Download
Welcome to SOFiA
Who is behind SOFiA
Feature overview
System overview
Function reference
readVSAdata
mergeArrayData
F/D/T
gauss
lebedev
S/W/G
S/T/C
W/G/C
S/F/E
M/F
R/F/I
P/D/C
I/T/C
makeMTX
makeIR
visual3D
Coordinate System
Application Examples
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
Example 8
Array Datasets
VariSphear system
Groups and Mailinglists
Contact and Support
How to Reference
Name/Link File Call Purpose
readVSAdata sofia_readVSAdata.m sofia_readVSAdata() Import VariSphear dataset
mergeArrayData sofia_mergeArrayData.m sofia_mergeArrayData() Import array data
F/D/T sofia_fdt.m sofia_fdt() Frequency domain transform
gauss sofia_gauss.m sofia_gauss() Gauss-Legendre Quarature Grids
lebedev sofia_lebedev.m sofia_lebedev() Lebedev Quarature Grids
S/W/G sofia_swg.m sofia_swg() Sampled wave generator
S/T/C sofia_stc.mex sofia_stc() Spatial Fourier Transform
W/G/C sofia_wgc.mex sofia_wgc() Wave generator core
S/F/E sofia_sfe.m sofia_sfe() Sound field extrapolation
M/F sofia_mf.mex sofia_mf() Modal radial filters
R/F/I sofia_rfi.m sofia_rfi() Radial filter improvement
P/D/C sofia_pdc.mex sofia_pdc() Plane wave decomposition and beamforming
I/T/C sofia_itc.mex sofia_itc() Inverse Spatial Fourier Transform
makeMTX sofia_makeMTX.m sofia_makeMTX() Make visualisation matrix
makeIR sofia_makeIR.m sofia_makeIR() Reconstruct Impulse Response
visual3D sofia_visual3D.m sofia_visual3D() Visualisation of array responses

 

System Overview / Main Signal Flow for release R 11-1220