Title :
The fractal array and the Fibonacci Sierpinski gasket
Author :
Barkeshli, K. ; Toghraee, R. ; Salimi, K.
Author_Institution :
Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran
Abstract :
We have constructed the Koch array factor using decomposition of the array factor and solving it with matrix methods, rather than the regular inverse Fourier transform method. With the aid of nonuniform sampling we have made some improvements in the main beam while the array elements are reduced significantly.
Keywords :
Fibonacci sequences; antenna arrays; antenna radiation patterns; array signal processing; fractals; matrix decomposition; signal sampling; Fibonacci Sierpinski gasket; Koch array factor; array element reduction; array factor decomposition; fractal array; main beam; matrix methods; nonuniform sampling; Antenna arrays; Computational electromagnetics; Equations; Fourier transforms; Fractals; Frequency; Gaskets; Matrix decomposition; Sampling methods; Structural beams;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1330421
