Shouldn't the retransmissions by non-received ACKs from the sink node assure
the delivery?

On 7/5/07, Bernardo Avila Pires <[EMAIL PROTECTED]> wrote:

Even if you could get the recepient to receive multiple messages at
the same time, there would be still a high collision rate.

2007/7/5, bou ahm <[EMAIL PROTECTED]>:
> Hello,
> I am new to TinyOS ,I am liveliness of implement the directed diffusion,
I
> am facing problems with learning the nesC langage.
> the brodcast of many messages at same time from several source node to
the
> same recipient node source cause many problems
> mainly the loss of messages ,I have used a buffer for avoid the loss of
> messages but the problem is did n't resolved.please help me to resolve
this
> problem with not use the delay between nodes Thank you .
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