Hi,
I am using t-mote to do some experiments. I have some questions about RSSI
and LQI. From other mails, I know that for every received message,
msg.strength field is set to the received message strength read from ADC
channel 0. My questions are:
Q1. How is this message strength calculated? Is this strength the average
of the whole message?
Does this strength consider interleaving caused by multipath? Is there
anybody who can explain the ADC channel?
Q2. In AM.h file, there is a feild lqi which is not transmitted or received
on the radio. This lqi indicates the Link Quality Indication(LQI) of the
message. How is this lqi calculated? I read cc2420 data sheet on page 50,
but I am still confused.
Any suggestion is appreciated.
Best regards,
Tony
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