In general, the path ETX is calculated as (1/first_link(P)+ ... +1/last_link(P) ), along with the each link. However, intuitively, the ETX of a path P should have this form "1/first_link(P)*...*last_link(P).
why it is actually an additive metric rather than multplicative one? -- Sent from: http://tinyos-help.10906.n7.nabble.com/ _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
