The following test was performed with an angle resolution of 20 degrees from 0 to 180 and at the height differences of .35 and .1 meters. The 180 degree mark corresponds to the side of the purell dispenser opposite of the mote side facing the receivers. The following two plots are of the RSSI for groklab’s Purell setup and for Ted’s purell setup
And … ? Can we say anything on the basis of this comparison?
Comment by Ted Herman — October 20, 2009 @ 1:26 pm