Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/435407
Title: Investigation and optimization of mimo Antenna using different meander line And asymmetric srr configurations For advanced wireless Communication systems
Researcher: Surendar U
Guide(s): Senthilkumar S
Keywords: Engineering and Technology
Engineering
Engineering Electrical and Electronic
antennas
wireless Communication systems
University: Anna University
Completed Date: 2022
Abstract: Upcoming wireless telecommunication technology seeks more attention, along with the development of antennas which is used to deploy them. Applying the metamaterial (MTM) concept in the modelling process, the performance metrics like insertion loss, coupling or isolation between the individual elements of multiport antennas are improved. Split Ring Resonator (SRR) and Complementary Split Ring Resonator (CSRR) loaded antennas have more probability of enhanced bandwidth, improved gain, low surface waves, narrow beam-width and multiband operation without interference between the individual frequency responses. The unique property of MTM is that it tunes the induced current in the radiating structure accordingly that the wavelength of the induced current can decrease concerning decreasing frequency. This property can proportionally result in miniaturization of antenna size electrically and physically. Moreover, an asymmetrical configuration that is less focussed in research has been utilized and studied for its contribution in improving the performance metrics of planar antennas. Nowadays, closely spaced multiple antennas such as Multiple Input-Multiple Output (MIMO) antennas are gaining popularity due to 100 times increased bandwidth, increased throughput provided by them. More challenges are faced during the design of MIMO antennas such as channel capacity, low correlation coefficient or mutual coupling and compact design suitable for providing multiple resonances without the impact of neighbouring antenna elements. A novel method of improving the performance of planar MIMO antennas are focused on in this thesis newline
Pagination: xx.194
URI: http://hdl.handle.net/10603/435407
Appears in Departments:Faculty of Information and Communication Engineering

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01_title.pdfAttached File116.06 kBAdobe PDFView/Open
02_prelim pages.pdf3.01 MBAdobe PDFView/Open
03_content.pdf196.47 kBAdobe PDFView/Open
04_abstract.pdf305.01 kBAdobe PDFView/Open
05_chapter 1.pdf1.11 MBAdobe PDFView/Open
06_chapter 2.pdf664.55 kBAdobe PDFView/Open
07_chapter 3.pdf1.36 MBAdobe PDFView/Open
08_chapter 4.pdf1.83 MBAdobe PDFView/Open
09_chapter 5.pdf2.14 MBAdobe PDFView/Open
10_chapter 6.pdf1.82 MBAdobe PDFView/Open
11_annexures.pdf204.7 kBAdobe PDFView/Open
80_recommendation.pdf157.72 kBAdobe PDFView/Open
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