Signal fading curves from computed urban acoustic wave fields

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6963, Issue , 2008, Pages

  Ketcham, Stephen A ^a   Wilson, D Keith ^a   Parker, Michael W ^a   Cudney, Harley H ^a  

^a US ARMY ENGINEER RESEARCH AND DEVELOPMENT CENTER   (United States)

Author keywords

Acoustic; Computations; Fading; Multi path; Propagation; Scattering; Sound; Urban

Indexed keywords

ACOUSTIC WAVES; ALGORITHMS; COMPUTATION THEORY; SCATTERING;

HIGH-PERFORMANCE COMPUTATIONS; PERFORMANCE ALGORITHMS;

FADING CHANNELS;

EID: 44349110609     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.777166     Document Type: Conference Paper

References (8)

1. Wilson, D.K., Bey-Hernandez, R., and Ostashev, V.E., "Statistical Models for Fading and Coherence of Sound in Urban Environments," J. Acoust. Soc. Am., 120 (5), 3336-3337 (2006).
2. Wilson, D.K., Bey-Hernandez, R., and Ostashev, V.E., "Statistical Characterization of Sound-Wave Scattering in Urban Environments," Proc. 12th Long-Range Sound Propagation Symposium, (2006).
3. Wilson, D. K., "Sensor Performance Evaluator for Battlefield Environments (SPEBE) Tutorial," US Army ERDC-CRREL Technical Report, TR-06-12 (2006).
4. Wilson, D.K., and Liu, L., "Finite-Difference, Time-Domain Simulation of Sound Propagation in a Dynamic Atmosphere," US Army ERDC-CRREL Technical Report, TR-04-12 (2004).
5. Cudney, H.H., Ketcham, S.A., and Parker, M.W., "Verification of Acoustic Propagation Over Natural and Synthetic Terrain," Proc. 2007 Users Group Conference, DoD High Performance Computing Modernization Program, IEEE Computer Society, 247-252 (2007).
6. Ketcham, S.A., Lacombe, J., Anderson, T.S., and Moran, M.L., "Seismic Propagation from Humans in Open and Urban Terrain," Proc. 2005 Users Group Conference, DoD High Performance Computing Modernization Program, IEEE Computer Society, 270-277 (2005).
7. Cerjan, C., Kosloff, R., and Reshef, M., "A Nonreflecting Boundary Condition for Discrete Acoustic-Wave and Elastic-Wave Equations," Geophys., 50, 705-708 (1985).
8. Fordyce, D.F., "Standardized Urban Terrain Templates Based on UTZs," Presentation at 71st MORS Symposium, Military Operations Research Society, (2003).