Distributed graph layout for sensor node networks

Details Distributed graph layout for sensor node networks Distributed graph layout for sensor node networks

2007-08-14

2009-02-10

Feliciano, Eliseo Ramos (Department: 2857)

Data processing: measuring, calibrating, or testing

Calibration or correction system

Position measurement

C702S150000, C702S158000, C701S215000

Reexamination Certificate

active

07490014

ABSTRACT:
Certain exemplary embodiments comprise a method, comprising: in a sensor node network comprising a plurality of sensor nodes, each sensor node from the plurality of sensor nodes having location coordinates that are initially unknown, each sensor node from the plurality of sensor nodes having neighbors, each sensor node from the plurality of sensor nodes capable of determining distances only to that sensor node's neighbors: for each sensor node from the plurality of sensor nodes, communicating with that sensor node's neighbors; and based only on communications between neighbors, in a fully distributed manner, generating a sensor node network layout that indicates the location coordinates of each sensor node.

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