[EMAIL PROTECTED] ha scritto:
>> loss can be caused by packet collisions and the hidden terminal problem
>>
>> -- 
>> Pela
>>
> Hi Pela,
> 
> I see from the TOSSIM manual that collisions can occur but the
> claim is that "the probability of two motes transmitting at the 
> same time is very, very low, due to the TinyOS CSMA protocol."
> I'm seeing packet loss more often than this would seem to 
> indicate...
> 
> I don't know what the "hidden terminal problem" is.  Can you
> elaborate?
Hi Keith,

you can find an explanation here:
http://en.wikipedia.org/wiki/Hidden_node_problem



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