Dear all,

I am using RssiDemo code to collect RSSI and LQI samples using Imote2
platform.

I have some confusions regarding it.

1- What is the different between the these Rssi Values and the values use
for obtaining noise trace model in TOSSIM?

2- Does the noise trace and Rssi trace has same meaning?

>From Phil Levis paper

I see the following formula for calculating Rssi

P (dbm) = RSSI VAL + RSSI OFFSET, where
RSSI OFFSET is about -45.

Please comment and suggest any good tutorial/paper to better understand
this.

Best Regards


-- 
Hassan Abid
MS EE Student
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