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OMNeT++ 4.2.2 released

2012-03-27T00:00:00Z

We're happy to announce the release of OMNeT++ 4.2.2, a maintenance release of OMNeT++ 4.2. This release contains bug fixes only. Read the ChangeLog (after the More link) to see what 4.2.2/4.2 has to offer compared to version 4.1; also check the Visual ChangeLog to see the changes in the IDE. Download link.

Time-Triggered Ethernet Model released

2012-02-07T10:10:23Z

TTE4INET is an extension to the INET-Framework for the event-based simulation of time-triggered Ethernet (TTEthernet) in the OMNEST/OMNeT++ simulation system. It was created by the CoRE (Communication over Realtime Ethernet) research group with support from the INET (Internet Techologies) research group at the HAW-Hamburg (Hamburg University of Applied Sciences)

Visit http://tte4inet.realmv6.org for more detail.

OMNeT++ 4.2.1 released

2012-01-19T00:00:00Z

We're happy to announce the release of OMNeT++ 4.2.1, a maintenance release of OMNeT++ 4.2. This release contains bug fixes only. Read the ChangeLog (after the More link) to see what 4.2.1/4.2 has to offer compared to version 4.1; also check the Visual ChangeLog to see the changes in the IDE. Download link.

OMNeT++ 4.2 released

2011-11-17T14:12:09Z

Dear everybody, we're happy to announce the release of OMNeT++ 4.2. Please read the ChangeLog (below) to see what has changed since the 4.1 version and check the Visual ChangeLog to see the changes in the IDE. Download it now.

OMNeT++ 4.2rc2 released (final RC)

2011-11-08T14:37:51Z

We've just released the second (and final) release candidate of OMNeT++ 4.2. Please read the ChangeLog carefully to see what has changed since the 4.1 version. Please report all bugs ASAP! Download and try it now.

Call for Papers -- 5th International Workshop on OMNeT++

2011-10-21T14:22:36Z

The 5th International OMNeT++ Workshop will be held on March 23, 2012 in Sirmione, Italy. You can submit full papers (up to 8 pages), short papers (up to 4 pages) and code contribution papers (2 pages) until November 28, 2011. Participate, show your work, meet others who work with OMNeT++, and exchange ideas! All accepted full and short papers will be indexed, and selected papers will be considered for an international journal publication. The workshop will be held in conjunction with SIMUTools 2012. Read the full Call for Papers!

OMNeT++ 4.2rc1 released

2011-09-12T00:00:00Z

We've just released the first release candidate of OMNeT++ 4.2. Please read the ChangeLog carefully to see what has changed since the 4.2b2 version. Download and try it now. Please report any issues you encounter.

Horizon – Scalable Parallel Network Simulation

2011-06-08T11:27:21Z

Horizon is a parallel simulation extension of OMNeT++ that focuses on multicore and/or multiprocessor machines. Horizon employs a centralized (master-worker) parallel event execution scheme which uses a conservative synchronization algorithm. This synchronization scheme is based on a new modeling paradigm that annotates discrete events with durations in order to create an opportunity for parallel processing. Horizon was originally written for OMNeT++ 3.3, and has been ported to 4.x recently.

Horizon home page: http://www.comsys.rwth-aachen.de/research/projects/horizon/

OMNeT++ 4.2b2 released

2011-05-05T00:00:00Z

Dear users, we've just released the second beta of OMNeT++ 4.2. Please read the ChangeLog carefully to see what has changed since the 4.1 version. Download and try it now.

HNOCS - Network on Chip Simulation Framework

2011-03-09T10:43:15Z

NoC simulation is a key for NoC architectures research resulting from the huge incurred cost of VLSI prototypes production using modern manufacturing processes. Although several NoC simulators exist, they are either proprietary or built on non standard infrastructure. HNOCS is an open-source implementation of a NoC simulation framework using OMNeT++. The HNOCS framework utilizes the OMNeT++ module interface feature to support runtime selection of simulation modules from a library of parametrized components. For example by setting the opCalcType parameter from "XY" to "XY/YX" the simulation change to use a different output port selection algorithm. The models provided support heterogeneous NoC configuration in terms of link capacity and number of VCs. HNOCS modules available today implement wormhole switching, with round-robin or winner-takes-all arbitration. Current version of HNOCS contains different router implementations: synchronous, asynchronous and a full virtual output queuing (VOQ) with FIFO for each (input VC, output VC and output port) tuple.

Go to the homepage at: http://webee.technion.ac.il/matrics/software.html or visit the model page.

OMNeT++ 4.2b1 released

2011-02-23T00:00:00Z

Dear users, we've just released the first beta of OMNeT++ 4.2. Please read the ChangeLog carefully to see what has changed since the 4.1 version. Download and try it now.

OMNeT++ Workshop -- Call for Participation

2011-02-11T10:37:57Z

The program for the 4th International OMNeT++ Workshop is now available online.

Early registration deadline: February 21, 2011
Workshop: March 21, 2011 (Barcelona, Spain)

The continuing goal of this workshop is to bring together OMNeT++ developers and their tools, applications and ideas. It provides a forum for presentations of recent developments and novel ideas in the broad area of network simulation, with focus on OMNeT++ and on the important topics of integrating simulation models, coupling different simulation tools and providing more accurate and more efficient modeling approaches...

Castalia 3.1 Released

2011-02-03T09:18:12Z

Castalia developers have released version 3.1 of Castalia, a simulator for Wireless Sensor Networks (WSN), Body Area Networks (BAN) and generally networks of low-power embedded devices. The main new feature is a tool to automatically create graphs based on output from the CastaliaResults script. It also enhances the functionality of TunableMAC and provides several bug fixes. Castalia is developed in the Networked Systems theme at NICTA (Australia) since 2007.

INET-HNRL: Optical, Wireless and Hybrid Networking Extensions for INET

2010-12-17T15:24:19Z

From Kyeong Soo Kim: This is to announce the INET-HNRL, a new fork of INET Framework developed for hybrid networking research. INET-HNRL provides new models in both the optical and the wireless networking areas and their hybrid. Currently, the following models and research frameworks have been implemented:

Models for the hybrid TDM/WDM-PON under the SUCCESS-HPON architecture;
Comparative analysis framework based on the equivalent circuit rate (ECR) for the study of next-generation optical access (NGOA) architectures;
Wi-Fi localization (currently integrating them into INET, which were formerly implemented based on INETMANET)

The project homepage is at http://kyeongsoo.github.com/inet-hnrl, where you can find a brief overview of each model/framework together with all the relevant publications. The github project URL is https://github.com/kyeongsoo/inet-hnrl.

mCoA++: Multiple Care of Address Registration for xMIPv6

2010-12-16T15:58:11Z

This post is to announce mCoA++, an extension of the xMIPv6 Mobile IPv6 modeling framework. mCoA++ enables the registration of multiple care of addresses for Mobile IPv6 nodes. The code has been developed by Bruno Sousa and Marco Silva from Laboratory of Communications and Telematics (LCT) of University of Coimbra, in Portugal. Project home page: http://mcoa.dei.uc.pt.

Workshop Deadline Extended!

2010-11-15T11:39:37Z

The deadline for the next OMNeT++ Workshop has been extended -- the new deadline is November 29th, 2010. Please find the updated Call for Papers here.

VoIPTool 2.0 released

2010-11-07T00:00:00Z

This is to announce VoIPTool 2.0, a realistic VoIP traffic generation and evaluation tool for the INET Framework and OMNeT++ 4.1. The package is an evolution of VoIPTool 1.x from Mathias Böhge and Martin Renwanz (TKN, TU Berlin): the code has been moved to github (as project inet-framework/voiptool), ported to OMNeT++ 4.x, and its external interface (parameters, etc.) and implementation has been revised. The package provides a VoIP source and a VoIP sink module as UDP apps. The source app transmits the contents of an audio file (mp3, wav, etc.) to the sink app as VoIP traffic, which can save it to an output audio file for later evaluation. Current maintainers are Zoltán Böjthe and Andras Varga. Download.

Announcement: OverSim-20101103 release

2010-11-04T00:00:00Z

Ingmar Baumgart has announced OverSim release 20101103. It brings support for the ReaSE Internet topology generator, experimental support for TCP and IPv6 in SimpleUnderlay and InetUnderlay, the N-Tree overlay protocol, recursive routing for Kademlia, and many other changes and improvements (details below). You can download OverSim-20101103 and the patched INET framework INET-OverSim-20101019 from the download area of oversim.org.

B-MAC for MiXiM and OMNeT++ 4 available now

2010-10-25T00:00:00Z

From Anna Förster: I finally found some time to implement B-MAC for MiXiM and OMNeT++4. Please find the files and the docs here: http://linux3.dti.supsi.ch/~afoerste/downloads.html. Please report all possible bugs, troubles, etc. to the mailing list in order to help also others to resolve their problems.

MiXiM 2.0 Released, Contains Support for INET Integration

2010-10-20T00:00:00Z

The MiXiM team has released MiXiM 2.0. The main highlight of this release is MiXiM - INET Framework integration. MiXiM 2.0 contains a "Mixnet" example simulation that demonstrates how one can use MiXiM network interface cards (NICs) together with higher layer protocols (IP, TCP, UDP) of the INET Framework. MiXiM provides the necessary modules to make the two frameworks compatible, as well as documentation and examples how to build simulations using both frameworks. The new release also fixes some bugs and contains small interface changes. An overview of the most important changes is given after the break.

MiXiM is an OMNeT++ modeling framework created for mobile and fixed wireless networks (wireless sensor networks, body area networks, ad hoc networks, vehicular networks, etc.). It offers detailed models of radio wave propagation, interference estimation, radio transceiver power consumption and wireless MAC protocols.

The new MiXiM release can be downloaded from sourceforge.net. In order to use MiXiM together with INET, an INET version without the wireless-related classes is needed, which can be downloaded from here.