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Beam tracing

Beam tracing is an algorithm to simulate wave propagation.It was developed in the context of computer graphics to render 3D scenes,but it has been… 
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3D computer graphicsAlgorithmAliasingComputer graphics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Beam Tracing with Refraction
This paper presents the beam tracing with refraction method, developed to examine the possibil- ity of creating the beam tracing… 
2011
2011
BEAM TRACING FOR FAST RCS PREDICTION OF ELECTRICALLY LARGE TARGETS
A new radar cross section (RCS) prediction technique based on beam tracing is presented. The incident plane wave is modeled as a… 
2010
2010
Visibility-based beam tracing for soundfield rendering
In this paper we present a visibility-based beam tracing solution for the simulation of the acoustics of environment that makes… 
2004
2004
MODELING OF ANECHOIC CHAMBER USING A BEAM-TRACING TECHNIQUE
Building an anechoic chamber involves a substantial investment both financially and in physical space. Hence, there is much… 
2003
2003
Preconditioned astigmatic beam tracing for urban propagation
In wireless communication network planning, deterministic and statistical propagation tools have been developed. Astigmatic Beam… 
2002
2002
Real-Time Recursive Specular Reflections on Planar and Curved Surfaces using Graphics Hardware
Real-time rendering of recursive reflections have previously been done using different techniques. However, a fast unified… 
2000
2000
COMPARISON OF BEAM TRACING ALGORITHMS
The method of Gaussian beam tracing has been extensively studied in the last 15 years, especially in seismology. In ocean… 
1999
1999
Topological beam tracing
We describe a topological beam-tracing algorithm that determines spatial visibility from a point source among a set of polygonal… 
Highly Cited
1996
Highly Cited
1996
Predicting RF coverage in large environments using ray-beam tracing and partitioning tree represented geometry
We present a system for efficient prediction of RF power distribution in site specific environments using a variation of ray… 
1995
1995
Computing caustic effects by backward beam tracing
Caustic effects produced by the transport of light from specular surfaces to diffuse surfaces are a common type of optical effect… 
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