DocumentCode :
1726283
Title :
Synthesis of complex-shaped antennas on the base of the Boolean algebra transformations and the atomic functions theory
Author :
Kravchenko, Victor F. ; Basarab, Mikhail A.
Author_Institution :
Inst. of Radio Eng. & Electron., Russian Acad. of Sci., Moscow, Russia
fYear :
2005
Firstpage :
56
Lastpage :
61
Abstract :
The report consists from the following two parts. In the first part, application of the constructive approximation theory on the base of the atomic functions to problems of antenna analysis and synthesis. New methods of signal approximation with the help of compactly supported atomic functions and the Whittaker-Kotel´nikov-Shannon theorem are considered and justified. The second part of the report is devoted to the Boolean algebra transformations and R-functions theory. An algorithm for description of arbitrary star-shaped domains boundaries in polar coordinates is proposed. Using these equations, new schemes for amplitude-phase synthesis of complex-shaped flat and curvilinear antennas are proposed.
Keywords :
Boolean algebra; antenna radiation patterns; antenna theory; approximation theory; Boolean algebra transformations; R-functions theory; Whittaker-Kotel´nikov-Shannon theorem; amplitude-phase synthesis; antenna analysis; antenna synthesis; approximation theory; arbitrary star-shaped domains boundaries; atomic functions theory; complex-shaped antennas; complex-shaped flat antennas; curvilinear antennas; signal approximation; Antenna arrays; Antenna theory; Approximation methods; Atomic measurements; Boolean algebra; Equations; Fourier transforms; Signal restoration; Signal synthesis; Tires;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antenna Theory and Techniques, 2005. 5th International Conference on
Print_ISBN :
0-7803-9261-2
Type :
conf
DOI :
10.1109/ICATT.2005.1496883
Filename :
1496883
Link To Document :
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