On Mon, Aug 11, 2008 at 5:58 PM, Tao Liu <[EMAIL PROTECTED]> wrote: > Hi Omprakash, > > Thanks very much for the reply. I also have a small irrelevant > question here. I am doing some experiments about the performance of > the new 4bit link estimator using tmotes, which use Chipcon CC2420 > radio chip. I noticed in the chips/cc2420/packet/CC2420PacketP.nc, a > channel is considered of high quality when the LQI value is greater > then 105 (line 107). That's where the white_bit come from. I am > wondering why LQI > 105 indicates a high channel quality? Is there > any physical or empirical reason behind the value?
A combination of empirical results (some of Phil Levis' publications), intuition, and confirmation through experiments. In other words, guess based on experience. - om_p _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
