[USRP-users] interpretation of received signal

Nirmala Soundararajan nsound1 at students.towson.edu
Thu Oct 19 18:07:44 EDT 2017


Hi Konstantin and Mike,

In fact I started with 0 gains for both transmitter and receiver with
different amplitudes of input signal. The received power is always in the
range of -80 dbm to -100 dbm.

I am not sure how to say that a certain received power (in dbm) 'is
acceptable' when given an input signal  (that evaluates approx to 0 dbm in
fft) indoors when the transmitting and receiving antenna are very close say
just 0.5 meters apart for a carrier frequency of around 800 MHz.

regards

Nirmala
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