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Design and implementation of a compact butler matrix using mitered bends

Mariadoss, Prakash Quinton and A. Rahim, Mohamad Kamal and Abd Aziz, Mohd. Zoinol Abidin (2005) Design and implementation of a compact butler matrix using mitered bends. In: APMC 2005.

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Abstract

This paper presents the design and realization of a four-port Butler matrix to feed a switched beam antenna array for Wireless Local Area Network (WLAN) at 2.4 GHz. A compact Butler Matrix using mitered bends has been fabricated on the FR4 PCB. The design is small and the transmission lines are placed as close as possible. Results from simulation and measurement is then being compared in term of return loss (Sii), transmission (Sji), Isolation (Sij) and the phase difference.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Beam Forming Network, Butler Matrix, Smart Antenna, WLAN
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:1609
Deposited By: Dr Zaharuddin Mohamed
Deposited On:08 Mar 2007 05:21
Last Modified:05 Jan 2012 05:15

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