Sound field rendering with digital boundary condition

39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010

Volumn 2, Issue , 2010, Pages 1274-1283

  Tsuchiya, Takao ^a   Otsuka, Masahiro ^a  

^a DOSHISHA UNIVERSITY   (Japan)

Author keywords

Constrained interpolation profile (CIP) method; Digital boundary condition (DBC); Digital Huygens' model (DHM); Graphics processing unit (GPU); Sound field rendering

Indexed keywords

ARBITRARY FREQUENCIES; COMPUTING PERFORMANCE; CONSTRAINED INTERPOLATION PROFILES; DIGITAL BOUNDARY CONDITION (DBC); GRAPHICS PROCESSING UNIT; GRAPHICS RENDERING; HUYGENS; IIR DIGITAL FILTERS; NUMERICAL EXPERIMENTS; THREE-DIMENSIONAL NUMERICAL MODELS;

ACOUSTIC FIELD MEASUREMENT; ACOUSTIC FIELDS; BOUNDARY CONDITIONS; DIGITAL FILTERS; INTERPOLATION; PROGRAM PROCESSORS; THREE DIMENSIONAL; THREE DIMENSIONAL COMPUTER GRAPHICS;

COMPUTER GRAPHICS EQUIPMENT;

EID: 84868650870     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Tsuchiya, T. et al. Research and Development of ultra realistic communication technology by innovative three-dimensional imaging technology, National Institute of Information and Communications Technology (NICT) sponsored research, Project No. 143, 2009.
2. Tsuchiya, T.; Sekoguchi, H. An evaluation method of calculation performance for acoustic field simulation using a graphic processing unit (GPU), Simulation, Vol. 27 (4), 2008, pp.245-254 [in Japanese].
3. Tsuchiya, T.; Morikochi, A.; and Otsuka, M. 3-D Sound field simulation using GPU, Inst. Electron., Info. and Comm. Eng., Tech. Rep., US2009-16, 2009, pp.17-20 [in Japanese].
4. Tsuchiya, T.; Kagawa, Y. Digital equivalent circuits for acoustic field based on discrete Huygens' modeling, Jpn. J. Appl. Phys. 44 (6B), 2005, pp.4297-4300.
5. Tsuchiya, T. Numerical simulation of sound wave propagation with sound absorption using digital Huygens' model, Jpn. J. Appl. Phys. 46 (7B), 2007, pp.4809-4812.
6. Yabe T.; Utsumi, T.; Ogata, Y. CIP Method, Morikita, Tokyo (Japan), 2003 [in Japanese].
7. Tsuchiya, T.; Okubo, K.; Takeuchi, N. Numerical simulation of nonlinear sound wave propagation using constrained interpolation profile method: One-dimensional case, Jpn. J. Appl. Phys. 47 (5), 2008, pp.3952-3958.
8. NVIDIA, Compute Unified Device Architecture, Programming Guide, ver.2.3, 2009.
9. Tsuchiya, T. Implementation of normal incidence absorption coefficient for boundary condition of digital Huygens' model, Acoust. Sci. Technol. 29 (5), 2008, pp.326-328.
10. MathWorks, Signal Processing Toolbox User's Guide, 2002.
11. Tachioka, Y.; Yasuda, Y.; Sakuma, T. Time domain sound field analysis by the CIP method: Study on the boundary condition of porous materials, 2008 Spring Met. Acoust. Soc. Jpn., 2008 pp.1081-1084.
12. Yasuda, Y.; Example computations of interior AIJ-BPCA, Tech. Rep. Arch. Acoust. Soc. Jpn. AA2005-12, 2005, pp.1-8 [in Japanese].