[Tinyos-help] Re: Packet loss problem

2007-11-26 Thread Vijayant Bhatnagar
Hello, Can anyone help us out please ? My intuition says that we need to implement ARQ kind of implementation in order to broadcast packets reliably. Any comments ? Thanks, Vijayant On Nov 26, 2007 12:31 PM, Vijayant Bhatnagar <[EMAIL PROTECTED]> wrote: > Hi, > We are trying to simulate broadca

Re: [Tinyos-help] Re: Packet loss problem

2007-11-27 Thread Vijayant Bhatnagar
Hi Tao, The problem was because of the collision of the packets. The problem has been solved by using random timer as suggested by Philipp. Thanks, Vijayant On Nov 27, 2007 11:24 AM, Tao Wu <[EMAIL PROTECTED]> wrote: > Personally, I think you need to know what caused the packet loss > first. it

Re: [Tinyos-help] Re: Packet loss problem

2007-11-27 Thread SANG Junjun
I want to know how long should we set the random timer ? On Nov 28, 2007 5:38 AM, Vijayant Bhatnagar <[EMAIL PROTECTED]> wrote: > Hi Tao, > The problem was because of the collision of the packets. The problem has > been solved by using random timer as suggested by Philipp. > > Thanks, > Vijayant

Re: [Tinyos-help] Re: Packet loss problem

2007-11-27 Thread Vijayant Bhatnagar
It depends on the number of motes you have. For our simulation, we have taken 80 motes and timer lies between 1 to 1000ms. Hope that helps. Vijayant. On Nov 27, 2007 8:17 PM, SANG Junjun <[EMAIL PROTECTED]> wrote: > I want to know how long should we set the random timer ? > > > On Nov 28, 2007 5