Method and apparatus for measuring the distance between nodes

Disclosed are a method and an apparatus for measuring distances between nodes. According to an exemplary embodiment of the present invention, N or more nodes among a plurality of nodes located in a network are randomly selected, n-dimensions (where N>n and n 1) are formed by using the randomly se...

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Hauptverfasser: LEE YUN-GEUN, CHO SEUNG-YUN
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creator LEE YUN-GEUN
CHO SEUNG-YUN
description Disclosed are a method and an apparatus for measuring distances between nodes. According to an exemplary embodiment of the present invention, N or more nodes among a plurality of nodes located in a network are randomly selected, n-dimensions (where N>n and n 1) are formed by using the randomly selected N or more nodes, coordinates of other nodes are determined in the formed n-dimensional spaces by using distances between the randomly selected N or more nodes and other nodes, and distances between the plurality of nodes located in the network are calculated by using the determined coordinates. According to the present invention, the distance between nodes located in a network may be more effectively measured.
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subjects ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Method and apparatus for measuring the distance between nodes
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