friis( freq, Pr, Pt, Gt, Gr, L, F )

FRIIS formula calculation for distance
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Updated 21 Oct 2016

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% freq - frequency, Hz
% Pr - receiver sensitivity, dBm
% Pt - transmitter power, dBm
% Gt - tx antenna gain, dBi
% Gr - rx antenna gain, dBi
% L - other losses (cables, connectors etc), dB
% F - Fade margin, dB
%
% returns distance in meters

Cite As

Iurii Voitenko (2026). friis( freq, Pr, Pt, Gt, Gr, L, F ) (https://www.mathworks.com/matlabcentral/fileexchange/59866-friis-freq-pr-pt-gt-gr-l-f), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0