[Tinyos-help] sendDone() called before receive

[Faisal Karim]

Hi Philip 

Preciesly im looking for time between send() and receive() 
Regards 
Faisal





----- Original Message ----
From: Philip Levis <pal at cs.stanford.edu>
To: Faisal Karim <shaikh_fk at yahoo.com>
Cc: tinyos-help at Millennium.Berkeley.EDU
Sent: Tuesday, April 3, 2007 4:06:47 AM
Subject: Re: [Tinyos-help] sendDone() called before receive

On Apr 2, 2007, at 12:49 PM, Faisal Karim wrote:

> Hi Philip
>
> Im trying to measure the time that a packet required to be received  
> by the destination. So roughly saying packet propagation time.

You need to be more precise. You mean, time between send() and receive 
()? Or do you mean time between the first bit being transmitted  
(after CSMA) and receive()? Or do you mean the time between the first  
bit being transmitted and the last bit being received (but not  
including the code time to signal receive())? Or do you mean the  
propagation time for an individual bit? These times all have  
different values. What, specifically, are you trying to measure?

Phil









 
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