<font><font face="arial,helvetica,sans-serif">Hi everyone,</font></font><div><font face="arial, helvetica, sans-serif"><br></font></div><div><div><font face="arial, helvetica, sans-serif">Maybe ETX link metric is the most known technique used to calculate</font></div>
<div><font face="arial, helvetica, sans-serif">or estimate link quality between to points. However, in the literature</font></div><div><font face="arial, helvetica, sans-serif">we can see any kind of link quality metric has proposed, such as</font></div>
<div><font face="arial, helvetica, sans-serif">ETT, ML, MD and other variation of ETX.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">Such metrics has proposed and tested at the simulation level like ns-2</font></div>
<div><font face="arial, helvetica, sans-serif">and those works show us that such new metrics were better than ETX</font></div><div><font face="arial, helvetica, sans-serif">in multimedia environments.</font></div><div><font face="arial, helvetica, sans-serif"><br>
</font></div><div><font face="arial, helvetica, sans-serif">So, I would like your opinions about these metrics. What do you think </font></div><div><font face="arial, helvetica, sans-serif">about it? Why don't use in the OLSR protocol? </font></div>
<div><font face="arial, helvetica, sans-serif"> </font></div><div><font><font face="arial,helvetica,sans-serif">My best thanks,</font></font></div></div>