• Tidak ada hasil yang ditemukan

Design Of Slot X-Polarized Microstrip Patch Antenna At ISM Band.

N/A
N/A
Protected

Academic year: 2017

Membagikan "Design Of Slot X-Polarized Microstrip Patch Antenna At ISM Band."

Copied!
24
0
0

Teks penuh

(1)

i

X T O L S F O N G I S E

D -POLARIZEDMICROSTRIPPATCHANTENNAATI SM D

N A B

L I A M S I N I B I F U A S D A M M A H U M

f o r o l e h c a B e h T r o F t n e m e ri u q e R f O t n e m ll if l u F l a it r a P n I d e tt i m b u S s I tr o p e R s i h T

) c i n o rt c e l E n o it a c i n u m m o c e l e T ( g n ir e e n i g n E c i n o rt c e l

E WtihHonou sr

g n ir e e n i g n E r e t u p m o C d n a c i n o rt c e l E f o y tl u c a F

a k a l e M a i s y a l a M l a k i n k e T i ti s r e v i n U

(2)

ii

A K A L E M A I S Y A L A M L A K I N K E T I T S R E V I N U

R E T U P M O K N A A R E T U R U J E K N A D K I N O R T K E L E N A A R E T U R U J E K I T L U K A F

N A R O P A L S U T A T S N A H A S E G N E P G N A R O B

K E J O R

P SARJANAMUDAI I

k e j o r P k u j a

T : DAENSTIEGNNNAOFATSLI SOMTBXA-NPDOLARIZED MICROSTRIP PATCH

i s e S

n a ij a g n e

P : 1 0 / 1 1

L I A M S I N I B I F U A S D A M M A H U M a y a S

i d n a p m i s i d i n i a d u M a n a jr a S k e j o r P n a r o p a L n a k r a n e b m e m u k a g n e

m Perpustakaandengans yarat -:t

u k ir e b i tr e p e s n a a n u g e k t a r a y s

.

1 LaporanadalahhakmiilkUniversti iTeknika lMalaysiaMelaka.

.

2 Perpustakaandibenarkanmembuats ailnanuntukt ujuanpengaijans ahaja. .

3 Perpustakaandibenarkanmembuats ailnanl aporani nis ebaga ibahanpetrukaranantarai nsttius i .i

g g n it n a ij a g n e p .

4 Sliat andakan( : )

* T I L U

S k*(eMpeennitgnagnadnunMga ilmayaskilaus mepae tytra inyganbgert deramjraahktkuebsdela idmaalatamnAatKauTA )

2 7 9 1 I M S A R A I S H A R

* * D A H R E

T *o*rg(Maneisnagsan/ibdaudnagn idm iamkalunmaape tnteyrehailddiykaanngdt ejiallaahndkatine)ntukanoleh

D A H R E T K A D I T

: h e l o n a k h a s i D

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

_ ___________________________________

) S I L U N E P N A G N A T A D N A T

( (COPDANTANDATANGANPENYELIA)

: h k ir a

T 18Me i2011 Tairkh:18Me i2011

(3)

ii i

n i d e ti c s a s e t o u q r o f t p e c x e t r o f f e n w o y m f o t l u s e r s i tr o p e r s i h t t a h t e r a l c e d y b e r e h I “

” .s e c n e r e f e r e h t

e r u t a n g i

S :……….

e m a

N :MUHAMMADSAUF IBINI SMAIL e

t a

(4)

v i

n i t n e i c if f u s s i tr o p e r s i h t n o i n i p o y m n i d n a t r o p e r s i h t d a e r e v a h I t a h t e r a l c e d y b e r e h I “

g n ir e e n i g n E c i n o rt c e l E f o r o l e h c a B f o d r a w a e h t r o f y ti l a u q d n a e p o c s e h t f o s m r e t

) c i n o rt c e l E n o it a c i n u m m o c e l e T

( WtihHonours. ”

e r u t a n g i

S :……….

e m a N s ’ r o s i v r e p u

S :MOHAMADZOINOLBINABD .AZIZ e

t a

(5)

v

T N E M E G D E L W O N K C A

r e v e n , s i h t o t s u d e d i u g s a h o h w , ) T . W . S ( h a ll A o t e b s k n a h t d n a s e s i a r p l l A

h a ll A t a h t t o n t i e r e w , e c n a d i u g d n u o f e v a h e w d l u o

c hadguidedu .s

d a m a h o M . r M , r o s i v r e p u s y m s d r a w o t e d u ti t a r g y m s s e r p x e t o n n a c s d r o W

, e c n e it a p e h t r o f z i z A . d b A n i B l o n i o

Z humble supervision and fathe lry advice I r u o y l l a n i s ti m il r u o y e b y k s e h t y a M . t c e j o r p s i h t f o e s r u o c e h t n i m i h m o r f d e v i e c e r

futureendeavor sandmayj annatul-fridau sbeyou rabodei nt heherea tfer .

d n a y r o t a r o b a L M S P e h t n i n a i c i n h c e t e h t k n a h t y li tr a e h o t e k il d l u o w I , o s l A

s n o i s s e s y r o t a r o b a l y m g n ir u d s d n a h g n i p l e h g n i e b y lt n a t s n o c r o f y r o t a r o b a L e v a w o r c i M

o t e s r u o c f o d n

a ther es toft hes taff ,academicandnon-academicwise.

t r o p p u s n o y li m a f y m p e e k I f i e t e l p m o c n i e b l li w t n e m e g d e l w o n k c a y m , y ll a n i F

(6)

i v

T C A R T S B A

t u o b a s i t c e j o r p s i h

T designo fslo tX-polairzedmicrost irp patch antennaat I SM .

d n a

b Microst irppatchantennai swidelyusedi nwrieles scommunicaiton systemduet o t

s o c w o l d n a d a e h n a m u h o t g n il p u o c c it e n g a m o rt c e l e w o l s a h c u s s e g a t n a v d a s

ti .Duet o

s s e l e ri w s u o ir a v n i t n e m p o l e v e d d i p a r e h

t communicaiton systems ,severa lmethod s h t d i w d n a b y c n e u q e r f d e c n a h n e d n a e z i s d e c u d e r h ti w a n n e t n a p o l e v e d o t d e s o p o r p e v a h

.s m e t s y s e li b o m f o t n e m e ri u q e r y c n e i c if f e e h t e v e i h c a o

t One of t he method sproposed

e h t n o t o l s t r e s n i s i h t d i w d n a b e h t e s a e r c n i o

t microst irppatch .Thi sprojec twli lanalyze c

i m e h t n o d e c a l p n e h w t o l s f o s t c e f f e e h

t rost irp patch antenna .The paramete rwli lbe s r e t e m a r a p e s e h T . n r e tt a p n o it a i d a r d n a y ti v it c e ri d , n i a g , h t d i w d n a b s a h c u s d e z y l a n a

n a h c t a p p ir t s o r c i m f o e c n a m r o f r e p e h t w o h s ll i

(7)

ii v

K A R T S B A

k e j o r

P ii n adalahtentangmerekabentukantenaslo tX- lpoa irzedmicrost irppatch . i

s a k i n u m o k e l e t m e t s i s m a l a d s a u l e m a r a c e s n a k a n u g i d h c t a p p ir t s o r c i m a n e t n

A masakini

n a k b a b e s i D . h a r u m n a d h a d n e r k it e n g a m t k e l e n a s e k i tr e p e s a y n n a h i b e l e k n a k b a b e s i d

m a l a d t a s e p n i k a m e s a y n n a g n a b m e g n e

p pelbagaisistemt elekomunikasi ,banyakkaedah r a b e l r u l a j n a d l i c e k g n a y z i a s n a g n e d a n e t n a a t p i c n e m k u t n u n a k g n a d a c i d k i n k e t n a d

g n a

y besa runtuk mencapa ikecekapan sistem telekomunikasi .Salah satu cara yang n a k a i n i k e j o r P . h c t a p p ir t s o r c i m a n e t n a s a t a e k t o l s n a k k a t e l e m h a l a d a n a k g n a d a c i d

g n a y a n e t n a r e t e m a r a P . h c t a p p ir t s o r c i m s a t a e k n a k k a t e li d g n a y t o l s n a s e k i j a k g n e m

u i j a k i d n a k

a ntuk meilha tprestas idanpencapaian antennaX-pola irzed microst irppatch e

p h a l a d a h c t a p p ir t s o r c i m s a t a i d t o l s n a k k a t e li d a li b a p

a nggandaan , jalu r lebar ,

ri

(8)

ii i v

S T N E T N O C F O E L B A T

CHAPTER TITLE PAGE

T C E J O R

P TITLE i

M R O F N O I T A M R I F N O C T R O P E R S U T A T

S ii

T E E H S L A V O R P P

A i ii

T E E H S N O I T A R A L C E

D i v

T N E M E G D E L W O N K C

A v

T C A R T S B

A v i

K A R T S B

A vii

S T N E T N O C F O E L B A

T v iii

F O T S I

L TABLES xii

S E R U G I F F O T S I

L x iii

F O T S I

L ABBREVIATIONS /SYMBOLS xvi F

O T S I

L APPENDICES x iv i

I INTRODUCTION 1

1 .

1 BACKGROUND 1

2 .

1 PROBLEMSTATEMENT 2

3 .

1 OBJECTIVES 2

4 .

1 SCOPEOFWORKS 3

5 .

(9)

x i

I

I LITERATUREREVIEW 6

.

2 1 PARAMETEROFANTENNA 6

1 . 1 .

2 RadiaitonPattern 6

2 . 1 .

2 Driecitvtiy 10

3 . 1 .

2 G ain 1 0

4 . 1 .

2 Bandwidth 1 1

5 . 1 .

2 Pola irzaiton 1 2

1 . 5 . 1 .

2 Linea rPola irzed 1 3

2 . 5 . 1 .

2 Cricula rPola irzed 1 4

3 . 5 . 1 .

2 Elilpitca lPolairzed 1 5 2

.

2 MICROSTRIPPATCHANTENNA 1 6

3 .

2 RECTANGULARMICROSTRIPPATCH 21 4

.

2 QUARTERWAVELENGTHTRANSFORMER 24 1

. 4 .

2 SingleSeciton 2 5

2 . 4 .

2 MulitpleSecitonAndBinomia lDesign 2 5 5

.

2 SLOTTYPESOFMICROSTRIPPATCHANTENNA 2 6 1

. 5 .

2 U- S lot 2 7

2 . 5 .

2 C- S lot 2 8

3 . 5 .

2 MulitpleSlots 2 9

4 . 5 .

2 DiamondSlot 2 9

5 . 5 .

2 Slo tLoaded 3 0

6 . 5 .

2 Dua lSlot 3 1

6 .

2 ISMBAND 3 1

I I

I METHODOLOGY 3 3

1 .

3 FLOWOFMETHODOLOGY 3 3

2 .

3 MICROSTRIPPATCHANTENNADESIGN 3 3 1

. 2 .

(10)

x

2 . 2 .

3 Microst irpFeedLine 3 4

3 . 2 .

3 Inse tFeed 3 5

4 . 2 .

3 � 54 0Pola irzedMicrost irpPatch a

n n e t n A

6 3

5 . 2 .

3 X- Pola irzedMicrost irpPatchAntenna 3 7 6

. 2 .

3 Slo tMicrost irpPatchAntenna 3 8 3

.

3 SIMULATION 4 1

4 .

3 FABRICATIONPROCESS 4 5

5 .

3 MEASUREMENTPROCESS 46

V

I RESULTANALYSISANDDISCUSSION 4 7

1 .

4 RESULTANALYSIS 4 7

2 .

4 SIMULATION 4 7

1 . 2 .

4 SingleMicrost irpPatchAntenna 4 7 2

. 2 .

4 � 54 0Pola irzedMicrost irpPatch Antenna 4 9 3

. 2 .

4 Slo tSingleMicrost irpPatchAntenna 5 3 1

. 3 . 2 .

4 Veritca lSlo tMicrost irpPatch 5 3 2

. 3 . 2 .

4 Ho irzonta lSlotMicrost irpPatch 5 4 3

. 3 . 2 .

4 Slan tSlo tMicrost irpPatch 5 6 4

. 3 . 2 .

4 DoubleSlo tMicrost irpPatch 5 7 4

. 2 .

4 X- Pola irzedMicrost irpPatchAntenna 5 9 5

. 2 .

4 Slo tX-Pola irzedMicrost irpPatchAntenna 6 1 1

. 5 . 2 .

4 X- Slo tX-Pola irzedMicrost irpPatch a

n n e t n A

1 6

2 . 5 . 2 .

4 T- Slo tX-Pola irzedMicrost irpPatch a

n n e t n A

3 6

3 . 5 . 2 .

4 SimulaitonResul tFo rT-Slo tX-Pola irzed a

n n e t n A h c t a P p ir t s o r c i M

(11)

i x

3 .

4 MEASUREMENT 6 8

1 . 3 .

4 X- PolairzedMicrost irpPatchAntenna 6 8 2

. 3 .

4 T- Slo tX-Pola irzedMicrost irpPatchAntenna 6 9

V CONCLUSIONANDRECOMMENDATION 7 1

1 .

5 CONCLUSION 71

2 .

5 RECOMMENDATION 7 2

S E C N E R E F E

R 7 3

S E C I D N E P P

(12)

ii x

S E L B A T F O T S I L

E L B A

T TITLE PAGE

.

2 6 Frequencybandi nI SMband 3 2

6 . 2 .

3 Dimensionmicrost irppatch 4 0

.

4 22 . Compairsons imulaitonr esutlf ors inglemicrost irppatchand

� 54 0pola irzedmicrost irppatchantenna

2 5

4 . 2 .

4 Simulaitonr esutlf o rX-pola irzedmicrost irppatchantenna 6 1 3

. 5 . 2 .

4 Simulaitonresutlf o rT-slo tX-polairzedmicrost irppatch a

n n e t n a

7 6

1 . 3 .

4 Measurementr esutlf o rX-pola irzedmicrost irppatchantenna 6 9 2

. 3 .

4 Measurementr esutlf o rT-slo tX-pola irzedmicrost irppatch a

n n e t n a

(13)

ii i x

S E R U G I F F O T S I L

E R U G I

F TITLE PAGE

1 Flowo fmethodology 5

) a ( 1 . 1 .

2 Fieldpatterni n ilnears cale 7

) b ( 1 . 1 .

2 Powe rpatterni n ilnears cale 7

) c ( 1 . 1 .

2 Powe rpatterni ndBs cale 8

) d ( 1 . 1 .

2 Radiaitonpattern 9

) 3 ( 1 . 1 .

2 Linea rplo to fpowe rpattern 9

4 . 1 .

2 Bandwidth 1 2

5 . 1 .

2 Propagaitono fwave 1 3

1 . 5 . 1 .

2 Thepropagaitonwaveo filnea rpola irzed 1 4 2

. 5 . 1 .

2 Thepropagaitonwaveo fcricula rpola irzed 1 5 3

. 5 . 1 .

2 Thepropagaitonwaveo felilp itca lpola irzed 1 6 )

a ( 2 .

2 Microst irppatchantenna 1 7

) b ( 2 .

2 Sideview 1 7

) c ( 2 .

2 Shaper adiaitngpatch 1 8

) d ( 2 .

2 Typicalf eed sfo rmicrost irppatchantennas 2 0 )

e ( 2 .

2 Equivalentf ort ypicalf eeds 2 0

) a ( 3 .

2 Singlemicrost irppatchantenna 2 2

) b ( 3 .

2 Microst irpfeed il ne 2 3

) c ( 3 .

2 Inset dfee length 2 4

4 .

2 Thequa tre rwavelength rtansformer 2 5 2

. 4 .

(14)

v i x

1 . 5 .

2 U-slo tdesign 2 8

2 . 5 .

2 C-slo tdesign 2 8

3 . 5 .

2 Mul itples lots 2 9

4 . 5 .

2 Diamonds lo tdesign 3 0

5 . 5 .

2 Slotl oadeddesign 3 0

6 . 5 .

2 Duals lo tdesign 31

4 . 2 .

3 � 54 0pola irzedmicrost irppatchantenna 3 7 5

. 2 .

3 X-pola irzedmicrost irppatchantenna 3 8 )

a ( 6 . 2 .

3 Slot singlemicrost irppatchantennawtihva irou sshapes 3 9 )

b ( 6 . 2 .

3 S tlo X-pola irzedmicrost irppatchantenna 4 1 )

a ( 3 .

3 Microst irppatchantenna 4 2

) b ( 3 .

3 Potrs rtucturei nCST 4 3

) c ( 3 .

3 � 54 0pola irzedmicrost irppatchinCST 4 3 )

d ( 3 .

3 Sidev wi e inCSTf o rX-pola irzedmicrost irppatch 4 4 )

e ( 3 .

3 Bottomvi ewinCSTf o rX-pola irzedmicrost irppatch 4 4 )

f ( 3 .

3 Fron tvi ewinCSTf o rX-pola irzedmicrost irppatch 4 5 5

.

3 Measurements etitng 4 6

) a ( 1 . 2 .

4 Singlemicrost irppatchantenna 4 8

) b ( 1 . 2 .

4 Simulaitonr esutls inglemicrost irppatchantenna 4 9 )

a ( 2 . 2 .

4 � 54 0pola irzedmicrost irppatchantenna 5 0 )

b ( 2 . 2 .

4 Simulaitonr esutl� 54 0pola irzedmicrost irppatchantenna 5 2 )

a ( 1 . 3 . 2 .

4 Veritcals lo tmicrost irppatch 5 4

) b ( 1 . 3 . 2 .

4 Resu tlf o rbandwidthandgainwhenl engths lot ,Lsi sva ired 5 4 )

a ( 2 . 3 . 2 .

4 Ho irzontals lo tmicrost irppatch 5 5

) b ( 2 . 3 . 2 .

4 Resu tlf o rbandwidthandgainwhenwidthslot ,Wsi sva ired 5 5 )

a ( 3 . 3 . 2 .

4 Slants lo tmicrost irppatch 5 6

) b ( 3 . 3 . 2 .

4 Resutlf o rbandwidthandgainwhenlengthslot ,Lsi sva ired 5 6 )

a ( 4 . 3 . 2 .

4 Doubles lo tmicrost irppatch 5 7

) b ( 4 . 3 . 2 .

4 Resu tlf o rbandwidthandgainwhenlengthslot ,Ls1andLs2 e

r

a va ired

8 5

) c ( 4 . 3 . 2 .

(15)

v x

e r

a va ired )

a ( 4 . 2 .

4 X-pola irzedmicrost irppatchantenna 5 9 )

b ( 4 . 2 .

4 Simulaitonr esutlfo rX-pola irzedmicrost irppatchantenna 6 0 )

a ( 1 . 5 . 2 .

4 X-slo tX-pola irzedmicrost irppatchantenna 6 2 )

b ( 1 . 5 . 2 .

4 Resu tlf o rbandwidthandgainwhenl engths lot ,Ls1and d

e g n a h c s i 2 s L

3 6

) a ( 2 . 5 . 2 .

4 T-slo tX-pola irzedmicrost irppatchantenna 6 4 )

b ( 2 . 5 . 2 .

4 Resu tlf o rbandwidthandgainwhenl engths lot ,Ls2 i s d

e g n a h c

5 6

) c ( 2 . 5 . 2 .

4 Resu tlf o rbandwidthandgainwhenwidths lot ,Ws1i s d

e g n a h c

5 6

3 . 5 . 2 .

4 Simulaitonresutlf o rT-slo tX-polairzedmicrost irppatch a

n n e t n a

7 6

1 . 3 .

4 Measurementr esutlf o rX-pola irzedmicrost irppatch a

n n e t n a

8 6

2 . 3 .

4 Measurementr esutlf or T- ts X-lo pola irzedmicrost irppatch a

n n e t n a

(16)

i v x

S L O B M Y S / S N O I T A I V E R B B A F O T S I L

S P

D - Driec tBroadcas tSatellties S

C

P - Persona lCommunicaitonSystem S

T M

U - Universa lMoblieTelecommunicaitonSystem N

A L

W - Wrieles sLoca lAreaNetwork S

P

G - Globa lPosiitoningSatellties C

E

P - Perfec tElect ircConductor M

S

I - Indust iral ,Scienit ifcandMedical 4

R

F - FlameResistant 4 B

d - Decibel

εr - Dielect ircConstan tO fMate iral

εe ff - EffecitveDielect ircConstant

�g - WaveguideWavelength

� - WavelengthI nFreeSpace

�o - Permeablitiyo fvacuum

εo - Permtiitvtiyo fvacuum

F

R - RadioFrequency B

C

P - P irntedCricui tBoard T

S

(17)

ii v x

S E C I D N E P P A F O T S I L

X I D N E P P

A TITLE PAGE

(18)

1 1 R E T P A H C N O I T C U D O R T N I 1 .

1 Background

d n a e fi l e l p o e p n i t n a c if i n g i s y r e v g n i m o c e b e r a s e c i v e d c i n o rt c e l e y lt n e r r u C o t e u D . n o it a c il p p a s s e l e ri w d n a s m e t s y s n o it a c i n u m m o c , s m e t s y s r e t u p m o c n i r a l u p o p s s e l e ri w s u o ir a v n i t n e m p o l e v e d d i p a r e h

t communicaiton systems ,al o to fmethodhave o t h t d i w d n a b y c n e u q e r f d e c n a h n e d n a e z i s d e c u d e r h ti w a n n e t n a p o l e v e d o t d e t s e g g u s e li b o m , r a l u ll e c e li b o m s a h c u s s m e t s y s e li b o m f o s t n e m e ri u q e r y c n e i c if f e e h t e v e i h c a ) S P D ( s e ti ll e t a s t s a c d a o r b t c e ri d , s s e l d r o

c , persona lcommunicaiton system (PCS) , k r o w t e n a e r a l a c o l s s e l e ri w , ) S T M U ( m e t s y s n o it a c i n u m m o c e l e t e li b o m l a s r e v i n u m e t s y s s s e l e ri w n o it a r e n e g t x e n r e h t o d n a ) S P G ( s e ti ll e t a s g n i n o it i s o p l a b o l g , ) N A L W ( .] 1 [ n i d e s u y l e d i w e r a s a n n e t n a h c t a p p ir t s o r c i

M wrieles scommunicaiton system .

, d a e h n a m u h e h t o t g n il p u o c c it e n g a m o rt c e l e w o l s a h c u s s e g a t n a v d a s ti o t e u d s i s i h T e c n a m r o f r e p h g i h n i a t n i a m o t y ti li b a p a c d n a t s o c w o l , y ti li b a il e r l a c i n a h c e m d e s a e r c n i e t s y s n o it a c i n u m m o c n I . s e i c n e u q e r f f o d n a b e d i w r e v

o m ,wide bandwidth i sa main

n o it a c il p p a e s o p r u p it l u m n i d e s u e b n a c a n n e t n a h c t a p e h t e k a m o t t n e m e ri u q e r t n e m e l e p ir t s o r c i m r o f e g a t n a v d a s i d r o j a m a s i h t d i w d n a b w o r r a N . y c n e i c if f e e r o m e t a r e p o d n a ] 2 [ a n n e t n a h c t a

(19)

2 o p o r p n e e b e v a h s e u q i n h c e t l a r e v e

S sedbyr esearcher spreviouslyt o i ncreaset he r e y a l r e h t o n a n i r e h ti e s e h c t a p c it i s a r a p g n i s u y b s i d o h t e m l a n o it n e v n o c e h T . h t d i w d n a b e h t e s a e r c n i ll i w s d o h t e m h t o B . ) y rt e m o e g r a n a l p o c ( r e y a l e m a s r o ) y rt e m o e g d e k c a t s ( r c n i o s l a l li w p a g r i A . e z i s a n n e t n

a easet hebandwidthbutt hi smethodr equrie sadjusitng d o h t e m r e h t o n A . e c it c a r p n i k s a t y s a e n a t o n s i h c i h w , y ll a c i n a h c e m h t d i w p a g r i a e h t d n u o r g r e v o t h g i e h h c t a p g n i s a e r c n i s i h t d i w d n a b e h t e s a e r c n i o t d e s u e b n a c s i h c i h w e t a rt s b u s r e w o l a g n i s u , e n a l

p permtiitvtiyandcutt hes lo tont hepatch[ 5][6]..

2 .

1 ProblemStatement

, h t d i w d n a b w o r r a n s a h c u s s e g a t n a v d a s i d f o t o l a s a h a n n e t n a h c t a p p ir t s o r c i M n o i s s i m s n a rt w o r r a n s a h o s l a s i ti , s e d i s e B . s e it il i b a p a c g n il d n a h r e w o p w o l d n a n i a g w o l p e h T . l a n g i

s ola irzaiton o fwave radiated in convenitona lmicrost irp antenna i s ilnea r l li w l a n g i s h c t a m s i m e s u a c e b s e s s o l e c u d o rt n i l li w n o it a z ir a l o p e p y t s i h T . d e z ir a l o p f o e g a t n a v d a s i d n i a m a s i h t d i w d n a b w o r r a n A . l a n g i s n o i s s i m s n a rt g n ir u d r u c c o a h c t a p p ir t s o r c i

m ntenna i n pracitca lappilcaiton normally a few pe rcen taround 2% - m , e r o f e r e h T . %

3 anymethod shaveproposed t oenhance t he performanceo fmicrost irp h t d i w d n a b y ll a i c e p s e a n n e t n a h c t a

p . The narrow bandwidth wli l ilmtis t he funciton o f i a n n e t n a p ir t s o r c i

m nt hepresen tmoderncommunicaitons ystem.

3 .

1 Objec itves

X t o l s f o e t a c ir b a f d n a e t a l u m i s , n g i s e d o t s i t c e j o r p s i h t r o f e v it c e j b o n i a m e h T r o f y c n e u q e r f g n it a r e p o e h T . y c n e u q e r f d n a b M S I t a a n n e t n a h c t a p p ir t s o r c i m d e z ir a l o p M S I n i s e t a r e p o e c i v e d s i h

(20)

3

4 .

1 Scopeo fwork

t c e j o r p s i h

T wli lfocus t o t he X-pola irzed microst irp patch antenna by i nseritng n

o t o l

s thepatch .Thi sprojec tha sdesignedand simulated byusing CST2009 so tfware y c n e u q e r f g n it a r e p o e h T . h t d i w d n a b d n a n i a g , n r e tt a p n o it a i d a r ,s s o l n r u t e r e h t n i a t b o o t i m s i h t r o

f cros irp patch antenna usedi n ISM band appilcaiton i s2.4GHz .The mate ira l s i t n a t s n o c c ir t c e l e i d e h t s i h c i h w 4 R F s i a n n e t n a h c t a p e h t f o e t a rt s b u s e h t r o f d e il p p a e t a c ir b a f o t d e s u s a h d o h t e m g n i h c t E . 9 1 0 . 0 s i s s o l t n e g n a t d n a m m 6 . 1 s i s s e n k c i h t , 4 . 4 i h

t santenna .Fo rmeasuremen treturn loss ,radiaiton pattern ,gain and bandwidth o f . d e r u s a e m e b l li w a n n e t n a h c t a p 5 .

1 Projec tMethodology

a n n e t n a h c t a p s e p y t t o l s d n a a n n e t n a h c t a p p ir t s o r c i m e h t t u o b a n o it a m r o f n i ll A h c u s s e c r u o s l a r e v e s m o r f g n ir e h t a g e r

a as j ournal ,reference book and pape rwhich i s e h t t u o b a n o it a m r o f n i e h t n i a t b o o t r a l u p o p t s o m e h t t u B . e ti s b e w y n a n i a t b o n a c n I . e r o l p x e E E E I m o r f e r a a n n e t n a h c t a p p ir t s o r c i m t o l s d n a a n n e t n a h c t a p p ir t s o r c i m r p m i o t w o h n o it a m r o f n i e h t , e r u d e c o r p s i h

t ove the characte irsitc o fmicrostirp patch e h t m o r F . d e s o p o r p d n a d e t a g it s e v n i n e e b s a h n i a g d n a h t d i w d n a b s a h c u s a n n e t n a . y d u t s c ir t e m a r a p g n i s u y b n w o h s s a w t o l s n g i s e d o t d o h t e m e h t , w e i v e r e r u t a r e ti l f o c it s ir e t c a r a h c d n a n g i s e d e h t o t g n i d r o c c a s i t c e j o r p s i h t r o f n g i s e d e h T X , a n n e t n a h c t a p p ir t s o r c i m l a n o it n e v n o

c -pola irzed microst irp patch antenna and slo t l a r e v e S . w e i v e r e r u t a r e ti l m o r f d e n i a t b o s i n o it a m r o f n i l l A . a n n e t n a h c t a p p ir t s o r c i m s d o h t e

m can be used to design antenna such a scalculaiton ,paramet irc study and o t d e s u e b l li w y d u t s c ir t e m a r a p d n a n o it a l u c l a c , t c e j o r p s i h t n I . h c a o r p p a l a c ir i p m e n a c e n il p ir t s o r c i m d n a d e e f t e s n i , h c t a p n o i s n e m i D . a n n e t n a h c t a p p ir t s o r c i m e h t n g i s e d l u c l a c e

b ated and designed using approximate equaiton from ltierature review .Slo t d n a t o l s l a c it r e v e l b u o d , t o l s X , t o l s l a t n o z ir o h s a h c u s e p a h s y n a d e n g i s e d e b n a c e p a h s e r o f e r e h T . t o l s f o n o i s n e m i d e n i m r e t e d o t n o it a u q e e t a m i x o r p p a t o n s a h e r e h T . t o l s T t e m a r a

(21)

4 X d n a h c t a p p ir t s o r c i

m -pola irzed microst irppatch antenna t oanalyze t he effect so fslo t . t o l s ) h t g n e l( s L d n a ) h t d i w ( s W g n i y r a v y b n i a g d n a h t d i w d n a b n o s a h t c e j o r p s i h

T been simulated in the microwave appilcaiton so tfware ,CST .

9 0 0

2 In thi sso tfware ,the paramete ro fantenna can be observed .Thi sparamete ri s n o it i d n o c d o o g n i d n a t n e i c if f e , ll e w g n it a r e p o s i a n n e t n a e h t t a h t e r u s n e o t t n a tr o p m i a c ir b a f o t e u n it n o c e r o f e

b itngprocess .The paramete rantenna suchas r adiaiton pattern , . d e z y l a n a y l n o m m o c s i h t d i w d n a b d n a y ti v it c e ri d , n i a g , s s o l n r u t e r o t d e tr e v n o c s i n o it a l u m i s m o r f n g i s e d , s s e c o r p g n it a c ir b a f n

I dxf flie and p irn t

p s n a rt s i h T . r e p a p y c n e r a p s n a rt e h t n o t u

o arencypaperi spatchedont hes ubsrtatebefore 4 R F , t c e j o r p s i h t n I . e t a c ir b a f o t d e s u e b n a c s l a ir e t a m e t a rt s b u s e p y t l a r e v e S . e t a c ir b a f s i e t a rt s b u s s s e n k c i h t , 4 . 4 s i t n a t s n o c c ir t c e l e i d s a h e t a rt s b u s s i h T . d e t c e l e s s a h e t a rt s b u s s s o l t n e g n a t d n a m m 6 .

1 i s0.019 .Thi ssubsrtate wli lbe etching using chemical i n t he . y r o t a r o b a l , r e z y l a n A k r o w t e N . y r o t a r o b a l e h t n i e n o d n e e b s a h t i , t n e m e r u s a e m r o F k r o w t e N g n i s u y B . t n e m e r u s a e m r o f d e s u e r a r e n i a r T a n n e t n A d n a r e z y l a n A m u rt c e p S n r u t e r , h t d i w d n a b , r e z y l a n

A los sand r esonance f requency o fantenna wli lbe measured . . d e s u s i r e n i a r T a n n e t n A y ti v it c e ri d d n a n i a g , n r e tt a p n o it a i d a r e r u s a e m o T i h

T s i sthe ifna lstep in thi sprojec.t Al linformaiton abou tltierature review , l a n if s i h t n i d e v a s d n a d e t c e ll o c n e e b s a h t n e m e r u s a e m d n a e t a c ir b a f , n o it a l u m i s , n g i s e d . d e r a p m o c d n a d e z y l a n a s i t n e m e r u s a e m d n a n o it a l u m i s r o f t l u s e r e h T . g n it ir w t r o p e r p m i o t k r o w e r u t u f e h t r o f n o it s e g g u s e h

(22)

5

(23)

6 2 R E T P A H C

LITERATUREREVIEW

.

2 1 Parameter soft heantenna

e h t f o n o it a r e p o d n a e c n a m r o f r e p e h t e b ir c s e d o t d e s u s i a n n e t n a e h t f o r e t e m a r a P e h T . ll e w g n it a r e p o s i a n n e t n a e h t t a h t e r u s n e o t d e s u e b n a c r e t e m a r a p s i h T . a n n e t n a n o it a i d a r , y ti s n e d r e w o p n o it a i d a r , n r e tt a p n o it a i d a r s a h c u s a n n e t n a e h t f o s r e t e m a r a p m a e b , n i a g , y c n e i c if f e a n n e t n a , s e u q i n h c e t l a c ir e m u n , y ti v it c e ri d , h t d i w m a e b , y ti s n e t n i n e i c if f e n o it a i d a r a n n e t n a , e c n a d e p m i t u p n i , n o it a z ir a l o p , h t d i w d n a b , y c n e i c if f

e cy and

, n i a g , n r e tt a p n o it a i d a r s i d e s u y l n o m m o c r e t e m a r a p e h T . e r u t a r e p m e t a n n e t n a .] 7 [ n o it a z ir a l o p d n a h t d i w d n a b 1 . 1 .

2 Radia itonpa ttern

Radiaiton pattern can be de ifned a sa graphica lrepresentaiton o fthe radiaiton a s a a n n e t n a e h t f o s e it r e p o r

p funciton o fspace coordinates .The radiaiton pattern can x u lf r e w o p s a h c u s n r e tt a p n o it a i d a r f o s e it r e p o r p e h T . n o i g e r d l e if r a f e h t e n i m r e t e d . n o it a z ir a l o p d n a y ti v it c e ri d , h t g n e rt s d l e if , y ti s n e t n i n o it a i d a r , y ti s n e

d A rtace o fthe

c ir t c e l e d e v i e c e

(24)

7

r e tt a

p n anda graphof t hespaital va iraitonof t hepowe rdenstiyalong aconstant r adiu s e

d u ti l p m a n a d e ll a c s

i powe r pattern. Usually , the ifeld and power pattern s are p

s e r h ti w d e z il a m r o

n ectt ot hei rmaximumvalue .Thepowe rpatterni susuallyplottedi n )

B d ( s l e b i c e

d ][ . 7

a s t n e s e r p e r y ll a m r o n ) a ( 1 . 1 . 2 e r u g i F n i d e t a c i d n i e l a c s r a e n il n i n r e tt a p d l e i F

r a l u g n a e h t f o n o it c n u f a s a d l e if c it e n g a m r o c ir t c e l e e h t f o e d u ti n g a m e h t f o t o l

p space .

f o t o l p a s t n e s e r p e r y ll a m r o n ) b ( 1 . 1 . 2 e r u g i F n i d e t a rt s u ll i e l a c s r a e n il n i n r e tt a p r e w o P

r a l u g n a e h t n o it c n u f a s a d l e if c it e n g a m r o c ir t c e l e e h t f o e d u ti n g a m e h t f o e r a u q s e h t

s e r p e r ) c ( 1 . 1 . 2 e r u g i F n i d e t a c i d n i e l a c s B d n i n r e tt a p r e w o P . e c a p

s ents t he magntiude

.] 7 [ e c a p s r a l u g n a e h t f o n o it c n u f a s a d l e if c it e n g a m r o c ir t c e l e e h t f o

r a e n il n i n r e tt a p d l e i F : ) a ( 1 . 1 . 2 e r u g i F

e l a c s

r a e n il n i n r e tt a p r e w o P : ) b ( 1 . 1 . 2 e r u g i F

Referensi

Dokumen terkait

untuk secara aktif menyumbang pada proses belajar dirinya, dan secara aktif rnembantu siswa dalam menafsirkan persoalan riil' dan- guru tidak terpancang pada materi

Berdasarkan zonasi kualitas airtanah tercemar limbah domestik dapat diketahui wilayah tercemar: dusun Mrican, Ambarukmo, Blimbingsari, dan sebagian Seturan, Santren, serta

pem lajaran matematika dengan menggunakan media autograph dapat meningl(atkan emamQuan komunikasi dan pemahaman matematika siswa, (b) pembelajaran dengan autograph

Karena kandungan xanthone pada kulit Manggis yang berpotensi untuk melindungi ginjal maka peneliti tertarik melakukan penelitian untuk melihat apakah pemberian

Puji syukur penulis panjatkan atas kehadirat Allah SWT atas segala rahmat dan hidayah-Nya serta shalawat dan salam kepada nabi besar Muhammad SAW atas segala panutan yang

Saran yang dapat diberikan untuk orang tua diharapkan lebih sabar dalam menghadapi anaknya yang menderita cerebral palsy ringan dan tidak pernah berhenti untuk

masing-masing benua tersebut pada Peta Kosong yang

Simpulan penelitian : Terdapat pengaruh pemberian kompres hangat terhadap penurunan nyeri pada dysmenorrhea primer siswi SMP Negeri 1 Jaten.. Kata kunci : kompres, hangat,