By Topic

Efficient reflection and transmission dyad multiplication for 3D geometrical optics

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Junsheng Zhao ; Dept. of Electr. & Comput. Eng., Univ. of Illinois, Urbana, IL, USA ; R. Paknys ; C. W. Trueman

Electromagnetic fields are often calculated in indoor environments using geometrical optics and ray tracing. When a ray is reflected from a panel or transmitted through a panel, a ray-fixed coordinate system is used to decompose the field into transverse electric (TE) and transverse magnetic (TM) components, and 2×2 dyads are used to calculate the reflection and the transmission. The paper develops an efficient arrangement of the multiplications associated with multiple reflections and transmissions along a ray path to reduce the overall count of floating-point operations.

Published in:

IEEE Transactions on Vehicular Technology  (Volume:52 ,  Issue: 5 )