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Could you please tell how to measure transmission range (distance) in meters between to nodes in wireless sensor network based on transmission power and sensitivity depending on RSSI value in NS2?

alecxe
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user3146469
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1 Answers1

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to measure distance between two nodes there are more than way to do that for example you can estimate distance by measuring transmitted power and received power by the following equation : distance = sqrt((Pt * Gt * Gr) / (L * Pr)) * lambda / (4 * PI); where pt power transmitted GT transmitted gain GR received gain lambda lambda = wavelength of the signal (m). L system loss

you can estimate distance by TDOA or TOA.. ect if you have any information please share it because i have the same problem thanks

kamal Hadj Hafsi
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