L-3 Communications is using SNT technology to validate applications and hardware for a Multi-Role Tactical Common Data Link Network

L-3 Communications is using SNT technology to develop the MR-TCDL (Multi-Role Tactical Common Data Link) Network. MR-TCDL is a Wireless, IP-based, Mobile Ad-hoc Networking System that provides high bandwidth capacity over very long ranges.

Prior to test flights featuring real aircraft, L-3 connects real WMR/MRT-CDL prototypes to an emulated fleet of aircraft in EXata. The pretest-flight validation process, in system design and development phases, is intended to reduce the risk of system or network failure during system testing and actual flight test acceptance phases.

With real hardware and actual algorithms integrated into the simulation process, protocol service verification takes place throughout various stages of product development, not just at the final step. QualNet-based simulation is critical to understanding and refining the performance of IPCM, network protocols and
other network services.

 

The SNT technical whitepaper entitled Test & Evaluation of Network-Centric Systems includes Section 6, which details the L-3 project.

  1. The Purpose of Emulation
  2. What is Network Emulation?
  3. Emulation with Physical Devices: Best of Both Worlds
  4. Requirements of Emulated Network-centric Systems - Why Some Simulators Can’t Support Emulation
  5. Case Study 1: Performance Evaluation of a Wireless Ad Hoc Network
  6. Case Study 2: Test and Evaluation of a Multi-Role Tactical Common Data Link Network

Request the whitepaper


SynQFree Webinar Tueday April 14, 2009 on Integrating QualNet and AGI's Satellite Tool Kit (STK) using SynQ

SNT will hold a free webinar on April 14, 2009. The topic is Integrating QualNet and Satellite Tool Kit (STK) using SynQ. We will introduce SynQ, an application developed by Trinnovations, that leverages the best capabilities of QualNet and STK in a tightly integrated framework. The result is a 3D network emulation tool offering:

  • analysis of the entire OSI stack, including high-fidelity physical layer analysis
  • advanced, integrated analyses & reporting
  • use of terrain & its effects on communication
  • use of imagery
  • user-friendly GUI
  • sharing of key simulation metrics between STK & QualNet

Cost: Free

Register for the webinar


TrainingQualNet 4.5 Training in Washington, DC
April 21-23, 2009

SNT will hold training on QualNet 4.5 April 21-23, 2009 in Washington, DC. Register today to secure your seat. Cost: $1895.

Location: TBD

Register for training


SNT Los Angeles HQQualNet 4.5 Training in Los Angeles, CA
May 12-15, 2009

SNT will hold training on QualNet 4.5 May 12-15, 2009 in Los Angeles, CA. Register today to secure your seat. Cost: $1895.

Location: SNT Headquarters

Register for training


NCFFree Webinar Thursday May 28, 2009 on SNT and MÄK's Network Centric Forces Toolkit

SNT will hold a free webinar on May 28, 2009. The topic is Network Centric Forces. We will introduce Network Centric Forces, a comprehensive network centric warfare simulation package that realistically models the interrelation of network conditions and the virtual battlefield to predict battle outcomes.

Cost: Free

Register for the webinar


EXataFree Webinar Tuesday June 16, 2009 on Using WireShark for Packet Sniffing & Debugging of Emulated Networks in EXata

SNT will hold a free webinar on June 16, 2009. The topic is Using WireShark for Packet Sniffing & Debugging of Emulated Networks in EXata. Learn how you can examine the performance of an emulated network in EXata using applications such as WireShark or Microsoft Network Monitor. We'll show you how WireShark (formerly Ethereal) decodes and analyzes packets flowing across a real network..

Cost: Free

Register for the webinar

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