Compact elliptical microstrip patch antenna with slotted ground for Ku-band applications

M. M. Sharma; Sanjeev Yadav; Ashok Kumar; Y. Ranga; Deepak Bhatnagar

doi:10.1109/AEMC.2011.6256808

Compact elliptical microstrip patch antenna with slotted ground for Ku-band applications

M. M. Sharma^*, Sanjeev Yadav, Ashok Kumar, Y. Ranga, Deepak Bhatnagar

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

9 Citations (Scopus)

Abstract

A new design of compact elliptical microstrip patch antenna is proposed for Ku-band applications. The proposed antenna consists of elliptical patch on RO3003 substrate followed by a thin foam substrate as dielectric followed by an infinite ground plane. In the ground plane, a square slot below the elliptical patch is cut. Theoretical reflection coefficient, gain and radiation characteristics of the antenna are discussed in this paper. The simulation results show return loss (S ₁₁) better than 22.98dB at resonant frequency 14.6 GHz with the impedance bandwidth 33.56% or 3.95 GHz (12.9 GHz to 16.85 GHz) for voltage standing wave ratio (VSWR) 2 and 98.77% or 12.41 GHz (6.15 GHz to 18.15 GHz) for VSWR 2.3. The variation in gain is less than 1dB over the entire frequency range. The antenna presents nearly uniform radiation patterns across the frequency band with VSWR 2. The overall size of proposed antenna is 50mm × 50mm × 3.162mm.

Original language	English
Title of host publication	2011 IEEE Applied Electromagnetics Conference, AEMC 2011
Pages	1-3
Number of pages	3
DOIs	https://doi.org/10.1109/AEMC.2011.6256808
Publication status	Published - 2011
Event	2011 IEEE Applied Electromagnetics Conference, AEMC 2011 - Kolkata, India Duration: 18 Dec 2011 → 22 Dec 2011

Other

Other	2011 IEEE Applied Electromagnetics Conference, AEMC 2011
Country/Territory	India
City	Kolkata
Period	18/12/11 → 22/12/11

Keywords

Elliptical Patch
Ku-Band
Microstrip Patch Antenna

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10.1109/AEMC.2011.6256808

Cite this

@inproceedings{5cef66b5d88b4f8e9d939ee95516ac34,

title = "Compact elliptical microstrip patch antenna with slotted ground for Ku-band applications",

abstract = "A new design of compact elliptical microstrip patch antenna is proposed for Ku-band applications. The proposed antenna consists of elliptical patch on RO3003 substrate followed by a thin foam substrate as dielectric followed by an infinite ground plane. In the ground plane, a square slot below the elliptical patch is cut. Theoretical reflection coefficient, gain and radiation characteristics of the antenna are discussed in this paper. The simulation results show return loss (S 11) better than 22.98dB at resonant frequency 14.6 GHz with the impedance bandwidth 33.56% or 3.95 GHz (12.9 GHz to 16.85 GHz) for voltage standing wave ratio (VSWR) 2 and 98.77% or 12.41 GHz (6.15 GHz to 18.15 GHz) for VSWR 2.3. The variation in gain is less than 1dB over the entire frequency range. The antenna presents nearly uniform radiation patterns across the frequency band with VSWR 2. The overall size of proposed antenna is 50mm × 50mm × 3.162mm.",

keywords = "Elliptical Patch, Ku-Band, Microstrip Patch Antenna",

author = "Sharma, {M. M.} and Sanjeev Yadav and Ashok Kumar and Y. Ranga and Deepak Bhatnagar",

year = "2011",

doi = "10.1109/AEMC.2011.6256808",

language = "English",

isbn = "9781457710988",

pages = "1--3",

booktitle = "2011 IEEE Applied Electromagnetics Conference, AEMC 2011",

note = "2011 IEEE Applied Electromagnetics Conference, AEMC 2011 ; Conference date: 18-12-2011 Through 22-12-2011",

}

TY - GEN

T1 - Compact elliptical microstrip patch antenna with slotted ground for Ku-band applications

AU - Sharma, M. M.

AU - Yadav, Sanjeev

AU - Kumar, Ashok

AU - Ranga, Y.

AU - Bhatnagar, Deepak

PY - 2011

Y1 - 2011

N2 - A new design of compact elliptical microstrip patch antenna is proposed for Ku-band applications. The proposed antenna consists of elliptical patch on RO3003 substrate followed by a thin foam substrate as dielectric followed by an infinite ground plane. In the ground plane, a square slot below the elliptical patch is cut. Theoretical reflection coefficient, gain and radiation characteristics of the antenna are discussed in this paper. The simulation results show return loss (S 11) better than 22.98dB at resonant frequency 14.6 GHz with the impedance bandwidth 33.56% or 3.95 GHz (12.9 GHz to 16.85 GHz) for voltage standing wave ratio (VSWR) 2 and 98.77% or 12.41 GHz (6.15 GHz to 18.15 GHz) for VSWR 2.3. The variation in gain is less than 1dB over the entire frequency range. The antenna presents nearly uniform radiation patterns across the frequency band with VSWR 2. The overall size of proposed antenna is 50mm × 50mm × 3.162mm.

AB - A new design of compact elliptical microstrip patch antenna is proposed for Ku-band applications. The proposed antenna consists of elliptical patch on RO3003 substrate followed by a thin foam substrate as dielectric followed by an infinite ground plane. In the ground plane, a square slot below the elliptical patch is cut. Theoretical reflection coefficient, gain and radiation characteristics of the antenna are discussed in this paper. The simulation results show return loss (S 11) better than 22.98dB at resonant frequency 14.6 GHz with the impedance bandwidth 33.56% or 3.95 GHz (12.9 GHz to 16.85 GHz) for voltage standing wave ratio (VSWR) 2 and 98.77% or 12.41 GHz (6.15 GHz to 18.15 GHz) for VSWR 2.3. The variation in gain is less than 1dB over the entire frequency range. The antenna presents nearly uniform radiation patterns across the frequency band with VSWR 2. The overall size of proposed antenna is 50mm × 50mm × 3.162mm.

KW - Elliptical Patch

KW - Ku-Band

KW - Microstrip Patch Antenna

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U2 - 10.1109/AEMC.2011.6256808

DO - 10.1109/AEMC.2011.6256808

M3 - Conference proceeding contribution

AN - SCOPUS:84866927513

SN - 9781457710988

SP - 1

EP - 3

BT - 2011 IEEE Applied Electromagnetics Conference, AEMC 2011

T2 - 2011 IEEE Applied Electromagnetics Conference, AEMC 2011

Y2 - 18 December 2011 through 22 December 2011

ER -

Compact elliptical microstrip patch antenna with slotted ground for Ku-band applications

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