DocumentCode
1107376
Title
An improved approximation to the Fresnel integral
Author
Abuelma´atti, Muhammad Taher
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Bahrain Univ., Isa Town
Volume
37
Issue
7
fYear
1989
fDate
7/1/1989 12:00:00 AM
Firstpage
946
Lastpage
947
Abstract
The accuracy of a Fresnel-integral approximation is improved by adding an exponential term. Errors in the amplitude components are contained within 3.4%. The modified approximation can be easily implemented in computer-aided design and analysis as well as in hand calculations using pocket calculators
Keywords
integral equations; Fresnel-integral approximation; computer aided analysis; computer-aided design; exponential term; Antennas and propagation; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic transients; Fresnel reflection; Notice of Violation; Pulse measurements; Resonance; Signal processing; Speech processing;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.29391
Filename
29391
Link To Document