A Hepta-band Antenna Loaded with E-shaped Slot for S/C/X-band Applications

Imran Khan, Geetha D. Devanagavi, K. R. Sudhindra, Tanweer Ali, R. K. Rashmitha, Raksha Gunjal

Research output: Contribution to journalArticle

Abstract

A compact planar multiband antenna operating at 3.1 (S-band) /4.7/6.4/7.6 (C-band) /8.9/10.4/11.8 GHz (X-band) is presented. The proposed Microstrip Patch Antenna (MSPA) consists of a rectangular radiator in which an E-shaped slot is etched out and a microstrip feed line. The E-shaped slot modifies the total current path thereby making the antenna to operate at seven useful bands. No external impedance matching circuit is used and the impedance matching at these bands are solely achieved by using a rectangular microstrip feed line of length 10mm (L6) and width 2mm (W10). The antenna has a compact dimension of × × . and exhibits S11<-10dB bandwidth of about 6.45% (3.2-3.0GHz), 8.5% (4.9-4.5GHz), 7.6% (6.7-6.2GHz), 3.9% (7.8-7.5GHz), 5.7% (9.1-8.6GHz), 1.2% (10.44-10.35GHz) and 2.2% (11.87-11.62GHz). The simulation analysis of the antenna is carried out by using HFSS v.13.0.

Original languageEnglish
Pages (from-to)167-174
Number of pages8
JournalInternational Journal of Electronics and Telecommunications
Volume65
Issue number2
DOIs
Publication statusPublished - 01-01-2019
Externally publishedYes

Fingerprint

Antennas
Microstrip antennas
Radiators
Bandwidth
Networks (circuits)

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Khan, Imran ; Devanagavi, Geetha D. ; Sudhindra, K. R. ; Ali, Tanweer ; Rashmitha, R. K. ; Gunjal, Raksha. / A Hepta-band Antenna Loaded with E-shaped Slot for S/C/X-band Applications. In: International Journal of Electronics and Telecommunications. 2019 ; Vol. 65, No. 2. pp. 167-174.
@article{777dc296c37d4cbc8cb099ee3457cdd1,
title = "A Hepta-band Antenna Loaded with E-shaped Slot for S/C/X-band Applications",
abstract = "A compact planar multiband antenna operating at 3.1 (S-band) /4.7/6.4/7.6 (C-band) /8.9/10.4/11.8 GHz (X-band) is presented. The proposed Microstrip Patch Antenna (MSPA) consists of a rectangular radiator in which an E-shaped slot is etched out and a microstrip feed line. The E-shaped slot modifies the total current path thereby making the antenna to operate at seven useful bands. No external impedance matching circuit is used and the impedance matching at these bands are solely achieved by using a rectangular microstrip feed line of length 10mm (L6) and width 2mm (W10). The antenna has a compact dimension of × × . and exhibits S11<-10dB bandwidth of about 6.45{\%} (3.2-3.0GHz), 8.5{\%} (4.9-4.5GHz), 7.6{\%} (6.7-6.2GHz), 3.9{\%} (7.8-7.5GHz), 5.7{\%} (9.1-8.6GHz), 1.2{\%} (10.44-10.35GHz) and 2.2{\%} (11.87-11.62GHz). The simulation analysis of the antenna is carried out by using HFSS v.13.0.",
author = "Imran Khan and Devanagavi, {Geetha D.} and Sudhindra, {K. R.} and Tanweer Ali and Rashmitha, {R. K.} and Raksha Gunjal",
year = "2019",
month = "1",
day = "1",
doi = "10.24425/ijet.2019.126297",
language = "English",
volume = "65",
pages = "167--174",
journal = "International Journal of Electronics and Telecommunications",
issn = "2081-8491",
publisher = "De Gruyter Open Ltd.",
number = "2",

}

A Hepta-band Antenna Loaded with E-shaped Slot for S/C/X-band Applications. / Khan, Imran; Devanagavi, Geetha D.; Sudhindra, K. R.; Ali, Tanweer; Rashmitha, R. K.; Gunjal, Raksha.

In: International Journal of Electronics and Telecommunications, Vol. 65, No. 2, 01.01.2019, p. 167-174.

Research output: Contribution to journalArticle

TY - JOUR

T1 - A Hepta-band Antenna Loaded with E-shaped Slot for S/C/X-band Applications

AU - Khan, Imran

AU - Devanagavi, Geetha D.

AU - Sudhindra, K. R.

AU - Ali, Tanweer

AU - Rashmitha, R. K.

AU - Gunjal, Raksha

PY - 2019/1/1

Y1 - 2019/1/1

N2 - A compact planar multiband antenna operating at 3.1 (S-band) /4.7/6.4/7.6 (C-band) /8.9/10.4/11.8 GHz (X-band) is presented. The proposed Microstrip Patch Antenna (MSPA) consists of a rectangular radiator in which an E-shaped slot is etched out and a microstrip feed line. The E-shaped slot modifies the total current path thereby making the antenna to operate at seven useful bands. No external impedance matching circuit is used and the impedance matching at these bands are solely achieved by using a rectangular microstrip feed line of length 10mm (L6) and width 2mm (W10). The antenna has a compact dimension of × × . and exhibits S11<-10dB bandwidth of about 6.45% (3.2-3.0GHz), 8.5% (4.9-4.5GHz), 7.6% (6.7-6.2GHz), 3.9% (7.8-7.5GHz), 5.7% (9.1-8.6GHz), 1.2% (10.44-10.35GHz) and 2.2% (11.87-11.62GHz). The simulation analysis of the antenna is carried out by using HFSS v.13.0.

AB - A compact planar multiband antenna operating at 3.1 (S-band) /4.7/6.4/7.6 (C-band) /8.9/10.4/11.8 GHz (X-band) is presented. The proposed Microstrip Patch Antenna (MSPA) consists of a rectangular radiator in which an E-shaped slot is etched out and a microstrip feed line. The E-shaped slot modifies the total current path thereby making the antenna to operate at seven useful bands. No external impedance matching circuit is used and the impedance matching at these bands are solely achieved by using a rectangular microstrip feed line of length 10mm (L6) and width 2mm (W10). The antenna has a compact dimension of × × . and exhibits S11<-10dB bandwidth of about 6.45% (3.2-3.0GHz), 8.5% (4.9-4.5GHz), 7.6% (6.7-6.2GHz), 3.9% (7.8-7.5GHz), 5.7% (9.1-8.6GHz), 1.2% (10.44-10.35GHz) and 2.2% (11.87-11.62GHz). The simulation analysis of the antenna is carried out by using HFSS v.13.0.

UR - http://www.scopus.com/inward/record.url?scp=85067250676&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85067250676&partnerID=8YFLogxK

U2 - 10.24425/ijet.2019.126297

DO - 10.24425/ijet.2019.126297

M3 - Article

AN - SCOPUS:85067250676

VL - 65

SP - 167

EP - 174

JO - International Journal of Electronics and Telecommunications

JF - International Journal of Electronics and Telecommunications

SN - 2081-8491

IS - 2

ER -