… on the ray-space representation of light rays, we propose a theory to represent the 3D sound
wave. … Due to the similarity of light rays and sound wave rays, we proposed the sound wave …

… The second category of array processing methodologies, on the other hand, relies on the
analysis of directional components of the acoustic wave field, extracted through a joint analysis …

… Nonetheless, knowing the directional plenacoustic function over a whole OW means
gathering a great deal of information on the global acoustic wave field. In this manuscript we …

… the computation of the sound field map, its representation in the ray space and the relationship
with the sound field image introduced in [18]. We also show how the sound field map can …

… advantage of defining a ray space that does not have to be “… In order to simplify the visualization
of this ray space we will … is called in the paper Reduced Ray Space. The choice of the …

… Based on the ray-space representation of light rays, we propose a theory to represent …
sound wave. In [7], we have proposed a theory to represent 3D sound wave based on ray-space …

… This paper proposed a method to represent the 3D sound field using ray-space method.
The proposed theory can solve the problem of 3D media integration. This work has been …

… using bulk acoustic waves [l], surface acoustic waves [2,3] … acoustic waves. In the case of
an acousto-optical deflector the change of the wavelength of the bulk or surface acoustic waves …

… of the acoustic field that relies on an overcomplete basis of wave field … the acoustic field
onto a domain known as “ray space”. In that domain, relevant acoustic objects, such as acoustic …

… a sound wave because it is directly related to the energy carried by the sound wave, which
is … environment with a single reflector (a); the ray space representation of acoustic image (b). …