The relational positioning method formulates a searching equation based on a likelihood function that depends on a weights proportion where the points closest to the node to be located will have greater weight according to an assignment based on the ratio of distance relationships between ANs and the node of interest.
In this paper we examine the feasibility of relational techniques in multihop environments to estimate position location.
Position location usually relies on direct observation to/from conventional landmarks with known positions from/to a Node of Interest (NOI).
Position location usually relies on direct observation to/from conventional landmarks with known positions from/to a Node of Interest (NOI).
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Position location usually relies on direct observation to/from conventional landmarks with known positions from/to a Node of Interest (NOI).
Position and orientation information of individual nodes in ad hoc networks is useful for both service and application implementation.
In this paper, a PL relational searching algorithm suitable for 2D and 3D ad hoc environments was formulated in terms of a discretized searching space and a ...
Instead, the algorithm uses the distances between the nodes to build a relative coordinate system in which the node positions are computed in two dimensions.
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In a sensor network, positions of thc nodes is required to make sense of the reported data and associate each reading with a geographical map. Position and ...
of GPS enabled nodes disseminate location to the rest of the network using a distributed positioning ... teristics of multihop node localization in ad-hoc sensor ...