FPGA-based hardware for physical modelling sound synthesis by finite difference schemes

Proceedings - 2005 IEEE International Conference on Field Programmable Technology

Volumn 2005, Issue , 2005, Pages 103-110

  Motuk, Erdem ^a   Woods, Roger ^a   Bilbao, Stefan ^a  

^a QUEEN'S UNIVERSITY BELFAST   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC INTENSITY; COMPUTATIONAL COMPLEXITY; COMPUTER HARDWARE; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; REAL TIME SYSTEMS; FIELD PROGRAMMABLE GATE ARRAYS (FPGA); NUMERICAL METHODS;

CIRCUIT ARCHITECTURE; FPGA-BASED HARDWARE; REAL TIME PERFORMANCE;

FIELD PROGRAMMABLE GATE ARRAYS; FINITE DIFFERENCE METHOD;

CIRCUIT ARCHITECTURES; FINITE DIFFERENCE GRIDS; FINITE DIFFERENCE SCHEME; FINITE-DIFFERENCE METHODS; PHYSICAL MODELLING; REAL TIME PERFORMANCE; REAL-TIME PRODUCTION; SOUND-SYNTHESIS;

EID: 33846611495     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/FPT.2005.1568532     Document Type: Conference Paper

References (8)

1. S. Bilbao, "A Finite Difference Plate Model", to appear in ICMC 2005, Barcelona, Spain.
2. K. Graff., Wave Motion in Elastic Solids, Dover, New York, USA, 1975.
3. A. Chaigne and C. Lambourg, "Time Domain Simulation of Damped Impacted Plates. I. Theory and Experiments", J. of Acoust. Soc. Am., vol. 109(4), pp. 1422-32, Apr. 2001.
4. E. Acklam and H. P. Langtangen, Parallelization of Explicit Finite Difference Schemes via Domain Decomposition, Oslo Scientific Computing Archive, 1999.
5. J. P. Durbano, et al., "Hardware Implementation of a Three-dimensional Finite-difference Time-domain Algorithm", IEEE Ant. and Wireless Propagation Letters, Vol. 2, No. 1, pp. 54-57, 2003
6. W. Chen, et al., "An FPGA Implementation of the Two-dimensional Finite-difference Time Domain (FDTD) Algorithm", in Proc. FPGA, pp. 213-222, Monterey, USA, 2004.
7. C. He, et al., "Accelerating Seismic Migration Using FPGA-based Coprocessor Platform", in Proc. FCCM, pp. 207-216, Napa, USA, 2004.
8. Xilinx, Virtex II Pro FPGA User Guide, www.xilinx.com