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Title: Certain investigations on the performance of various types of fractal antennas metamaterial antennas and filter
Researcher: Suganthi, S
Guide(s): Arputha Vijaya selvi, J
Keywords: Filter
Fractal antenna
Information and communication engineering
Metamaterial antennas
Microstrip antennas
Wireless communications
Upload Date: 2-Sep-2014
University: Anna University
Completed Date: 01/12/2012
Abstract: This Research proposes a new set of microstrip antennas with improved performances for wireless communications by combining the fractal and metamaterial concepts without compromising the miniaturized size Microwave antenna is an ever active area of research because of its never ending demand in the modern communication era What matters importantly in the demand is the profile of the antenna for modern wireless newlinedevices Starting from large space occupying parabolic antenna a variety of antennas have been invented found in use and being investigated for improvements all depending on the needs and intended areas of application However due to the advancement of sophisticated technologies the antennas need to shrink to fit smaller areas as the system itself has shrunk in size Therefore the increased demands on miniaturized antennas for robust communications with wireless devices sensor networks biomedical implantable automotive wearable and radio frequency identification systems newlineare never ending The conventional MSA belongs to the miniature antenna category providing low profile such as planar thin less space occupancy simpler less expensive to manufacture and more compatible with printed circuit technology However the MSA lacks multiband or broadband coverage and suffers from single resonance and low gain unless arranged to form stacking and arrays for enhancement which are against its low profile newline newline
Pagination: xxix, 240p.
Appears in Departments:Faculty of Information and Communication Engineering

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01_title.pdfAttached File63.71 kBAdobe PDFView/Open
02_certificate.pdf526.49 kBAdobe PDFView/Open
03_abstract.pdf11.47 kBAdobe PDFView/Open
04_acknowledgement.pdf6.86 kBAdobe PDFView/Open
05_contents.pdf67.51 kBAdobe PDFView/Open
06_chapter1.pdf23.68 kBAdobe PDFView/Open
07_chapter2.pdf100.59 kBAdobe PDFView/Open
08_chapter3.pdf923.64 kBAdobe PDFView/Open
09_chapter4.pdf972.21 kBAdobe PDFView/Open
10_chapter5.pdf662.56 kBAdobe PDFView/Open
11_chapter6.pdf657.51 kBAdobe PDFView/Open
12_chapter7.pdf1.01 MBAdobe PDFView/Open
13_chapter8.pdf3.14 MBAdobe PDFView/Open
14_chapter9.pdf762.91 kBAdobe PDFView/Open
15_chapter10.pdf12.25 kBAdobe PDFView/Open
16_appendix.pdf46.33 kBAdobe PDFView/Open
17_references.pdf52.8 kBAdobe PDFView/Open
18_publications.pdf10.7 kBAdobe PDFView/Open
19_vitae.pdf6.09 kBAdobe PDFView/Open

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