NDLI: Compact size high gain lens corrected pyramidal horn antenna for 71

Content Provider	IEEE Xplore Digital Library
Author	Taher Al-Nuaimi, M.K. Wei Hong
Copyright Year	2014
Description	Author affiliation: State Key Lab. of Millimeter Waves, Southeast Univ., Nanjing, China (Taher Al-Nuaimi, M.K.; Wei Hong)
Abstract	This paper presents the design of high gain compact size pyramidal horn lens antenna for 71-76GHz band. The horn antenna aperture is covered by a planar single layer all dielectric lens that is composed of two dimensional periodic unit cells of λ/2 periodicity and low loss (≤1dB). The unit cell is used to design a 21 unit cell × 21 unit cell flat lens which occupied an area of 42mm × 42mm × 4.35mm. The lens horn antenna is well matched $(S_{11}<;10dB)$ from 70-80GHz without additional impedance matching layers, peak gain of 28.9dB@72.5GHz and aperture efficiency of 60% are achieved. The radiation characteristics of the lens are calculated using finite element method (HFSS) and finite integral technique (CST Microwave Studio).
Starting Page	22
Ending Page	25
File Size	3912612
Page Count	4
File Format	PDF
e-ISBN	9781479943548
DOI	10.1109/APCAP.2014.6992400
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-26
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Microwave antennas Horn antennas Aperture antennas Broadband antennas Lenses
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Compact size high gain lens corrected pyramidal horn antenna for 71–76GHz band