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High-gain multilayer 2x2 antenna array for wireless applications

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Title High-gain multilayer 2x2 antenna array for wireless applications
 
Creator GUPTA, RK
KUMAR, G
 
Subject printed-circuit antennas
rectangular patch antenna
microstrip antennas
enhancement methods
design
reflectarray
superstrate
high-gain antenna
directive antenna
planar antenna
wlan
multilayer
stacked antenna
ism
 
Description This article proposes (in efficient high-gain multilayer 2X2 antenna array for wireless applications. The prototype antenna consists of a microstrip antenna which feeds 2X2 array of square parasitic patches fabricated oil a low-cost easily available FR4 superstrate. The patches on superstrate are suspended in air at lambda(0)/2. The structure is designed, fabricated, and tested. The measured VSWR is < 2 over 5.725-5.875 GHz frequency band. The proposed antenna with 2X2 array of square parasitic patches provides, 80% efficiency and SLL of - 24 dB with an associated gain of 14.9 dB. The proposed structure call be packaged inside all application platform. (c) 2008
 
Publisher JOHN WILEY & SONS INC
 
Date 2011-08-16T06:34:36Z
2011-12-26T12:54:47Z
2011-12-27T05:43:05Z
2011-08-16T06:34:36Z
2011-12-26T12:54:47Z
2011-12-27T05:43:05Z
2008
 
Type Article
 
Identifier MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 50(11), 2911-2917
0895-2477
http://dx.doi.org/10.1002/mop.23835
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9414
http://hdl.handle.net/10054/9414
 
Language en