Title :
4x4 Butler Matrix design by using circular bend
Author :
Kadir, Mohammad ; Rose, M. R Che ; Shah, M. S R Mohd ; Misman, D. ; Suaidi, M.K. ; Abd Aziz, M.Z.A.
Author_Institution :
Dept. of Telecommun., Univ. Teknikal Malaysia Melaka, Ayer Keroh
Abstract :
In these paper two types of design 4 times 4 Butler Matrix is design and fabricated on FR-4 board. The design specification is at 2.4 GHz for both of its. The circular bend technique is used. Investigation is about design of compact and usual Butler Matrix. The investigation scope includes the length and width effect of the design. The simulation and fabrication results will be compared and discussed.
Keywords :
antenna arrays; shaped beam antennas; Butler Matrix design; FR-4 board; beamforming network; circular bend technique; frequency 2.4 GHz; Antenna arrays; Array signal processing; Butler matrix; Delay effects; Design engineering; Fabrication; Phase shifters; Phased arrays; Telecommunication computing; Wireless LAN; Beamforming Network; Butler Matix;
Conference_Titel :
Applied Electromagnetics, 2007. APACE 2007. Asia-Pacific Conference on
Conference_Location :
Melaka
Print_ISBN :
978-1-4244-1434-5
Electronic_ISBN :
978-1-4244-1435-2
DOI :
10.1109/APACE.2007.4603947
