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High-Performance Antennas for Millim...

Mohan Kumar, Pranav Bala Chandran.

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High-Performance Antennas for Millimeter-Wave Applications.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	High-Performance Antennas for Millimeter-Wave Applications./
作者:	Mohan Kumar, Pranav Bala Chandran.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2018,
面頁冊數:	56 p.
附註:	Source: Masters Abstracts International, Volume: 80-08.
Contained By:	Masters Abstracts International80-08.
標題:	Computer Engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13839308
ISBN:	9780438864887

High-Performance Antennas for Millimeter-Wave Applications.
Mohan Kumar, Pranav Bala Chandran.

High-Performance Antennas for Millimeter-Wave Applications. - Ann Arbor : ProQuest Dissertations & Theses, 2018 - 56 p.

Source: Masters Abstracts International, Volume: 80-08.

Thesis (M.S.)--University of Massachusetts Lowell, 2018.

This item must not be added to any third party search indexes.

High-performance antennas are one of the key components in radio frequency (RF)-front-end module for next-generation wireless communication systems. Some of the requirements of high-performance antennas include planar, low cost, low profile and high radiation performances. To satisfy these stringent requirements, two types of antenna designs are proposed and explored in this thesis. (1) Sandwiched PRS Fabry-Perot antennas for achieving compactness and high aperture efficiency. (2) Ultrawideband multilayer antenna for mm-wave applications with impedance bandwidth enhancement technique. The proposed antennas are operating in the millimeter-wave frequency range. In the first proposal, the compactness and high aperture efficiency (AE) are achieved simultaneously in a Fabry-Perot structure. This prototype features both low profile and high AE and it is validated numerically, which achieved around 75% AE with 12.35dBi gain at 25.3GHz. Structural compactness is achieved in this narrow band prototype with the help of Sandwiched Partial Reflective Surfaces(SPRS). In the second proposal, to further meet the requirement of the bandwidth constraints, a novel design approach based on ultrawideband multilayer antenna is considered. This planar, compact, wideband architecture provides approximately 38% of impedance bandwidth with a 7-9.5dBi gain in the frequency range from 26GHz -40GHz.

ISBN: 9780438864887Subjects--Topical Terms:

1567821
Computer Engineering.

High-Performance Antennas for Millimeter-Wave Applications.
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506 $a This item must not be sold to any third party vendors.
520 $a High-performance antennas are one of the key components in radio frequency (RF)-front-end module for next-generation wireless communication systems. Some of the requirements of high-performance antennas include planar, low cost, low profile and high radiation performances. To satisfy these stringent requirements, two types of antenna designs are proposed and explored in this thesis. (1) Sandwiched PRS Fabry-Perot antennas for achieving compactness and high aperture efficiency. (2) Ultrawideband multilayer antenna for mm-wave applications with impedance bandwidth enhancement technique. The proposed antennas are operating in the millimeter-wave frequency range. In the first proposal, the compactness and high aperture efficiency (AE) are achieved simultaneously in a Fabry-Perot structure. This prototype features both low profile and high AE and it is validated numerically, which achieved around 75% AE with 12.35dBi gain at 25.3GHz. Structural compactness is achieved in this narrow band prototype with the help of Sandwiched Partial Reflective Surfaces(SPRS). In the second proposal, to further meet the requirement of the bandwidth constraints, a novel design approach based on ultrawideband multilayer antenna is considered. This planar, compact, wideband architecture provides approximately 38% of impedance bandwidth with a 7-9.5dBi gain in the frequency range from 26GHz -40GHz.
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