As I'm quite busy with my research, you should google by yourself. Ittipong
On 13/04/2008, shankar satish <[EMAIL PROTECTED]> wrote: > > Could you point out any study/paper that describes these effects? > > -Regards, > Shankar. > > On Sun, Apr 13, 2008 at 4:17 PM, Ittipong Khemapech < > [EMAIL PROTECTED]> wrote: > > > I can't 100% say that. An indoor environment may have several sources > > affecting signal propagation and attenuation behaviours. > > > > Ittipong > > > > > > On 13/04/2008, shankar satish <[EMAIL PROTECTED]> wrote: > > > > > > > > > You mean the RSSI values will vary if the environment varies? In that > > > case, conducting experiments in a typical indoor environment where not too > > > many people are walking around will show consistent RSSI values? > > > > > > -Regards, > > > Shankar. > > > > > > On Sun, Apr 13, 2008 at 3:09 PM, Ittipong Khemapech < > > > [EMAIL PROTECTED]> wrote: > > > > > > > In my opinion, the RSSI readings are quite susceptible to various > > > > environmental conditions. Conducting more runs may help. > > > > > > > > How many runs per distance have you done? > > > > > > > > I think you may compute the median and compared it to the average. > > > > > > > > Ittipong > > > > > > > > On 13/04/2008, Eli Gotesman <[EMAIL PROTECTED]> wrote: > > > > > > > > > Hi, > > > > > > > > > > I'm working on an application that implements a localization > > > > > algorithm that uses RSSI values to determine the distance. > > > > > I did a little experiment to see the average value of RSSI for > > > > > different distances, and the resolution of the average values that I > > > > > got > > > > > isn't good enough for me. > > > > > Is there a way to get a more accurate value of a RSSI reading > > > > > (maybe a way to get a double and not an integer...) > > > > > > > > > > Thanks, > > > > > Eli > > > > > > > > > > _______________________________________________ > > > > > Tinyos-help mailing list > > > > > [email protected] > > > > > > > > > > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > > > > > > > > > > > > > > > _______________________________________________ > > > > Tinyos-help mailing list > > > > [email protected] > > > > > > > > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > > > > > > > > > > >
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