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The CBK-Neigh protocol for symmetric topology control in ad hoc networks
, Article Proceedings - 2009 3rd International Conference on Sensor Technologies and Applications, SENSORCOMM 2009, 18 June 2009 through 23 June 2009, Athens, Glyfada ; 2009 , Pages 588-595 ; 9780769536699 (ISBN) ; Ghasemi, S ; Sharif University of Technology
2009
Abstract
In this paper, an approach for topology control has been proposed which make use of distance estimation and angle of arrival (AoA) estimation techniques. Every node in the network tries to keep the number of its neighbors to 4 or 3. These neighbors have been selected from the nearest neighbors of each node and are located in different four quarters of axis. The angular difference between these neighbors is between a minimum and maximum value. This protocol guarantees connectivity on the communication graph with high probability and enforces symmetry on the resulting communication graph, thereby easing the operation of higher level protocols. The performance of the protocol when nodes are...
The CBK-Neigh Protocol for Symmetric Topology Control in Ad Hoc Networks
, M.Sc. Thesis Sharif University of Technology ; Beigy, Hamid (Supervisor)
Abstract
Several applications have been envisioned for wireless sensor networks (WSNs). These range in scope from military applications to environment monitoring to biomedical applications. It is a widely accepted fact that the limited energy available at the nodes of a wireless sensor network must be used as efficiently as possible. If energy conservation techniques are used at different levels, the functional lifetime of both individual nodes and the network can be extended considerably.
Energy can be saved if the network topology itself is energy-efficient. The research in topology construction and connectivity has been approached independently along two paths. In one path, researchers aim to...
Energy can be saved if the network topology itself is energy-efficient. The research in topology construction and connectivity has been approached independently along two paths. In one path, researchers aim to...