Evaluation of isolation between two differential microstrip antennas
This report gives the design of two differential microstrip patch antennas on the same substrate. First, background information on the antenna and the microstrip patch antenna is presented. Second, the design equation of single-ended microstrip patch antenna is used to determine the length of...
Saved in:
Main Author: | |
---|---|
Other Authors: | |
Format: | Final Year Project |
Language: | English |
Published: |
Nanyang Technological University
2021
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/153785 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
id |
sg-ntu-dr.10356-153785 |
---|---|
record_format |
dspace |
spelling |
sg-ntu-dr.10356-1537852023-07-07T18:00:59Z Evaluation of isolation between two differential microstrip antennas Liu, Huanli Zhang Yue Ping School of Electrical and Electronic Engineering EYPZhang@ntu.edu.sg Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio This report gives the design of two differential microstrip patch antennas on the same substrate. First, background information on the antenna and the microstrip patch antenna is presented. Second, the design equation of single-ended microstrip patch antenna is used to determine the length of differential microstrip rectangular patch. Third, the width and feed point of the differential microstrip rectangular patch are determined and designed using SONNET. The isolation results between the two differential microstrip patch antennas are related to the S-parameters of the differential pattern, which can be obtained from MATLAB. In addition, two differential circular patch antennas are designed and compared with two differential rectangular patch antennas. The results show that the insertion loss of the circular antennas is -14 dB, while that of the rectangular antennasis -12.2 dB, which means that the two differential circular antennas have better isolation. Bachelor of Engineering (Electrical and Electronic Engineering) 2021-12-13T03:13:56Z 2021-12-13T03:13:56Z 2021 Final Year Project (FYP) Liu, H. (2021). Evaluation of isolation between two differential microstrip antennas. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/153785 https://hdl.handle.net/10356/153785 en application/pdf Nanyang Technological University |
institution |
Nanyang Technological University |
building |
NTU Library |
continent |
Asia |
country |
Singapore Singapore |
content_provider |
NTU Library |
collection |
DR-NTU |
language |
English |
topic |
Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio |
spellingShingle |
Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio Liu, Huanli Evaluation of isolation between two differential microstrip antennas |
description |
This report gives the design of two differential microstrip patch antennas on the same
substrate. First, background information on the antenna and the microstrip patch
antenna is presented. Second, the design equation of single-ended microstrip patch
antenna is used to determine the length of differential microstrip rectangular patch.
Third, the width and feed point of the differential microstrip rectangular patch are
determined and designed using SONNET. The isolation results between the two
differential microstrip patch antennas are related to the S-parameters of the differential
pattern, which can be obtained from MATLAB. In addition, two differential circular
patch antennas are designed and compared with two differential rectangular patch
antennas. The results show that the insertion loss of the circular antennas is -14 dB,
while that of the rectangular antennasis -12.2 dB, which means that the two differential
circular antennas have better isolation. |
author2 |
Zhang Yue Ping |
author_facet |
Zhang Yue Ping Liu, Huanli |
format |
Final Year Project |
author |
Liu, Huanli |
author_sort |
Liu, Huanli |
title |
Evaluation of isolation between two differential microstrip antennas |
title_short |
Evaluation of isolation between two differential microstrip antennas |
title_full |
Evaluation of isolation between two differential microstrip antennas |
title_fullStr |
Evaluation of isolation between two differential microstrip antennas |
title_full_unstemmed |
Evaluation of isolation between two differential microstrip antennas |
title_sort |
evaluation of isolation between two differential microstrip antennas |
publisher |
Nanyang Technological University |
publishDate |
2021 |
url |
https://hdl.handle.net/10356/153785 |
_version_ |
1772829062350241792 |