hello , i hope m not asking off the post..
i am working on project "video streaming in wimax"
for this im using redhat 5 in vmware. ns-2.31
i am unable to convert the video files to its respective .dat files.....
pls guide me on how to transmit a video over wimax m totally blank on this with dead line to submit my project hanging on my neck.....
pls any kind of help/knowledge u have.......

please let me know how to transmit a video file over wimax in ns-2.31...
i have just 7 days to submit my project please guide me thru..........

---------- Post added 03-27-11 at 06:19 PM ----------

hello , i hope m not asking off the post..
i am working on project "video streaming in wimax"
for this im using redhat 5 in vmware. ns-2.31
i am unable to convert the video files to its respective .dat files.....
pls guide me on how to transmit a video over wimax m totally blank on this with dead line to submit my project hanging on my neck.....
pls any kind of help/knowledge u have.......

i want to simulate vedio MPEG4 in NS2, i use NS2 2.35 and ubuntu 12.04 LTS
i use this TCL:
set ns [new Simulator]
$ns color 1 Blue
#open trace files
set tracefile1 [open out.tr w]
set winfile [open Winfile w]
$ns trace-all $tracefile1
set namfile [open out.nam w]
$ns namtrace-all $namfile
#define finish
proc finish {} {
global ns tracefile1 namfile
$ns flush-trace
close $tracefile1
close $namfile
exec nam out.nam &
exit 0
}
#declear nodes
set n0 [$ns node]
set n1 [$ns node]
$n0 color red
$n1 color blue
#creat links
$ns duplex-link $n0 $n1 2Mbps 10ms DropTail
$ns duplex-link-op $n0 $n1 orient right-up
$ns duplex-link-op $n0 $n1 color green
#set queue size of link
$ns queue-limit $n0 $n1 20
#creat connection
set udp [new Agent/UDP]
set null [new Agent/Null]
$ns attach-agent $n0 $udp
$ns attach-agent $n1 $null
$ns connect $udp $null
set vdo [new Application/Traffic/MPEG4]
$vdo set initialSeed_ 0.4
$vdo set rateFactor_ 5
$vdo attach-agent $udp

#ftp connection
$ns at 1.8 "$vdo start"
$ns at 50.0 "finish"
$ns run

but when i simulate this TCL file i get this :

invalid command name "Application/Traffic/MPEG4"
while executing
"Application/Traffic/MPEG4 create _o86 "
invoked from within
"catch "$className create $o $args" msg"
invoked from within
"if [catch "$className create $o $args" msg] {
if [string match "__FAILED_SHADOW_OBJECT_" $msg] {
delete $o
return ""
}
global errorInfo
error "class $..."
(procedure "new" line 3)
invoked from within
"new Application/Traffic/MPEG4"
invoked from within
"set cbr [new Application/Traffic/MPEG4]"
(file "ex1.tcl" line 51)