Radio Propagation and Remote Sensing of the Environment - Chapter 2 pps

... = 2 2 2 Φ iin , 2 Φ tg S S 2 2 1 ψ = , SS 21 2 22= = () = − = − ∗ ˆˆ cos Re , ˆˆ EE E E xy xy x 2 y 2 x EE EΦ EE y 2 . aS S S bS S S 2 01 2 2 22 01 2 2 2 =+ + =− +,. S 0 2 2 =+= + ˆˆ EE x 2 y 2 xy EE S 3 22 == () ˆˆ sin ... − q gg 2 g 22 1 2 ddω . q z pg pp 2 ωωω ω ω ω τ ω ωω () = − () = − = − 1 1 2 22 2 2 2 c vc c p ,,  22 3 2 () .  τ ω ω...

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... e = −       −       + − − 11 1 12 2 23 2 2 12 23 2 2 τ τ ,, B FF e FF e = + − − 2 1 12 23 12 23 2 2 τ τ FF A B FFe FFe 2 0 2 2 12 2 23 2 2 122 3 2 2 1 1 2 1 ==− − = + − − −−ττ FFF e 12 23 2 2−τ . du d kp u 2 2 0 z z 2 + () = ... 2 23 2 2 2 2 F Fe Fe e e i e i 2 ,, T FF e F e eee i e = + () + ()     + () − () 11 1 23 2 23 2 23...

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... much smaller than the zone of effective scattering, the size of which is on the order of . E s max 2 2 0 20 2 = πϑ σE Σ = πϑ 2 L 2 0 2 E L 2 s 0 0 max exp ln 2 2 0 2 0 0 0 2 2 2 1 4 = −    πϑ ... E⋅≅⋅= 11 0 z ′ ∇≅−gikg 2 12 2 ε R R 2 RR 22 ≅ + () − ′ ()     ˆ cosθζ ζ 21 1 22 ss ˆ || R 2 = − ′ +ss 12 22 d d ˆ R 2 Er e R 21 23 1 2 1...

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... for remote sensing of the environment are mounted on the surface of the Earth, on ships and riverboats, and on air- and spacecraft. Earth-mounted radar is used for the study of the atmosphere and ... the horn. We will © 20 05 by CRC Press 330 Radio Propagation and Remote Sensing of the Environment The constants a′ and b′ are determined duri...

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... −⋅ () − ω π ξξ 2 22 22 92 2 758 10. pp pR RR 22 − ∞∞ ∫∫ TF1710_book.fm Page 3 72 Thursday, September 30, 20 04 1:43 PM propagation in the ionosphere. We have pointed out in Chapter 4 that a series of Chapter ... the bandwidth of the scattered signal and not of the transmitted one (matched filtration) for noise bandwidth computing. However, the signal-to-noise...

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... 2 exp , expid i⋅⋅ () ∫∫ rwd 2 , qwe qwe 1 122 =+ =− zz γγ, γγεγε 1 2 2 2 1 22 1= − = − =+ − () kkkww 22 , qq 1 2 2 2 z == =− + () − = −kk k 22 21 12 2 2 1 22 ,, ,εγγγγεqq e 11 () qE H qH E qE q 11 ... Radio Thermal Radiation 22 1 8.1 Extended Kirchhoff’s Law 22 1 TF1710_book.fm Page 6 Thursday, September 30, 20 04 1:43 PM © 20 05 by CRC Press 26 Radio Pro...

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... September 30, 20 04 1:43 PM © 20 05 by CRC Press 88 Radio Propagation and Remote Sensing of the Environment If angle α between the direction of the ray and the direction of the permittivity ... ψπ εε ε1 22 0 24 0== = () ⊥⊥⊥ L d L dL dKK K() () , .zz z z q qq  ∞∞ −∞ ∞∞ ∫∫∫ 0 qqq x 2 y 2 ⊥ =+. ψ π ν πν ν ε 1 2 22 21 6 3 2 = − = − ()   ...

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... / σθϕ πθ ϕ πθ d a FF ← () = () = − () + −,sin 20 2 222 4 22 22 E r hv (()       cos . 2 2 4 ϕ a σ d a ← () =0 4 2 . σπ d Fa ← () = 22 4 , FF F= − == − + hv () () .00 1 1 ε ε fe g 2 2 0 2 0 2 2 s () ≅ ∫∫ ika edd i i π αααβ ψ π π sin ... κ () ≅ () ∞ ∫∫ dk d k 22 00 2  K . σ π ν µ ν πν ε s 0 2 0 q 21 q 0 22 2 22 3 2 32 = − () = () − () Ck kΓ Γ . σ µ s 022...

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... ,z z z z 4 z1 2 () = () −− ()   0 22 2 ζζ             ∫ dζ 0 1 Γ Γ U u k 0 2 2 0 2 22 2 2 2 ,, exps z z qs z 2 2 0 () = − − ()() − πν µ ν 2 2- 1 0 q ν νν ν− () − () − ()           12 1 32 . s cog l klL       = 5 3 22 28 5. µ TF1710_book.fm Page 22 0 ... 30, 20 04 1:43 PM © 20 05 by CRC Press 21 2 Radio Propagation and Remote...

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... 20 04 1:43 PM © 20 05 by CRC Press 22 4 Radio Propagation and Remote Sensing of the Environment In the case of the receiver responding only to the y-component of waves, we have: (8.9) If the ... − () + − ()           11 1 20 2 2 22 F kd d f . 1 23 <<εε ψψπ 12 23 ==. 2 π= TF1710_book.fm Page 22 9 Thursday, September 30, 20 04 1:43...

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