[其它]Introduction to the Uniform Geometrical Theory of Diffraction (几何绕射)

---------本书从2楼到11楼,共9部分. 另推荐同类中文书  向大家推荐《几何绕射理论》 (附件在此贴4楼)-------------- b=kY9!GN,v  
【资料名称】：Introduction to the Uniform Geometrical Theory of Diffraction 2Mu3]2>  
【作者】： T[- %b9h>  
D.A. McNamara   xQ! Va  
C.W.I. Pistorius re fAgS!=q  
J.A.G. Malherbe q\/xx`L  
University of Pretoria |)OC1=As  
【出版社】：Artech House Publishers TPA*z9n+B  
【页数】：488/PDF w:9M6+mM^  
【语言】： 英文 s_P[lbHt
.  
【发表时间】:1990-01-01 OyQ[}w3o|  
【内容摘要】: _LFABG=  
CONTENTS ZmvtUma  
CONTENTS zHD8\*  
Preface  xiii Gce[RB:  
xiii J
ow{7@FG  
Preface ao"Z%#Jb~  
1 v)aV(Oa  
Chapter 1  The Nature of High-Frequency Methods  1 e8&7W3 m  
1  The Nature of High-Frequency Methods e\._M$l  
Chapter @o6!  
1 T>irW(  
1.1  Introduction  1 XPLm`Q|1#t  
1.1  Introduction EY@KWs3"H  
2 xD9ZL  
1.2  A Brief Historical Overview  2 fS3%  
1.2  A Brief Historical Overview YbF}>1/"  
1.3  High-Frequency Phenomena  5 ~m4LL[  
5 r_MP[]f|0  
1.3  High-Frequency Phenomena }O\g<ke:u  
References  6 wlDo(]mj=O  
6 qOAhBZ~  
References kyf(V)APPu  
7 bsc#Oq]  
Chapter 2  Geometrical Optics Fields  7 "iJAM`Hi  
Chapter qga\icQr  
2  Geometrical Optics Fields Pf~0JNnc  
7 } x KvN  
2.1  Introduction  7 TVVu_ib  
Introduction xLP8*lvy  
2.2  Ray Optical Construction of the High-Frequency Field  8 *i"Mu00b  
8 MhjIE<OI=  
Ray Optical Construction of the High-Frequency Field 8l<~zIoO  
2.2.1  Preliminary Remarks  8 =N2@H5+7  
8 tm.&k6%  
2.2.1  Preliminary Remarks p.5 *`, )  
8 {KSy I#  
2.2.2  Some Conventional Electromagnetic Theory  8 BkB9u&s^  
2.2.2  Some Conventional Electromagnetic Theory X=? \A{Y  
10 SduUXHk
 
2.2.3  The Luneberg-Kline Anticipated Solution (Ansatz) P]7s1kgaS  
10 r-Oz
k$  
The Luneberg-Kline Anticipated Solution (Ansatz) ; hU9_e  
2.2.3 93/`e}P"o  
11 C't%e  
2.2.4  The Eikonal Equation  11 ?lm<)y?I7+  
2.2.4  The Eikonal Equation orFB*{/Z  
15 X;v{,P=J  
2.2.5  Transport Equations  15 Ch]q:o4  
2.2.5  The Transport Equations `(]mU
W  
17 EcPvE=^c  
2.2.6  The Geometrical Optics Terms and Their Interpretation  17 }Qh%Z)  
2.2.6    he Geometrical Optics Terms and Their Interpretation 88}04  
19 ppu<k N  
2.2.7  Ray Paths, Amplitude Functions, and Phase Functions  19 ;L,yJ~  
Ray Paths, Amplitude Functions, and Phase Functions D=B:tP  
2.2.7  nyZ?m  
2.2.8  Sign Conventions and Caustics of the Geometrical Optics tPDB'S:&
3  
2.2.8  Sign Conventions and Caustics of the Geometrical Optics !lKDNQ8>["  
Fields ie/QSte  
28 9y*(SDF  
28 +A%zFF3  
Fields GYonb)F  
33 ltHuN;C\  
2.2.9  The Geometrical Optics Field and Fermat's Principle  33 _k5$.f:Yj<  
The Geometrical Optics Field and Format's Principle +B7UGI  
2.2.9 =H"%{VeC5  
2.3  Summary of the Properties of a High-Frequency Field and Some Is97>aid  
Summary of the Properties of a High-Frequency Field and Some 2|`~3B)#  
Special Cases V/ZWyYxjLi  
34 M#yUdl7d  
34 Cyu
d)BZvm  
Special Cases NM1TFs2Y*  
37 y*8;T v|  
2.4  Specific Examples of Geometrical Optics Fields  37
1?r$Rx<R  
Specific Examples of Geometrical Optics Fields BbI),iP  
37 nTsPX Tat  
2.4.1  Initial Comments and Some Definitions  37 lEpPi@2PK  
2.4.1  Initial Comments and Some Definitions {XW>3 "  
37 yCv"(fNQ  
2.4.2  Uniform Plane Wave Fields  37 &#@"^(} 6  
2.4.2  Uniform Plane Wave Fields 7KtgR=-Lb  
40 !9^GkFR6n  
2.4.3  The Fields of Electric and Magnetic Line Sources  40 xG(:O@  
2.4.3  The Fields of Electric and Magnetic Line Sources Si|8xq$E;  
42 0qBXL;sE  
2 .. k,y#|bf,Y  
eXdH)|l,\  

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Introduction to the Uniform Geometrical Theory of Diffraction.part09.rar 
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共9部分, j&pgq2Kl  
这是第9部分, p{J_d,JH  
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2.4.7 R)C+wTG;  
Sources with Fields That Are Not Geometrical Optics or )pLq^j  
Ray-Optic Fields >g2B5K
Y  
2.4.8  Further Comment 1m)/_y~1 k  
Reduction of Results to Two-Dimensional Ray Tubes hF1/=;>  
2.5 u@EM,o  
2.6  Rays in Lossy Media _YS+{0 Vq%  
2.7  Concluding Remarks l!=WqIZ  
A Taste of Things to Come :qp"Ao{M  
2.8 0R]CI  
Problems p o`$^TB^+  
References zef,*dQY  
Chapter 7. .vaq#  
3  Geometrical Optics Reflected Fields  I / z&0V21"l  
3.1  Introduction aVYUk7_<  
3.1.1  Initial Remarks  < 1X*T219o  
3.1.2 +*DX(v"BH  
A Stroll in the Sun bH{aI:9Fb
 
3.1.3 ~e+w@ lK  
A Strategy for This Chapter #c>MUC(?s:  
The Law of Reflection, Polarization Properties, and Phase `Vi:r9|P  
3.2 OQQ9R?Ll{  
Functions gNd J=r4  
3.2.1  The Definition of Certain Geometrical Terms and ,lJ6"J\8.  
Coordinate Systems 20qVzXi  
3.2.2  The Law of Reflection TfVD'HAN;l  
3.2.3  Trajectories of Reflected Rays 9gg,Dy  
3.2.4  Polarization of Reflected Rays v1=X=H  
3.2.5 TH!8G,(w  
Phase Continuation along Reflected Rays 9%qMZP0]  
3.2.6 z{d5Lrk  
Invocation of the Locality Principle #U}U>4'  
3.2.7  More about Shadowing 's?Fip  
3.2.8  Geometrical Optics Surface Currents 0d ->$gb  
3.2.9 Fzs'@*  
An Alternative Interpretation of the Form of R and the J

":9  
Law of Reflection n4 @a`lN5g  
3.2.10  What More Do We Need? \ c&)8.r  
The Expressions for the Geometrical Optics Field Reflected from wjJ1Psnx  
3.3 eLny-.i,7  
Smooth Conducting Surfaces: Two-Dimensional Problems 03o3[g?  
3.3.1 SEIu4 l$E  
When Is a Problem of a Two-Dimensional Nature? !y`e,(E  
3.3.2 @RIEO%S  
Description of the Two-Dimensional Reflecting Surface 7]j-zv  
Geometry :gq@/COo(  
3.3.3  Simplifications for Two-Dimensional Problems ^^SfIK?p  
3.3.4 '>Y 2lqa  
Simplification of the Polarization Description of )1
}g7:  
Reflected GO Fields for Two-Dimensional Problems m[j3s=Gr  
3.3.5  Amplitude Continuation along Two-Dimensional 9VE;I:NO3  
Reflected Ray Tubes q4iD59yd)S  
3.3.6 lKUm_; m  
The Classical Geometrical Optics Interpretation WN#lfn8 7  
3.3.7 X^5"7phI@  
Summary of Reflected Field Expressions for Two- ?myXG92  
Dimensional Problems /AW>5r]  
3.3.8 @t8kN6.  
On the Specular Point Qr and Its Location Ne7{{1  
3.3.9  Initial Two-Dimensional Problem Examples *h:EE6|  
3.3.10  Interpretation in Terms of Fundamental Electromagnetic 1qe^rz|  
Theory \q|PHl  
3.3.11  Relationship to Physical Optics b H_pNx81  
3.3.12  Comments on GO Reflected Fields about Shadow gj,J3x4TK/  
Boundaries dt+ 4$  
3.4 ^&H=dYcV>/  
Further Examples of Two-Dimensional Reflected Field Problems ~UC/|t$  
3.5  General Expressions for the Reflected Fields from Three- t1{}-JlA  
Dimensional Smooth Conducting Surfaces ^u!Tyb8Dk  
3.5.1  Introduction Z3>xpw G  
3.5.2 E$Pjp oQTf  
Principal Radii of Curvature of Reflected Ray Tube at |S:!+[  
Q,-First  Format QCf
pDE}  
3.5.3  Principal Radii of Curvature of Reflected Ray Tube at FT>~ES]cQd  
Qr-Second  Format 5I1J)K;  
3.5.4  Important Special Cases FraW6T}_  
3.5.5 .p(l+  
Principal Directions of the Reflected Wavefront )K>@$6H+2  
3.5.6 A9Wqz"[  
Alternative Form for the Reflected GO Field at the 78CJ  
Qr #L:P R>  
Specular Point Lu39eO6  
3.5.7 s;7qNwYO  
Comments on the Expressions for the Reflected GO 6QXQ<ah"  
Field ~<- ci  
Alternative Determination of Principal Radii of y32++b!  
3.5.8 bxSK
e6l  
Curvature of the Reflected Wavefront -QPWi2:k  
3.6 `L#?eQ{  
Examples of Three-Dimensional Reflected Field Problems lp-Zx[#`}C  
3.7  Concluding Remarks ;nKHm  
Problems qd~98FS  
References i:M*L< +  
Chapter |QOJ9~hxD  
4  Two-Dimensional Wedge Diffraction 0"psKf'  
4.1  Introduction Df~p'N-$  
4.2  Diffraction by Huygens' Principle `F\:XuY  
4.3  Keller's Original GTD (TNY2Ke2 8  
4.4 <-:@} |br  
The Uniform Theory of Diffraction OsL%SKs|  
4.4.1  Shadow Boundaries |zq!CLjD@  
4.4.2  Two-Dimensional UTD Diffraction Coefficients zWs*kTtA  
4.4.3 Gj19KQ1G  
Enforcing Continuity across the Shadow Boundaries $>ZP%~O  
4.4.4  Transition Regions }K80G~O2<  
4.4.5  Grazing Incidence _G[I2]  
4.4.6  Half-Plane and Curved Screen DsJn#>?Kh  
4.4.7  Continuity across the Shadow Boundary: Grazing ,/`E|eG1G  
Incidence TUUE(sLA  
4.4.8  Full-Plane ~po%GoH(K  
4.5  Slope Diffraction pJIE@Q|hi  
4.5  Slope Diffraction 2HGD{;6>v{  
220 `m3QT3B  
4.6  General Two-Dimensional Edge Diffracted Fields (F[/~~  
4.6  General Two-Dimensional Edge Diffracted Fields O+p-1 C$\  
225 Tj21YK.mk  
4.7  Dielectric and Impedance Wedges ^I<T+X+<  
4.7  Dielectric and Impedance Wedges `XSc >  
227 E<CxKY9  
Problems RC{Z)M{~  
Problems #C1A5JE&  
228 <cv2-?L{  
References :~3{oZGX&  
References D5!K<G?-K  
231 mH*@d"  
Chapter 5  Applications of Two-Dimensional Wedge Diffraction #} ~p^ 0  
5  Applications of Two-Dimensional Wedge Diffraction 2"+x(Ax  
Chapter 2K rqY  
235 [s{r$!Gl  
5.1  Radiation from a Parallel Plate Waveguide with TEM Mode CLY6 YB' R  
Radiation from a Parallel Plate Waveguide with TEM Mode aaz"`,7_  
5.1 XMEK5Z9Dd  
Propagation, Terminated in an Infinite Ground Plane vdT+,x`  
Propagation, Terminated 3$N %iE
6  
in an Infinite Ground Plane ::OFW@dS  
235 6{+_T  
5.2  Antenna Gain g"]<J&  
5.2  Antenna Gain ,3]?%t0xe  
238 MkW1FjdP  
Radiation from ah E-Plane Horn Antenna w"a 9'r  
5.3  Radiation from ah E-Plane 0L0Jc,(F+  
Hom Antenna $FQcDo|[  
240 W`u$7k]$  
5.3 qE`:b0FT  
/ )'!ml  
I 0^}'+t,lc  
, K@jSr*\'  
5.4  Radiation from an H-Plane G?-`>N-u  
5.4  Radiation from an H-Plane Horn Antenna  r Q6.*"`  
Hom Antenna <Hh5u~  
244 WiNr866nB  
Radar Width of a Two-Dimensional Structure L+L"$  
5.5  Radar Width of a Two-Dimensional Structure PG6L]o^  
5.5 M*O(+EM  
248 1rv$?=Z  
1' 6I&j cHH  
Problems  { L)/6kt=  
Problems PPCTc|G  
257 >{ECyh;  
References WHgV_o 8  
References
VXkAFgO  
260 dF{6>8D=5B  
Chapter 6  Three-Dimensional Wedge Diffraction and Comer Diffraction uGa(_ut  
263 1]>$5 1Q  
6  Three-Dimensional Wedge Diffraction and Corner Diffraction [T4 pgt'H  
Chapter lj EB  
6.1  Introduction ByhOK}u;P4  
263 <+\k&W&Y|y  
6.1  Introduction s`#ntset0  
6.2  Edge-Fixed Coordinate System EItxRHV5  
265 $!F&>=o  
6.2  Edge-Fixed Coordinate System R5K-KSvW  
6.3  Three-Dimensional ]M~8@K  
UID Diffraction Coefficients &$m=^  
268 oE!hF}O  
6.3  Three-Dimensional UTD Diffraction Coefficients *9dV/TT~f[  
Examples of Three-Dimensional Wedge Diffraction &gWMl`3^*!  
6.4  Examples of Three-Dimensional Wedge Diffraction G}P)vfcH  
274 q8?
=*1g  
6.4 BZJKiiD  
6.5  Comer Diffraction z[qdmx^  
288 abICoP1zQ  
6.5  Corner Diffraction VR4E 2^  
6.5.1  Comer Diffraction from a Flat Plate rkfQr9Vc  
Corner Diffraction from a Flat plate
>HcYVp~G  
288 t&R!5^R  
6.5.1 (|<h^] y3  
6.5.2  Corner Diffraction from a Vertex X:G&5  
in Which Wedges with P?q G  
Corner Diffraction from a Vertex in Which Wedges with NWJcFj_  
6.5.2 n5egKAgA  
Arbitrary Wedge Angles Are Terminated B:O+*3j  
Arbitrary Wedge Angles Are Terminated J[}gku?C;  
298 YER:ICQ  
6.6  Alternative Forms of the Diffraction Coefficients %Lp2jyv.  
Alternative Forms of the Diffraction Coefficients 6%ZHP?  
300 0{0;1.ZP  
6.6 wi\z>'R  
Problems FgOUe  
Problems W>Mse[6`c  
301 @[d#mz  
References y _'eyR@)  
References d&aBs++T  
304 \|eJJC  
Chapter 7  Equivalent Currents pXP
qDA  
305 9m\)\/V  
Chapter 1Q&cVxA"\  
7  Equivalent Currents 0 &*P}U}Uc  
7.1  Introduction # #k #q=4  
7.1  Introduction {A]k%74-a  
305 Z!wD~C"D73  
Equivalent Currents for Edge Diffraction uX[O,l^}  
7.2  Equivalent Currents for Edge Diffraction /rIm7FW)  
306 20rN,@2<  
7.2 ;JOD!|  
7.3  Radiation From Equivalent Currents M8 iEVJ  
7.3  Radiation From Equivalent Currents 3TU'*w &  
312 ATMc`z:5T  
Reflected Fields Using Equivalent Currents m!#_CQ:  
7.4  Reflected Fields Using Equivalent Currents <\, &:<  
322 nU}~I)@V  
7.4 \R86;9ov  
Problems M MAA
Ho  
Problems M[h1>}$Lz  
327 :v#k&Uh3y  
References a?zR
8$t|  
References _&W0e}4  
328 5R,la\!bQ  
Chapter 8  Diffraction at a Smooth Convex Conducting Surface \|4 Ca't  
Chapter cy1\u2x_`  
8  Diffraction at a Smooth Convex Conducting Surface ,dHP`j ?  
331 [#7y[<.P  
8.1  The Phenomenon of Creeping Waves, or Curved Surface *-9#/Cp  
8.1  The Phenomenon of Creeping Waves, or Curved Surface T(Y}V[0+  
Diffraction C
xJfrI_W  
Diffraction ')C|`(hs  
331 PSW#^o  
8.1.1  Introduction 13ipaz  
331 [zY!'cz?  
8.1.1  Introduction C0\%QXu  
8.1.2  Asymptotic Evaluation of Eigenfunction Solutions for >65 TkAp  
Asymptotic Evaluation of Eigenfunction Solutions for +jp|Y?6Z  
8.1.2 i[^k.W3gf  
Line Source Illumination of a Conducting Circular %S{o5txo  
Line Source Illumination of a Conducting Circular rW:iBq  
Cylinder /GsSrP_?]  
Cylinder 5{')GTdX>  
332 T|;^.TZ  
8.1.3  Interpretation of the Asymptotic Solution in Terms of xe(MHNrj  
8.1.3  Interpretation of the Asymptotic Solution in Terms of  LsQs:O  
Surface Rays w`M]0'zls  
Surface Rays B^Xy0fq  
335 'oC$6l'rQ  
8.1.4  Invocation of Locality and the Generalized Fermat myD{sE2A  
8.1.4 M} O[`Fx{W  
Invocation of Locality and the Generalized Fermat *I=_*LoG2  
Principle ,q8(]n4  
336 3QCMK^#Z:  
Principle 65lOX$*{-  
8.1.5  The Significance of the UTD Results for Diffraction by iH[E= 6*  
8.1.5  The Significance of the UTD Results for Diffraction by "YuZ fL`bb  
Smooth Convex Surfaces  341 Lb!r(o>8Cb  
Smooth Convex Surfaces &c20x+  
8.1.6  Problem Classes for Curved-Surface Diffraction  343 mH'\:oN  
8.1.6  Problem Classes for Curved-Surface Diffraction PPN q:,  
8.1.7  Differential Geometry for 2D Curved-Surface Diffraction  344 LL{t5(- _  
8.1.7  Differential Geometry for 2D Curved-Surface Diffraction kfVZ=`p}  
8.2  The Two-Dimensional Scattering Formulation  344 /ca(a\@R  
The Two-Dimensional Scattering Formulation EtGH\?d~]  
8.2.1  The Scattering Problem Geometry  344 GSQfg  
8.2.1  The Scattering Problem Geometry 6yN" l Q7  
8.2.2  UID Scattering Solution in the Lit Region  345 }g}6qCv7  
8.2.2  UTD Scattering Solution in the Lit Region rW[SU
:  
8.2.3  UTD Scattering Solution in the Shadow Region  350 )j\r,9<K+5  
8.2.3  UTD Scattering Solution in the Shadow Region 9#u}^t  
8.2.4  Field Continuity at the SSB  356 bKYY{V55  
Field Continuity at the SSB AvZXRN1:'  
8.2.4 ]X*YAPv  
8.2.5  UID Scattering Solution in the Surface-Based Ray ?LM:RADCm  
8.2.5  UTD Scattering Solution in the Surface-Based Ray f](I.lm:  
370 :ezA+=ENg  
Coordinate System gC0;2  
Coordinate System =]T|h  
8.3  The Radiation Problem for a Source Mounted on a Smooth aJI>FTdK  
The Radiation Problem for a Source Mounted on a Smooth {n\6BT
s  
Convex Conducting Surface gyC^K3}  
374 Q5g,7ac8L  
Convex Conducting Surface bpGzTU  
8.3.1  The Radiation Problem Geometry  374 1x{XE*%;  
8.3.1  The Radiation Problem Geometry 77``8,  
8.3.2  Sources of the Radiated Fields  375 9KXym
}  
8.3.2  Sources of the Radiated Fields . /Y&\<  
8.3.3  UTD Solution for the Radiation Problem: Observation -z
pr
NQW  
8.3.3  UTD Solution for the Radiation Problem: Observation \ZqK\=  
Point > 9o{(j  
in the Lit Zone  377 )eECOfmnZ  
Point in the Lit Zone 7O:"~L  
8.3.4  UTD Solution for the Radiation Problem: Observation n-d:O\]  
UTD Solution for the Radiation Problem: Observation n9DbiL1{  
8.3.4 0"TgLd  
in the Shadow Zone  381 }bp.OV-+  
Point kr#I{gF  
Point in the Shadow Zone 7 xUE,)?  
8.3.5  Noninfinitesimal Sources  385 [qiOd!  
8.3.5  Noninfinitesimal Sources U>oW~Z  
8.3.6  Deep Shadow Zone Field Expressions and Their Ex6o=D2  
Deep Shadow Zone Field Expressions and Their B0v|{C   
8.3.6 dnix:'D1  
387 N.jA 8X  
Interpretation $iwIF7,\P  
Interpretation E$w#+.QP  
8.4  The Two-Dimensional Convex Conducting Surface Coupling rm
oJ =.'  
The Two-Dimensional Convex Conducting Surface Coupling )R~a;?T_c0  
Problem R+s1[Z  
401 WI6(#8^p  
Problem O5O.><RP  
8.4.1  Detailed Geometry for the Coupling Problem  401 =w6}\ 'X  
8.4.1  Detailed Geometry for the Coupling Problem F%}7cm2  
8.4.2  Preliminaries  401 #L\o;p(  
8.4.2  Preliminaries X\kjAMuW/*  
8.4.3  UID Coupling Solution for Magnetic Current Sources  402 |IAW{_9)U  
8.4.3  UTD Coupling Solution for Magnetic Current Sources `6P?G|'   
8.4.4  UTD Coupling Solution for Electric Current Sources  403 mzu<C)9d,
 
8.4.4  UTD Coupling Solution for Electric Current Sources .W$ sxVXB  
8.4.5  Special Geometries  403 p/N62G  
8.4.5  Special Geometries (oF-O{  
8.4.6  A Form of the Coupling Solution in the Deep Shadow YN/u9[=`  
8.4.6  A Form of the Coupling Solution in the Deep Shadow 0F1u W>D1  
Regiop. and Its Interpretation  405 `T=1<Twc  
Region and Its Interpretation G,B?&gFX  
8.5  Bibliographic Remarks  408 9T$u+GX'  
Bibliographic Remarks ?;_H{/)m  
Problems  409 b) Ux3PB  
Problems B7|c`7x(  
References  410 XwtAF3oz  
References >zFD$  
Appendix A  Unit Vectors  413 X CzXS.  
Appendix A Unit Vectors Y!M~#oqio  
A.1  Cartesian Coordinate System  413 fL2^\dB;  
I  Cartesian Coordinate System )&Mq,@  
A. k
B V/rw  
A.2  Spherical Coordinate System  413 /,X7.t_-  
A.2  Spherical Coordinate System u7[pLtOwN  
A.3  Cylindrical Coordinate System  414 y=#j`MH{>  
A.3  Cylindrical Coordinate System

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