| Autor: |
Catalin , David, Brennan, Conor, Olga Ormond, Dublin City University, Olga Ormond, Dublin City University, Mullen, Marie |
| Rok vydání: |
2009 |
| Předmět: |
|
| Zdroj: |
9th. IT & T Conference |
| Popis: |
A description of ongoing work which aims to provide better quality propagation models for use in network simulators is provided in this paper. A 3D ray-tracing model is described which allows for accurate specification of a variety of wave scattering phenomena. Details of its parallelisation are given as well as a discussion of future work including the incorporation of a visibility algorithm. Results illustrate the increased realism obtained by using site-specific propagation models. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
