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INVERSION OF SYNTHETIC APERTUR,E R,
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ñr^-- ltoN. J00NG suN '¿i¡r"r os
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I heleby declale that I am tlie sol
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plot of the maximum amplitude of th
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Contents Abstract Acknowledgements
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6.3.1 Introduction ..151 6.3.2 Digi
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5.1 Florv chart fot the proposecl i
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List of Tables 2,1 Seasat SAR senso
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List of Notations cr squint angle P
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tist of Abbreviatíons SAR Syntheti
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The objectives of this thesis rnay
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Ground Range l;l 2 sin0 Figure 1.2:
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ol'cler to evaluate its full aclvan
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algolithrn extlacts the complex bac
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successful as expected. Thele ale,
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eú ø1. [103]). Similal clevelopme
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aerial plìotogl'aphy ovel the area
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2.2 Spaceborne SAR Systems 1) SEASA
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tlie basis of a distinctive dlainag
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set fol selectecl aleas, useful for
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3) ERS-I The first European rernote
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Table 2.4: ERS-I Ðieterle [104]).
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Table 2.6: ERS-1 SAR pelfolmance re
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Table 2.7: JtrRS-1 olbit pararnetel
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Table 2.9: Chalactelistics of OPS o
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Table 2.11: Specifications of Racla
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Chapten 3 Review of Digital SAR Pro
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,I Figule 3.1: Raclar' L¡earn geom
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I L-=J}"no Figure 3.2: Geouretry fo
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vhich is the clistance across the a
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vlrere ø6 is a angular center fi'e
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à1 äl (a) /1T. or^l - r+ (b) I à
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a,pploxirnated by l2p sinl(I - ltl)
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-s(cu) is rewlitten as s@¡ - !"-,r
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cliscussecl later il this sectio¡r
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Ïon = _2 (V(ro) .V(¿o)+ R(ro) .A(
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: Range Walk : Range Curvatule : Ra
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olbital SAR is given by Ion = -'#{t
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is constant cluling the receiving p
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a at f¡r
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'rvith a foulula developed il this
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Chapter 4 Theoretical Development 4
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developed and cliscussed by several
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vhere u (r,ro; u) : I U 1r,ro,t)e-i
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wheÌe k':frf a¡cl lc -_ uf us ant
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4) there is relative motion of ante
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o =løo, 0, 0) Figure 4.1: Schemati
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elorv that sulface. In genetal, sul
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4.4 The Inversion The equation Eq.(
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*'here % is a platfolrn velocity an
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The trq.(a.36) cannot be used dilec
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- Page 105 and 106: 2-D FFT o(,b,;ø) Intelpolation in
- Page 107 and 108: ¡nE 0$r-sEc, ¡3 I IrlÊ [18- 5EC
- Page 109 and 110: 5.2 Digital Simulation Digital sirn
- Page 111 and 112: Table 5.2: Moclel palametels fol di
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- Page 115 and 116: (3 È. e tc o) o -tl a Slant Range
- Page 117 and 118: that the inversiol method can accor
- Page 119 and 120: (n t0 Ê) 0c (lr) Figure 5.6: Seasa
- Page 121 and 122: 5.3 Processing of Real SAR Data A s
- Page 123 and 124: squâre pixel rvith clir¡ension of
- Page 125 and 126: Aziurutì (n Þ !d !D gc Figule 5.1
- Page 127 and 128: (n 5 F Þ tq Figu.e 5.11: Reconst.u
- Page 129 and 130: over tlìe 2.4 inches as shol¡l i'
- Page 131 and 132: Ø Þ :J m (a) (b) ^a ctl _= a"r ro
- Page 133 and 134: Chapter 6 SAR fmage Enhancement for
- Page 135 and 136: 1) hoiv can the tlends of lineament
- Page 137 and 138: 6.2 Determination of Geological Str
- Page 139 and 140: Coolclinates for the image space an
- Page 141 and 142: Figure 6.2: Point, lines, and hyper
- Page 143 and 144: scatteter (e.g. coller leflectols,
- Page 145 and 146: Figure 6.5: CCRS's airboure C-band
- Page 147 and 148: C-l¡ancl SAR irnagery ovel this al
- Page 149 and 150: Figure 6.8: Radon transform of ailb
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- Page 153: ERS- 1 N U 0 rl 0o |lO + ,¡l r.l p
- Page 157 and 158: Trvo-rlimensional convolution is cl
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- Page 161 and 162: Figure 6.13: Model test for correla
- Page 163 and 164: Figure 6,14: Model test for correla
- Page 165 and 166: Figule 6.16: The reference hyperbol
- Page 167 and 168: Figule 6.17: Cor¡elation output tl
- Page 169 and 170: The lesult of the correlatiou thlou
- Page 171 and 172: 2) dilectional clelivative follorve
- Page 173 and 174: Figure 6.19: Aclditive images with
- Page 175 and 176: Figute 6.21: Subtractive irnages rv
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- Page 179 and 180: CoS Q * sin 0 * Figure 6.23: Direct
- Page 181 and 182: Figure 6.25: Image obtained through
- Page 184 and 185: Figure 6.26: The PCA first corrpone
- Page 186 and 187: Table 6.4: Colrelation coefÊcient
- Page 188 and 189: â.irborne & PCA q /\o ò¡ 0 d 0o
- Page 190 and 191: Chapter 7 Conclusions A SAR inversi
- Page 192 and 193: to locate geologic stluctule of spe
- Page 194 and 195: (OlveL [86]). Substituting Ðq.(4..
- Page 196 and 197: Aftel nrultiplying Eq.(8..2) by e-i
- Page 198 and 199: Replacing Eq.(C..3) by Eqs.(C..a) -
- Page 200 and 201: [9] Belnfelcl, M., Cook, C.E., Paol
- Page 202 and 203: [32] Frauceschetti, G., Schirinzi,
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[55] I(iLk, J.C. Jr., 1975, A discu
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[77] Milistry of Lrterrrational Tr.
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[99] Stolt, R.H., 1978, Migr.ation