Title :
An algorithm for the analysis of multiple beam forming networks
Author :
Singhal, P.K. ; Sharma, P.C. ; Gupta, R.D.
Author_Institution :
Dept. of Electron. Eng., Madhav Inst. of Technol. & Sci., Gwalior, India
fDate :
6/21/1905 12:00:00 AM
Abstract :
An algorithm for the computer aided analysis of multiple beam forming networks using the contour integral approach has been proposed. A computer program has been developed in FORTRAN-77 under UNIX operating system to design and analyse the network. Results of the analysis namely, reflection coefficients, coupling coefficients and radiation patterns have been compared with the experimentally reported work. It has been found the both the results are in close agreement. The proposed approach can be extended to analyse any arbitrary shaped planar circuit.
Keywords :
S-matrix theory; array signal processing; computer aided analysis; microwave antenna arrays; FORTRAN-77; UNIX operating system; arbitrary shaped planar circuit; computer aided analysis; contour integral approach; coupling coefficients; multiple beamforming networks; radiation patterns; reflection coefficients; Algorithm design and analysis; Antenna arrays; Antenna radiation patterns; Circuits; Computer aided analysis; Computer networks; Feeds; Lenses; Transmission line matrix methods; Voltage;
Conference_Titel :
Computational Electromagnetics and Its Applications, 1999. Proceedings. (ICCEA '99) 1999 International Conference on
Print_ISBN :
0-7803-5802-3
DOI :
10.1109/ICCEA.1999.825160
