Experimental evaluation of wireless simulation assumptions Conference

Kotz, D, Liu, J, Newport, C et al. (2004). Experimental evaluation of wireless simulation assumptions . 78-82. 10.1145/1023663.1023679

cited authors

  • Kotz, D; Liu, J; Newport, C; Yuan, Y; Gray, RS; Elliott, C



  • All analytical and simulation research on ad hoc wireless networks must necessarily model radio propagation using simplifying assumptions. We provide a comprehensive review of six assumptions that are still part of many ad hoc network simulation studies, despite increasing awareness of the need to represent more realistic features, including hills, obstacles, link asymmetries, and unpredictable fading. We use an extensive set of measurements from a large outdoor routing experiment to demonstrate the weakness of these assumptions, and show how these assumptions cause simulation results to differ significantly from experimental results. We close with a series of recommendations for researchers, whether they develop protocols, analytic models, or simulators for ad hoc wireless networks. Copyright 2004 ACM.

publication date

  • January 1, 2004

Digital Object Identifier (DOI)

International Standard Book Number (ISBN) 10

International Standard Book Number (ISBN) 13

start page

  • 78

end page

  • 82