"Everything depends on how people react when communications are distorted, weak, or impossible due to terrain and ad-hoc routing. We chose QualNet because it is the most promising tool to realistically simulate battlefield communications in real-time."

John Powers
Principle Engineer
Raytheon

"With QualNet we get a bigger, more accurate picture of our network. QualNet was about 100 times faster than our previous simulator, which allowed us to explore the parameter space more thoroughly."

Andreas Yankopolus
Wireless Networking Division
Scientific Research Corporation

"I use QualNet because scalability is my #1 concern. My typical simulations have thousands of nodes. There is no other simulator that can deliver that kind of scalability."

Chien-Chung Shen
Professor
Department of Computer and Information Sciences
University of Delaware

"For evaluating communication networks for integrated defense systems, we need to be able to conduct large-scale simulations in the proof of concept stage of a project. Qualnet will help expand our capability to do this."

Tom Henderson
Communications Technology Group
Boeing Phantom Works

"We are seeing a new breed of projects with design requirements for interoperability between the separate branches of the Department of Defense and coalition forces. Our goal is to build up QualNet expertise with the intention of using it to identify compatibility issues between currently incompatible communication systems."

John Clark
Information Operations Group
Lockheed Martin

"QualNet's excellent support for wireless network modeling and outstanding speed were the reasons why we purchased their network simulator."

Dr. Andreas Yankopolus
Wireless Networking Division
Scientific Research Corporation

"Thank you very much for your consistent and excellent follow-up to my many questions. You have been very helpful."

Dr. Isaac Porsche
QualNet Evaluation Customer

"QualNet appears as the best [solution because] it comes with (i) an extensive set of pre-built models, protocols and algorithms, (ii) a good level of acceptance from the scientific community, (iii) an excellent scalability, (iv) a rather good, highly modular, software design, (v) a satisfactory level of usability, modifiability and expandability, (vi) advanced graphical and mathematical tools for experiment building, monitoring and post-processing, (vii) good documentation, (viii) possibility of parallel and/or distributed implementations."

Dr. Alberto Montresor
Professor
Universita di Bologna, Italy

"A real-time communication simulator like QualNet is a very powerful technology for getting the most out of your simulation dollars, since it allows you to combine real and simulated entities, giving the realism of actual hardware with the inexpensive scalability of simulated entities."

Dr. Andreas Yankopolus
Wireless Networking Division
Scientific Research Corporation

"QualNet acts as our arbiter of network design. The software allows us to explore a great number of network design possibilities and indicates what the best network configurations may be for our performance requirements."

Lindsey McClure
President
San Diego Research Center

"QualNet's parallel simulation capability was the deciding factor in our choice to buy the software. We are designing networks of hundreds and thousands of nodes, so scalability is critical. We didn't want to wait days for simulation results of thousand-node networks, which can happen with other products."

Lindsey McClure
President
San Diego Research Center

"We were getting frustrated with other tools, and after trying very hard to implement our MANET scenario for a long time, QualNet was just amazing. It's simply great. Easy to use and easy to modify. I like the way QualNet is coded. Beautiful documentation. Very simple and intuitive simulator structure...."

Jangeun Jun
Research Assistant
Wireless Networking Research Group
NCSU