[ns] how to attach an iface of multifaced node to an sctp agent

I'm trying to simulate handover between umts and wimax through sctp multihoming propriety. I had to set a multifaced node to allow switching between UMTS base station and WIMAX base station. Unfortunately I got segment fault error while runnig the simulation. It seems that the UMTS node_face is n

[ns] monitoring congestion control on eurane

hi, I would like to know how to monitor the congestion while packets move from the RNC in the wireless network to the wired network in UMTS architecture this is a part of my code about congestion: *** set cwndf [open cwnd.tr w] pro

[ns] how to connect many tcp sources with sinks

Hello all, I am trying to connect few tcp sources with sinks using for loop but i am getting some error. I am attaching below my script of that part and also the error . Please revert back if you have any idea why its giving the error. Many thanks. ##Script for { set i 0} {$i <

[ns] UMTS user moblity in NIST module

Hi! Despite EURANE module do not support user mobility, how can introduce mobility in a UMTS client (in NIST 802.21 module)? And how this mobile node (UMTS client) can receive packets? Carlos Rodrigues Financiame

[ns] ns-2 release candidate available for testing

Hi all, I've posted some new release candidates for the following packages: ns-2.34 nam-1.14 ns-allinone-2.34 They are available at the following location: http://sourceforge.net/project/showfiles.php?group_id=149743 ns-2.34 is mainly a maintenance release with the following major differences

[ns] Hybrid Multi-channel MAC protocols

Hi, all. Does anyone have some hints on how to write a multichannel MAC protocol such as HMCP [1], which implements a hybrid multi-channel MAC? Regards, ___ Helber Wagner da Silva MSc. Student in Applied Informatics University of Fortaleza - Ceará - Brazi