[ns] Wireless - Nodes Gain

Hello. I'm doing a wireless simulation and I changed the gain of the nodes using the gain of the antenna: Antenna/OmniAntenna set Gt_ 0.175 Antenna/OmniAntenna set Gr_ 0.175 I want to know if it is possible to do a network where each node has a different gain. Also, I would like to modify the

[ns] Linkcache inDSR

Hi, all, i want to work on Linkcache(linkcache.cc) in DSR, but the default one is Mobicache(mobicache.cc), how can i get the Linkcache to work. Is there anyone know about this? Pls give me your hand. Thanks. Chen _ 免费下载 MSN

[ns] RESENT: Determine if there is connectivity in wireless

Is there way to determine if there is connectivity in a wireless simulation because I want to do somethink similar to: while(!network_up()) { //waiting} ggeorgak

[ns] help error ~ns-2.29/tc/ex/swp.tcl

Hi all, swp.tcl contains source timer.tcl timer.tcl is not found in ~ns-2.29/tcl/ex/ directory. I copied from ~ns-2.29/tc/mcast/ directory. swp.tcl gets into indefinite looping and cpu at 90% Please, help me how to work and expand in ~ns-2/29/tcl/ex/ directory. thanks in advance,

[ns] TCP Packet Sizes in Trace File

Hi, I've noticed that each packet sent from TCP Agents is shown as having increased by 20 bytes at the TCPSink when using new-trace format tracefiles. The same trace output using the older trace format behaves completely differently. I'm using ns2.29.3-allinone. What is the explanation for

[ns] A strange debugging problem with malloc_consolidate()

Dear all, I came cross a weird problem yesterday. When I ran my scripts in the terminal window as ns myscript.tcl, it went well and terminated quietly. However, when I switched to gdb (with DDD as interface), I got a segmentation fault in malloc_consolidate () from /lib/tls/libc.so.6. What is

[ns] A strange debugging problem with malloc_consolidate()

Dear all, I came cross a weird problem yesterday. When I ran my scripts in the terminal window as ns myscript.tcl, it went well and terminated quietly. However, when I switched to gdb (with DDD as interface), I got a segmentation fault in malloc_consolidate () from /lib/tls/libc.so.6.

Re: [ns] flow id

Ola, pode ser em portugues?? tenta usar $udp_0 set class_ 0 e $SinkCBR_0 set flowid_ $flowId, no lossmonitor por exemplo um procedimento que cria tudo, so precisa de 2 nos, dst e src proc cbr_traffic {id src dst flowId PacketSize Rate start stop} { global ns SinkCBR_ set

[ns] help: ns-eurane install worng

I installed the ns-allinone-2.28 in linux of ubuntu6.06 and do this command:patch -p1 ns-eurane-111.diff system tell: can't find file to patch at input line 4 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -- |diff -b -B -u -I

[ns] Which 802.11 (2.4-2.5 GHz)frequency channel is assigned by default

Hi All, Can anyone please tell me as to which channel frequency does 802.11 by default assigns, in the 2.4 - 2.5 GHz frequency range. Also in which script can I find this information !!! Thanks in advance, Manish __ Do

[ns] transmission range problem in 802.11 (continued)

Dear all, Thanks for your attention. This time I am trying to make things clearer. I have 5x5 grid network with 200m spacing between rows and columns as follows: 0-123--4 | | | | | | | | | |