Hi Dear Omar, This a link I think is useful for you (and was for me too),you can get some information about wireless channels and also gain ...
http://docs.google.com/viewer?a=v&q=cache:O-YC4CKBY78J:didier.quartier-rural.org/implic/ran/sat_wifi/sigprop.pdf+relation+between+dB+and+meter+in+radio+power&hl=en&pid=bl&srcid=ADGEESgp5Ak22awMUCTmC64ou9U48MwqIyDKsiFVTmP9bsx0uAIVRwhNjUZDr8nKGUMgz3w1lugrpWLz38UIp_k9sGNwlqaXyF1o7Fv85F_6AiPrv0AQH01OAxM-EEi4xSGUKAtCbU08&sig=AHIEtbSeqdpejp9tU_JnhfjUhqITXf8L0A On Tue, Sep 7, 2010 at 5:59 PM, Omar Cheikhrouhou (yahoo) < [email protected]> wrote: > In tossim we use > > *gain(src, dest)*: Return the gain value of the link from *src* to *dest*. > > > > What is the equation of this parameter gain? > > > > Thanks for help > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Mojtaba Raznahan BS of Computer engineering TMU university www.raznahan.com
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