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Department of Electronics & Telecommunication Engineering

Sardar Patel Institute of Technology

Munshi Nagar, Andheri(!, Mum"ai#$%%%'

NI)E*SIT+ - MM.AI /%0#/%01

 Ad2anced Antenna Arrays Presentationn

Design and Simulation of Dual .and Antenna using IE3D

Simulator

By 

4ochan .isne (/%0$/%%%3!

&

r2i Agra5al (/%0$/%%%0!

Under the Guidance of 

Prof6 *eena Son7usare

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Contents

1. Introduction2. Motivation3. Problem Statement. !ntenna "esi#n 1 and $esult !nalysis

%. !ntenna "esi#n 2 and $esult !nalysis&. !ntenna "esi#n 3 and $esult !nalysis'. Conclusion(. $eferences

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Introduction

Current technolo#ical trend is to desi#n of Microstri) *)atch+ antennas.

Patch antennas offer many advanta#es not commonly e,hibited in other antenna confi#urations.-hey are e,tremely

/o0 )rofile li#ht0ei#ht sim)le

Ine,)ensive to fabricate

Com)atible 0ith micro0ave and millimeter0ave inte#rated circuits*MMIC+

  !bility to conform to )lanar and non )lanar surfaces.

Usin# the "ual Band Microstri) !ntenna conce)t dual band rectan#ular Microstri) antenna isdesi#ned simulated and tested.

I3" lectroma#netic soft0are 0hich allo0s to solvin# for radio and micro0ave a))lication.

41%41& 3"ual Band !ntenna Usin# I3"

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Motivation

5ith band0idths as lo0 as a fe0 )ercent broadband a))lications usin#conventional Microstri) )atch desi#ns are limited.

Several methods to increase the band0idth and lo0 fre6uency ratio of a )atchantenna.

"ualfre6uency o)eration of antennas has become a necessity for manya))lications such as 5i7i4 5ima,.

! dualfre6uency )atch antenna 0ith an inset feed or )robe feed can )roduce adualfre6uency res)onse 0ith both fre6uencies havin# the same )olari8ationsense.

Usin# I3" soft0are a desi#n techni6ue for )atch antenna has been develo)ed.

41%41& "ual Band !ntenna Usin# I3"

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Problem Statement

Modelin# and Simulation of Com)act "ual Band $ectan#ularMicrostri) Patch !ntenna for 5/!945iM!: !))lications.

"esi#n of "ual Band $ectan#ular Microstri) !ntenna usin# I3".

"esi#n of Sha)e Patch !ntenna Usin# I3" Simulator 

41%41& %"ual Band !ntenna Usin# I3"

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!ntenna "esi#n 1Aim8 Modelin# and Simulation of Com)act "ual Band $ectan#ular Micro Stri)

Patch !ntenna for 5/!945iM!: !))lications.4in7 to )ideo8 htt)s;44youtu.be4

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7i#ure 2 ; Structure of the )ro)osed )atch antenna -o) vie0

Simulated Patch !ntenna "esi#n 7abricated Patch !ntenna "esi#n

41%41& '"ual Band !ntenna Usin# I3"

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$esult !nalysis

7i#ure 38 S00 Parameter graph for Simulated Patch !ntenna and ,)erimental Patch

!ntenna.

Simulated Patch !ntenna ,)erimental Patch !ntenna

41%41& ("ual Band !ntenna Usin# I3"

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7i#ure 8 )S* #ra)h for Simulated Patch !ntenna and ,)erimental Patch!ntenna.

 

Simulated Patch !ntenna ,)erimental Patch !ntenna

41%41& ?"ual Band !ntenna Usin# I3"

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7i#ure % 8 Smith 9hart #ra)h for Simulated Patch !ntenna and ,)erimental Patch!ntenna.

Simulated Patch !ntenna ,)erimental Patch !ntenna

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7i#ure & 8 Directi2ity )s -re:uency #ra)h for Simulated Patch !ntenna.

7i#ure ' 8 ;ain )s -re:uency #ra)h for Simulated Patch !ntenna .41%41& 11"ual Band !ntenna Usin# I3"

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7i#ure ( 8 Efficiency )s -re:uency #ra)h for Simulated Patch !ntenna .

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7i#ure ? 8 3 D radiation pattern for Simulated Patch !ntenna .

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7i#ure 1 ; 9urrent Distri"ution for Simulated Patch !ntenna

41%41& 1"ual Band !ntenna Usin# I3"

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!ntenna "esi#n 2Aim8 "esi#n of "ual Band $ectan#ular Microstri) !ntenna usin# I3".

7i#ure 11; Structure of the )ro)osed )atch antenna -o) vie0

41%41& 1%"ual Band !ntenna Usin# I3"

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$esult !nalysis7i#ure 128 S00 Parameter graph and )S* for Simulated Patch !ntenna and ,)erimental Patch !ntenna.

$eturn loss *S11 )arameter+ =S5$ 

41%41& 1&"ual Band !ntenna Usin# I3"

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7i#ure 138 Smith 9hart and Efficiency )s -re:uency #ra)h for Simulated Patch!ntenna and ,)erimental Patch !ntenna.

Smith Chart fficiency =s 7re6uency

41%41& 1'"ual Band !ntenna Usin# I3"

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7i#ure 1 8 Directi2ity )s -re:uency #ra)h for Simulated Patch !ntenna.

7i#ure 1% 8 ;ain )s -re:uency #ra)h for Simulated Patch !ntenna .41%41& 1("ual Band !ntenna Usin# I3"

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7i#ure 1& 8 3 D radiation pattern for Simulated Patch !ntenna .

41%41& 1?"ual Band !ntenna Usin# I3"

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7i#ure 1' ; 9urrent Distri"ution for Simulated Patch !ntenna

41%41& 2"ual Band !ntenna Usin# I3"

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!ntenna "esi#n 3Aim8 "esi#n of Sha)e Patch !ntenna Usin# I3" Simulator 

7i#ure 1(; Structure of the )ro)osed )atch antenna -o) vie0

41%41& 21"ual Band !ntenna Usin# I3"

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$esult !nalysis

7i#ure 1?8 S00 Parameter graph and )S* for Simulated Patch !ntenna and ,)erimental Patch !ntenna.

$eturn loss *S11 )arameter+ =S5$ 

41%41& 22"ual Band !ntenna Usin# I3"

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7i#ure 28 Smith 9hart and Efficiency )s -re:uency #ra)h for Simulated Patch!ntenna and ,)erimental Patch !ntenna.

Smith Chart fficiency =s 7re6uency

41%41& 23"ual Band !ntenna Usin# I3"

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7i#ure 21 8 Directi2ity )s -re:uency #ra)h for Simulated Patch !ntenna.

7i#ure 22 8 ;ain )s -re:uency #ra)h for Simulated Patch !ntenna .41%41& 2"ual Band !ntenna Usin# I3"

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7i#ure 23 8 3 D radiation pattern for Simulated Patch !ntenna .

41%41& 2%"ual Band !ntenna Usin# I3"

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7i#ure 2 8 9urrent Distri"ution for Simulated Patch !ntenna

41%41& 2&"ual Band !ntenna Usin# I3"

C l i

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Conclusion

7or antenna desi#n 1 -0o rectan#ular notches at non radiatin# ed#es of the )atch and one

notch at radiatin# ed#e ma@e the structure resonatin# for dual band in 5/!9 and 5iM!:fre6uency ran#e.

7or antenna desi#n 2 ! sim)le and efficient techni6ue of inset method has been introducedfor an im)edance matchin# im)rovement of the antennas.

7or antenna desi#n 3 -he desi#n of Sha)e Micro stri) )atch antennas 0ith line feed are0idely used in satellite radar and 0ireless communication.

!ll three antennas are simulated and tested in I3" simulator.

41%41& 2'"ual Band !ntenna Usin# I3"

$ f

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$eferences

1. =ive@ Aumar Sin#h Mayur Aumar > !.A ais0al Modelin# and Simulation of Com)act "ual

Band $ectan#ular Micro Stri) Patch !ntenna for 5/!945iM!: !))licationsD Internationalournal of Com)uter !))lications *?'% E ((('+=olume 121 E 9o.1% uly 21%.

2. F. Chou@i@er and S A Behera D "esi#n and )timi8ation of "ual Band Microstri) !ntenna usin#Particle S0arm )timi8ation -echni6ueDournal of Infrared Millimeter and -erahert8 5aves21 =olume 31*11+.

3. $ahul #u)ta and "r. ". A. $a#huvanshiD "esi#n of Sha)e Patch !ntenna Usin# I3"SimulatorD International ournal of mer#in# -echnolo#y and !dvanced n#ineerin# =olume 3Issue ( !u#ust 213.

. Constantine !. Balanis !ntenna -heory !nalysis and "esi#nD ohn 5iley > Sons Inc 2nddition 2%*$e)rint+.