Archival data from the HI Parkes All-Sky Survey (HIPASS) and the HI Zone of Avoidance
(HIZOA) survey have been carefully reprocessed into a new 1.4 GHz continuum map of the …

This paper aims at estimating the azimuth, range and depth of a cooperative broadband
acoustic source with a single vector sensor in a multipath underwater environment, where …

Underwater acoustic models are effective tools for simulating underwater sound
propagation. More than 50 years of research have been conducted on the theory and …

Utilizing acoustic information for search route planning will greatly increase the success rate
of searching for underwater targets, which requires rapid computing of numerous …

A solution for the calculation of three-dimensional (3D) eigenrays based on Simplex
optimization, implemented in a 3D Gaussian beam model, is investigated in this paper. The …

This work introduces a description of the complex upwelling regime off the Cabo Frio region
in Brazil and shows that ocean modeling, based on the feature-oriented regional modeling …

This work presents a novel noise propagation approach based on the Gaussian Beam
Tracing (GBT) method that accounts for complex source directivity, weather conditions, and …

Cessem do sábio Grego e do Troiano As navegaçõoes grandes que fizeram; Cale-se de
Alexandro e de Trajano A fama das vitórias que tiveram; Que eu canto o peito ilustre …

Modeling of acoustic fields in three-dimensional waveguides had been an active field of
research for many years; 2, 6, 7, 11, 23 the wedge problem has been an important reference …

Numerical tools have been developed and applied for complex outdoor sound propagation
problems based on the Gaussian Beam Tracing (GBT) method, a high-frequency …