[Tinyos-help] How to calculate wake time for receive messages
Daniel Garcia Aubert
danielgarciaaubert at gmail.com
Sat Apr 10 01:33:50 PDT 2010
I´m using LowPowerListening in T2.1 and I need to calculate how many
milliseconds must wake up before the radio to receive messages. The radio
(CC2420) has a bit rate of 250kbps and the message size is 30bytes. Then,
the time for receive one message:
(30bytes * 8bit/byte) / (250Kbps *1024bit/kbit) = 0,0009 s to receive one
My questions are:
1. The formula is right?
2. How many messages are required to receive each time the radio wakes up?
Thanks in advance!
Daniel García Aubert
Universidad Carlos III de Madrid.
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