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Triband Compact Antenna for Multistandard Terminals and User's Hand Effect
Author(s) -
Majed Koubeissi,
Moctar Mouhamadou,
Cyril Decroze,
David Carsenat,
Thierry Monédière
Publication year - 2009
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2009/491262
Subject(s) - antenna efficiency , antenna measurement , monopole antenna , antenna (radio) , coaxial antenna , antenna factor , ground plane , acoustics , wimax , microstrip antenna , computer science , electrical engineering , physics , wireless , telecommunications , engineering
A novel compact wideband triband antenna for mobile terminals based on PIFA element is proposed. The antenna operates at the following frequency bands: Wireless-LAN 802.11 b, g, a and WiMAX 3.5 GHz. The antenna was studied by means of numerical simulations as well as the ground plane dimensions and user's hand effects. The overall size of the radiating element which is 1.8×1.54×9 mm makes it suitable for use in terminals and appropriate to integrated as an internal laptop antenna. The measured bandwidths show that the proposed antenna can cover three bands (2.39–2.48 GHz), (3.36–3.76 GHz), and (4.7–6.3 GHz) and the total efficiency is better than 90%. The radiation patterns of the antenna were carried in an anechoic chamber and are given to demonstrate the antenna's performance

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