniques on Concrete Structures
August 27, 2012, 12:00am PDT
The paper reports the application of the distributed optical fiber sensing technology and the FBG sensing technology in bridge strain monitoring; the overall changeable characteristics of the...
Provided by Hindawi Publishing
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Whitepapers
Holes Detection in Anisotropic Sensornets: Topological Methods
September 12, 2012, 12:00am PDT
In this paper, the authors study the topology discovery with an emphasis on boundary recognition in a sensor network. A large mass of sensor nodes are supposed to scatter in a geometric region,...
Provided by Hindawi Publishing
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Whitepapers
Towards Aid by Generate and Solve Methodology: Application in the Problem of Coverage and Connectivity in Wireless Sensor Networks
September 10, 2012, 12:00am PDT
The integrative collaboration of genetic algorithms and integer linear programming as specified by the Generate and Solve methodology tries to merge their strong points and has offered significant...
Provided by Hindawi Publishing
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Whitepapers
A Consensus-Based Protocol for Spectrum Sharing Fairness in Cognitive Radio Ad Hoc and Sensor Networks
August 13, 2012, 12:00am PDT
Spectrum sharing fairness is an important topic in Cognitive Radio Ad Hoc Networks (CRAHNs) and Cognitive Radio Sensor Networks (CRSNs). Consensus-based protocols can provide light-weight and...
Provided by Hindawi Publishing
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Whitepapers
A Point-to-Point Interference Measurement Approach for Large-Scale Wireless Sensor Networks
September 3, 2012, 12:00am PDT
Interference measurement is an important part for use in links scheduling protocol in Wireless Sensor Networks (WSNs). To know wireless interference among nodes in the network is essential to...
Provided by Hindawi Publishing
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Whitepapers
An Efficient Reliable Communication Scheme in Wireless Sensor Networks Using Linear Network Coding
September 6, 2012, 12:00am PDT
The authors address the modeling and design of Linear Network Coding (LNC) for reliable communication against multiple failures in Wireless Sensor Networks (WSNs). To fulfill the objective, they...
Provided by Hindawi Publishing
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Whitepapers
Distributed and Fault-Tolerant Routing for Borel Cayley Graphs
August 8, 2012, 12:00am PDT
The authors explore the use of a pseudorandom graph family, Borel Cayley graph family, as the network topology with thousands of nodes operating in a packet switching environment. BCGs are known...
Provided by Hindawi Publishing
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Whitepapers
Self-Organizing Energy-Saving Management Mechanism Based on Pilot Power Adjustment in Cellular Networks
September 13, 2012, 12:00am PDT
Little literature concentrates on effective and self-organizing regional energy-saving schemes in cellular networks with dynamic traffic. In this paper, the authors propose a regional...
Provided by Hindawi Publishing
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Whitepapers
Secure Localization in Wireless Sensor Networks with Mobile Beacons
September 4, 2012, 12:00am PDT
The authors present a scheme, called SLMB, for secure sensor localization in WSNs in which they propose to use a mobile beacon node with the goal of reducing the overall energy consumption in...
Provided by Hindawi Publishing
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Whitepapers
An Energy-Efficient MAC Protocol Employing Dynamic Threshold for Wireless Sensor Networks
September 8, 2012, 12:00am PDT
In this paper, the authors propose a new energy efficient MAC protocol called Dynamic Threshold MAC (DT-MAC), which employs a dynamic threshold for the buffer of each sensor node to maximize the...
Provided by Hindawi Publishing
-
Whitepapers
Energy-Efficient Chain Formation Algorithm for Data Gathering in Wireless Sensor Networks
July 29, 2012, 12:00am PDT
In wireless sensor networks, since sensor nodes are distributed in inaccessible regions for data gathering, they need to be operated during an assigned time without battery recharging and...
Provided by Hindawi Publishing
-
Whitepapers
Human-Mobility-Based Sensor Context-Aware Routing Protocol for Delay-Tolerant Data Gathering in Multi-Sink Cell-Phone-Based Sensor Networks
July 25, 2012, 12:00am PDT
Ubiquitous use of cell phones encourages development of novel applications with sensors embedded in cell phones. The collection of information generated by these devices is a challenging task...
Provided by Hindawi Publishing
-
Whitepapers
Hybrid Macroprogramming Wireless Networks of Embedded Systems with Declarative Naming
May 11, 2012, 12:00am PDT
Wireless Networks of Embedded Systems (WNES) are notoriously difficult and tedious to program. The difficulty is mostly originated from low-level details in system and network programming. This...
Provided by Hindawi Publishing
-
Whitepapers
Self-Optimization of Coverage and Capacity in LTE Networks Based on Central Control and Decentralized Fuzzy Q-Learning
July 18, 2012, 12:00am PDT
To reduce CAPital EXpenditures (CAPEX) and OPerational EXpenditures (OPEX) in network operations, Self-Organizing Network (SON) has been introduced as a key part of Long-Term-Evolution (LTE)...
Provided by Hindawi Publishing
-
Whitepapers
Low-Complexity Decoding Algorithms for Distributed Space-Time Coded Regenerative Relay Systems
August 9, 2012, 12:00am PDT
The authors examine decoding structure for distributed space-time coded regenerative relay networks. Given the possible demodulation error at the regenerative relays, they provide a general...
Provided by Hindawi Publishing
-
Whitepapers
A Secure Hierarchical Key Management Scheme in Wireless Sensor Network
August 12, 2012, 12:00am PDT
In this paper, the authors present a Hierarchical Key Management Scheme (HKMS) which can efficiently enhance the security and survivability for the clustered WSNs. Different from previous works,...
Provided by Hindawi Publishing
-
Whitepapers
On the Achievable User Number of the Downlinks in Cellular-Based Machine-to-Machine Communications
July 9, 2012, 12:00am PDT
In cellular-based Machine-To-Machine (M2M) networks, supporting large number of Machine-Type Communications (MTC) users (devices) has become a critical challenge in both the uplink and downlink...
Provided by Hindawi Publishing
-
Whitepapers
Self-Healing Key-Distribution Scheme with Collusion Attack Resistance Based on One-Way Key Chains and Secret Sharing in Wireless Sensor Networks
August 21, 2012, 12:00am PDT
In wireless sensor networks, self-healing key-distribution schemes are used to ensure that, even if the message packets that are broadcast in some sessions get lost, the group nodes can still...
Provided by Hindawi Publishing
-
Whitepapers
Aggregate Queries in Wireless Sensor Networks
June 25, 2012, 12:00am PDT
In this paper, the authors proposed BPA, a Bucket-based Parallel Aggregate query processing technique for more efficient aggregate query processing in wireless sensor networks. In order to reduce...
Provided by Hindawi Publishing
-
Whitepapers
A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks
May 29, 2012, 12:00am PDT
In wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment...
Provided by Hindawi Publishing
-
Whitepapers
An Energy-Efficient and Fault-Tolerant Convergecast Protocol in Wireless Sensor Networks
July 9, 2012, 12:00am PDT
The simple graph theory is commonly employed in wireless sensor networks topology control. This paper uses hyper-graph theory to solve the practical problems and proposes a Spanning Hyper-Tree...
Provided by Hindawi Publishing
-
Whitepapers
Wireless Sensor Network Applications in Smart Grid: Recent Trends and Challenges
July 16, 2012, 12:00am PDT
Smart grid revolutionizes the current electric power infrastructure by integrating with communication and information technologies. With wireless sensor network, smart grid enables both utilities...
Provided by Hindawi Publishing
-
Whitepapers
A Multicast Routing Protocol with Pruning and Energy Balancing for Wireless Sensor Networks
June 4, 2012, 12:00am PDT
This paper presents a novel multicast routing protocol for wireless sensor networks, named Multicast tree protocol with Pruning and Energy Balancing (MPEB) to disseminate data through a layered...
Provided by Hindawi Publishing
-
Whitepapers
A Novel Hybrid Self-Organizing Clustering Routing Algorithm
July 30, 2012, 12:00am PDT
This paper discusses the distributed routing algorithm of wireless self-organized network and puts forward a new type of hybrid self-organizing clustering routing protocol by combining energy...
Provided by Hindawi Publishing
-
Whitepapers
LiReTa: A Lightweight Reliable Transmission Scheme for Wireless Sensor Networks Using Cross-Layer Information
May 23, 2012, 12:00am PDT
Information delivered through sensor networks is used in industries to increase Quality of Life (QoL). Lossless data in Wireless Sensor Networks (WSNs) is a communications challenge that stands in...
Provided by Hindawi Publishing
-
Whitepapers
An Energy-Efficient and Fault-Tolerant Convergecast Protocol in Wireless Sensor Networks
July 9, 2012, 12:00am PDT
The simple graph theory is commonly employed in wireless sensor networks topology control. This paper uses hyper-graph theory to solve the practical problems and proposes a Spanning Hyper-Tree...
Provided by Hindawi Publishing
-
Whitepapers
Support for a Long Lifetime and Short End-to-End Delays with TDMA Protocols in Sensor Networks
May 3, 2012, 12:00am PDT
In this paper, the authors address a tough challenge of achieving two opposing goals: ensuring long lifetimes and supporting short end-to-end delays in sensor networks. Obviously, sensor nodes...
Provided by Hindawi Publishing
-
Whitepapers
Support for a Long Lifetime and Short End-to-End Delays with TDMA Protocols in Sensor Networks
May 3, 2012, 12:00am PDT
In this paper, the authors address a tough challenge of achieving two opposing goals: ensuring long lifetimes and supporting short end-to-end delays in sensor networks. Obviously, sensor nodes...
Provided by Hindawi Publishing
-
Whitepapers
Distributed Collaborative Camera Actuation Scheme Based on Sensing-Region Management for Wireless Multimedia Sensor Networks
May 14, 2012, 12:00am PDT
In this paper, the authors study the event-driven camera actuation problem and propose a Distributed Collaborative Camera Actuation scheme based on Sensing-region Management (DCCA-SM). The basic...
Provided by Hindawi Publishing
-
Whitepapers
Distributed Collaborative Camera Actuation Scheme Based on Sensing-Region Management for Wireless Multimedia Sensor Networks
May 14, 2012, 12:00am PDT
In this paper, the authors study the event-driven camera actuation problem and propose a Distributed Collaborative Camera Actuation scheme based on Sensing-region Management (DCCA-SM). The basic...
Provided by Hindawi Publishing
-
Whitepapers
Location Privacy and Energy Preservation in Sensor Allocation Systems
May 24, 2012, 12:00am PDT
The authors propose sensor-to-task assignments algorithms that take into account location privacy issues. Their solutions enable the network to choose the "Best" assignment of the available...
Provided by Hindawi Publishing
-
Whitepapers
Location Privacy and Energy Preservation in Sensor Allocation Systems
May 24, 2012, 12:00am PDT
The authors propose sensor-to-task assignments algorithms that take into account location privacy issues. Their solutions enable the network to choose the "Best" assignment of the available...
Provided by Hindawi Publishing
-
Whitepapers
Collaborative Relay Beamforming Strategies for Multiple Destinations with Guaranteed QoS in Wireless Machine-to-Machine Networks
June 30, 2012, 12:00am PDT
The Machine-To-Machine (M2M) communications allow information exchange between machine devices, which can be carried out without any human interaction. In this paper, the authors propose two...
Provided by Hindawi Publishing
-
Whitepapers
Collaborative Relay Beamforming Strategies for Multiple Destinations with Guaranteed QoS in Wireless Machine-to-Machine Networks
June 30, 2012, 12:00am PDT
The Machine-To-Machine (M2M) communications allow information exchange between machine devices, which can be carried out without any human interaction. In this paper, the authors propose two...
Provided by Hindawi Publishing
-
Whitepapers
A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks
May 29, 2012, 12:00am PDT
In wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment...
Provided by Hindawi Publishing
-
Whitepapers
A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks
May 29, 2012, 12:00am PDT
In wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment...
Provided by Hindawi Publishing
-
Whitepapers
Wireless Sensor Network Applications in Smart Grid: Recent Trends and Challenges
July 16, 2012, 12:00am PDT
Smart grid revolutionizes the current electric power infrastructure by integrating with communication and information technologies. With wireless sensor network, smart grid enables both utilities...
Provided by Hindawi Publishing
-
Whitepapers
Wireless Sensor Network Applications in Smart Grid: Recent Trends and Challenges
July 16, 2012, 12:00am PDT
Smart grid revolutionizes the current electric power infrastructure by integrating with communication and information technologies. With wireless sensor network, smart grid enables both utilities...
Provided by Hindawi Publishing
-
Whitepapers
Support for a Long Lifetime and Short End-to-End Delays with TDMA Protocols in Sensor Networks
May 3, 2012, 12:00am PDT
In this paper, the authors address a tough challenge of achieving two opposing goals: ensuring long lifetimes and supporting short end-to-end delays in sensor networks. Obviously, sensor nodes...
Provided by Hindawi Publishing
-
Whitepapers
A Multicast Routing Protocol with Pruning and Energy Balancing for Wireless Sensor Networks
June 4, 2012, 12:00am PDT
This paper presents a novel multicast routing protocol for wireless sensor networks, named Multicast tree protocol with Pruning and Energy Balancing (MPEB) to disseminate data through a layered...
Provided by Hindawi Publishing
-
Whitepapers
A Multicast Routing Protocol with Pruning and Energy Balancing for Wireless Sensor Networks
June 4, 2012, 12:00am PDT
This paper presents a novel multicast routing protocol for wireless sensor networks, named Multicast tree protocol with Pruning and Energy Balancing (MPEB) to disseminate data through a layered...
Provided by Hindawi Publishing
-
Whitepapers
Distributed Collaborative Camera Actuation Scheme Based on Sensing-Region Management for Wireless Multimedia Sensor Networks
May 14, 2012, 12:00am PDT
In this paper, the authors study the event-driven camera actuation problem and propose a Distributed Collaborative Camera Actuation scheme based on Sensing-region Management (DCCA-SM). The basic...
Provided by Hindawi Publishing
-
Whitepapers
A Novel Hybrid Self-Organizing Clustering Routing Algorithm
July 30, 2012, 12:00am PDT
This paper discusses the distributed routing algorithm of wireless self-organized network and puts forward a new type of hybrid self-organizing clustering routing protocol by combining energy...
Provided by Hindawi Publishing
-
Whitepapers
A Novel Hybrid Self-Organizing Clustering Routing Algorithm
July 30, 2012, 12:00am PDT
This paper discusses the distributed routing algorithm of wireless self-organized network and puts forward a new type of hybrid self-organizing clustering routing protocol by combining energy...
Provided by Hindawi Publishing
-
Whitepapers
Location Privacy and Energy Preservation in Sensor Allocation Systems
May 24, 2012, 12:00am PDT
The authors propose sensor-to-task assignments algorithms that take into account location privacy issues. Their solutions enable the network to choose the "Best" assignment of the available...
Provided by Hindawi Publishing
-
Whitepapers
LiReTa: A Lightweight Reliable Transmission Scheme for Wireless Sensor Networks Using Cross-Layer Information
May 23, 2012, 12:00am PDT
Information delivered through sensor networks is used in industries to increase Quality of Life (QoL). Lossless data in Wireless Sensor Networks (WSNs) is a communications challenge that stands in...
Provided by Hindawi Publishing
-
Whitepapers
LiReTa: A Lightweight Reliable Transmission Scheme for Wireless Sensor Networks Using Cross-Layer Information
May 23, 2012, 12:00am PDT
Information delivered through sensor networks is used in industries to increase Quality of Life (QoL). Lossless data in Wireless Sensor Networks (WSNs) is a communications challenge that stands in...
Provided by Hindawi Publishing
-
Whitepapers
Collaborative Relay Beamforming Strategies for Multiple Destinations with Guaranteed QoS in Wireless Machine-to-Machine Networks
June 30, 2012, 12:00am PDT
The Machine-To-Machine (M2M) communications allow information exchange between machine devices, which can be carried out without any human interaction. In this paper, the authors propose two...
Provided by Hindawi Publishing
-
Whitepapers
An Energy-Efficient and Fault-Tolerant Convergecast Protocol in Wireless Sensor Networks
July 9, 2012, 12:00am PDT
The simple graph theory is commonly employed in wireless sensor networks topology control. This paper uses hyper-graph theory to solve the practical problems and proposes a Spanning Hyper-Tree...
Provided by Hindawi Publishing
-
Whitepapers
An Energy-Efficient and Fault-Tolerant Convergecast Protocol in Wireless Sensor Networks
July 9, 2012, 12:00am PDT
The simple graph theory is commonly employed in wireless sensor networks topology control. This paper uses hyper-graph theory to solve the practical problems and proposes a Spanning Hyper-Tree...
Provided by Hindawi Publishing
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