Hi,

 Actually i had two problems, at first appeared this message "Scheduler::
Event UID not valid!", I found an answer about this error in this website
http://web.syr.edu/~dchen02/FAQ.txt
<http://web.syr.edu/%7Edchen02/FAQ.txt>and the tcl configuration for
802.11g. Later the changes in tcl code my computer just stopped ( I had
close the shell) , i tried to process the code in another machine but the
same result was seen.

ps: my cbr protocol is UDP

Thank's in  advance
Tamara Rosini


2006/1/23, Marco Fiore <[EMAIL PROTECTED]>:
>
> Tamara,
>
> what do you mean by "did not work"?
> Did you get error
> messages, or unexpected
> results?
>
> Regards,
>
> Marco Fiore
>
>
> ----Original
> Message----
> From: [EMAIL PROTECTED]
> Date: Jan 23, 2006 2:36 AM
> To:
> <ns-users@ISI.EDU>
> Subj: [ns] 802.11g - doubt in ns-2.29
>
>
> Hi all!
>
> *
>
> I'm doing a kind of project in ns-2.29 wired cum wireless with 802.11g.
> Everything is working fine, but i couldn't make it work with a datarate
> of
> 54mb and a cbr of 54mb. Do you have any idea what is happening? May
> I change
> something in C++ code to make it work? Or just configure some
> parameters in
> tcl code?
> I would be really glad if you help me.
>
> there
> are some things that i tried, but didn't work out.*
>
> Mac/802_11 *set*
> CWMin                    15
> Mac/802_11 *set* CWMax
> 1023
> Mac/802_11 *set* SlotTime_                0.000009
> Mac/802_11
> *set* CCATime_                 0.000003
> Mac/802_11 *set*
> RxTxTurnaroundTime_      0.000002
> Mac/802_11 *set*
> SIFS_                    0.000016
> Mac/802_11 *set*
> PreambleLength_          96
> Mac/802_11 *set* PLCPHeaderLength_
> 40
> Mac/802_11 *set* PLCPDataRate_            6.0e6
> *#define
> DSSS_MaxPropagationDelay        0.0000005       // 0.5us*
>
> *this is the
> topology of my network *
> *# w(0)   w(1)  *
> *#  \      |     *
> *#
> \     |  *
> *#     \   |  *
> *#      \  |  *
> *#       \ |   *
> *#
> \|  *
> *#        w(2)*
> *#         |*
> *#         |*
> *#         BS*
> *#        /|*
> *#       / |   *
> *#      /  | *
> *#     /   | *
> *#    /
> | *
> *#  /      |  *
> *# n(0)   n(1) *
> *#*
> *# w(i): Wired nodes*
> *# BS:
> base station*
> *# n(i): Wireless nodes
>
> Thank's in advance
> Tamara Rosini
> *
>
>
>
>

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