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Page 1: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Spatial Resolution Enhancement

Using Radar Altimeter 2

SE

NIO

R P

RO

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EN

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EN

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31 M

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31 M

ay 2

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by

by

Batu

han

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an

oB

atu

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lulu

Page 2: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

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Page 3: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Ra

da

r A

ltim

eter

Per

form

sb

y

Mic

row

av

eP

uls

e

Tw

ow

ay

del

ay

An

aly

sis

on

Ech

oS

ha

pe

To

tal

Po

wer

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 4: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Mea

sure

men

t P

rin

cip

le

HH≈≈

800 k

m800 k

m

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

2r≈

18 k

m2r≈

18 k

m

θθm

ax

ma

x=

1.3

5

=1.3

5 °°

Page 5: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Wa

vef

orm

Ch

ara

cter

isti

cs

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 6: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Err

or

So

urc

es

Sea

Sta

te B

ias

Ion

osp

her

ic D

elay

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

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han

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lu

Ion

osp

her

ic D

elay

Wet

/Dry

Tro

posp

her

e

Orb

it E

rror

Inst

rum

ent

Err

ors

Page 7: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Ra

da

r A

ltim

eter

2

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Image Courtesy of Alenia Aerospazio

Page 8: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Fu

ll D

era

mp

Tec

hn

iqu

e

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 9: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Mo

del

Fre

e T

rack

er

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 10: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Sim

ula

tor

Wh

at

for?

Un

der

stan

d T

he

Eff

ects

of

Su

rface

Sh

ap

e

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Un

der

stan

d T

he

Eff

ects

of

Su

rface

Sh

ap

e

Com

e U

p w

ith

New

Id

eas

Tes

t N

ew D

esig

n

Page 11: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Sim

ula

tor

'0

;'

22

exp

)(

τπ

≤≤

−=

tt

Btf

jt

st

t

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

∆−

−∆

−=

2 )( '

2)

(2

exp

)(

ττ

τπ

σt

Bt

fj

ts

tr

∆−

∆+

∆−

−=

2

'2

')

(2

exp

ττ

ττ

τπ

BBt

ft

ff

jA

st

rt

LPF

Page 12: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Res

olu

tio

n E

nh

an

cem

ent

Tw

o I

nn

ovati

ve

Met

hod

s:

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

An

nu

lus

An

aly

sis

Cre

scen

t (A

lon

g-T

rack

) A

naly

sis

Page 13: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: D

efin

itio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 14: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

tten

ua

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 15: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: C

orr

ecti

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 16: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: C

orr

ecti

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

()2

3/

12

dB

Loss

θα

=[dB]

02.0

+

Page 17: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

pp

lica

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 18: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

pp

lica

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 19: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

pp

lica

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 20: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

pp

lica

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 21: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

pp

lica

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 22: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

An

nu

luse

s: A

pp

lica

tio

n

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 23: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Def

init

ion

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 24: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ca

lcu

lati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 25: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ap

pli

cati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 26: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ap

pli

cati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 27: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ap

pli

cati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 28: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ap

pli

cati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 29: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ap

pli

cati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 30: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Cre

scen

ts:

Ap

pli

cati

on

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

Page 31: SENIOR PROJECT PRESENTATION · Spatial Resolution Enhancement Using Radar Altimeter 2 SENIOR PROJECT PRESENTATION IstanbulTechnical University 31 May 2005 31 May 2005 bbyy Batuhan

Sp

ati

al

Res

olu

tion

En

han

cem

ent

Usi

ng R

ad

ar

Alt

imet

er 2

Th

at

con

clu

des

my

sp

eech

An

y Q

ues

tio

ns?

??

Ista

nb

ulTech

nic

al U

niv

ers

ity

31 M

ay 2

005

Batu

han

Osm

an

lu

An

y Q

ues

tio

ns?

??

Th

an

k y

ou

fo

r y

ou

r a

tten

tio

n.