Call for papers :

Submission Last Date 31/07/2018
Status Notification Within 2 Days
Submit Paper Online

Check Paper Status

Paper Status

News & Updates

IJAERD provides Hard Copy of Published Certificates of Publication to each author.

We have started accepting articles by online means directly through website. Article submission link is given on left side

IJAERD Provide Review card, Acceptance Letter and Fee Receipt without taking any extra charges

IJAERD invites research paper from various engineering disciplines for Vol.1 Issue 12 (Dec. - 2014) issue,

Conference Proceedings

National Conference on Microwave & Optical Communication (NCMOC-2018) Organized By Alagappa Chettiar Government College of Engineering and Technology, Karaikudi on 21, March 2018

International Conference on Momentous Role of Nanomaterials in Renewable Energy Devices (ICMNRE-2018) Organized By Department of Physics, Alagappa University, Karaikudi on 1 - 2 March 2018

National Conference On Spectrum Of Opportunities In Science & Engineering Technology (NCSOSET-2018), Organized By Siddhivinayak Technical Campus, School of Polytechnic & Research Technology, Shegaon on 24 March 2018

International Conference on Creativity and Innovations in Technology Development (ICCITD-2018) on 15th -16th March 2018 Organized by S.S. College of Engineering, Udipur

Technophilia-2018 Organized By JCEIS Jaihind Polytechnic, Kuran

NANO Technology & Applications in Civil Engineering Organize by Institute of Technology & Management Universe(ITM Universe) Vadodara

International Conference of Trends in Information, Management, Engineering and Sciences (ICTIMES) Organized By Mallareddy College of Engineering on 29th -30th Nov. 2017

Two Day National conference on Emerging Trends and Innovations in Electronics and Communication Engineering (ETIECE-2017) held on 26th & 27th August and organised by Department of Electronics and Communication Engineering, BGSB University, Rajouri, J&K

National Conference On Nanomaterials, Volume 4 Special Issue 6

Special Issue on Recent Trends in Data Engineering, Volume 4 Special Issue 05

3rd International Seminar on Utilization of Non Conventional Energy Sources for Sustainable Development of Rural Areas

1ST INTERNATIONAL CONFERENCE ON CURRENT RESEARCH IN ENGINEERING (SIEICON-2017) Organize by Sigma Institute of Engineering,Vadodara on 13th April 2017

National Conference on Applications of NANO Technology in Civil Engineering Organize by Institute of Technology & Management Universe(ITM Universe) Vadodara

Special Session on " Emerging Technologies in the Computer World" organized by Department of Computer Engineering, All India Shri Shivaji Memorial Society's, Institute of Information Technology

INTERNATIONAL CONFERENCE AND PROJECT COMPETITION ON DATA ENGINEERING AND COMMUNICATION TECHNOLOGY (ICPCDECT), March 2016

National Conference on Emerging Trends in Computer & Electrical Engineering (ETCEE - 2014) March 7-8, 2014, Organized by Atmiya Institute of Technology and Science, Rajkot

National Conference on Recent Research in Engineering and Technology (NCRRET-2015) organizing by Dr. Jivraj Mehta Institute of Technology, Mogar-Anand

National Conference on Emerging Trends in Computer, Electrical & Electronics (ETCEE - 2015), March 13-14, 2015, Organized by Atmiya Institute of Technology and Science, Rajkot

Paper Details

Paper Title
Cross-Polarization Reduction for Compact Offset Reflector Antenna Using Conjugate Feed
Abstract
This paper presents the design of a conjugate matched feed to get significant cross polar level reduction in secondary field pattern of offset reflector antenna system having very low F/D. This kind of feed will be advantageous in many practical applications where the available space and weight for antenna structure is limited. The conjugate feed is implemented in cylindrical waveguide by utilizing higher order modes, 〖TE〗_21 and 〖TM〗_11 in addition to fundamental 〖TE〗_11 mode with proper amplitude and phase. The designed conjugate feed was then used to illuminate offset parabolic reflector antenna with F/D of 0.4 and offset angle of 90 degree, the secondary far field radiation patterns were computed. It is shown that significant reduction in the cross polarization level is observed compared to that of illumination of offset reflector by conventional feed
Keyword
horn; conjugate feed; cross polarization; compact offset reflector antenna; , multimode horn.
Others Details
Paper Id : 48459
Author Name : Balvant J. Makwana
Co-Author Name(s) : S. B.Sharma
Volume/Issue No : Volume 05 Issue 04
Page No : 317-320
DOI Number : DOI:10.21090/IJAERD.48459
License : This work is licensed under a Creative Commons Attribution 4.0 International License.
website : http://www.ijaerd.com/index.php
Impact Factor : 5.71, SJIF-2017
ISSN Details : eISSN: 2348-4470, pISSN:2348-6406