Keyword : caustics


Implementation of Reflection on Curved Surfaces and Physical Optics in Ray Tracing for Tunnel Propagation
Yukiko KISHIKI Jun-ichi TAKADA Gilbert Siy CHING Hajime TAKAO Yoshihiro SUGIHARA Shigeaki MATSUNAGA Fumiya UESAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/01/01
Vol. E96-C  No. 1 ; pp. 42-50
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)
Category: Radiowave Propagation
Keyword: 
ray tracingphysical opticsrough surfacescurved reflectiontunnel propagationcaustics
 Summary | Full Text:PDF

A Method for Fast Rendering of Caustics from Refraction by Transparent Objects
Kei IWASAKI Fujiichi YOSHIMOTO Yoshinori DOBASHI Tomoyuki NISHITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/05/01
Vol. E88-D  No. 5 ; pp. 904-911
Type of Manuscript:  Special Section PAPER (Special Section on Cyberworlds)
Category: 
Keyword: 
causticsglobal illuminationreal-time renderinggraphics hardware
 Summary | Full Text:PDF

Calculation of Wide Angle Radiation Patterns and Caustics of a Dielectric Lens Antenna by a Ray Tracing Method
Yousuke TAJIMA Yoshihide YAMADA Seigo SASAKI Atsushi KEZUKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9 ; pp. 1432-1440
Type of Manuscript:  Special Section PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)
Category: Antennas, Circuits and Receivers
Keyword: 
dielectric lensray tracing methodsbeam steeringcausticsmultiple reflectionswide angle radiation pattern
 Summary | Full Text:PDF