[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)-------------- tVUC@M>'  
【资料名称】：Introduction to the Uniform Geometrical Theory of Diffraction vHydqFi9  
【作者】： A'zXbp:
%  
D.A. McNamara   s%cfJe_k  
C.W.I. Pistorius Sa8KCWgWh  
J.A.G. Malherbe H$@5\pP>  
University of Pretoria # dA-dN  
【出版社】：Artech House Publishers o$4i{BL  
【页数】：488/PDF v0aV>-v  
【语言】： 英文 H\>0jr`  
【发表时间】:1990-01-01 ;#i$5L!*B  
【内容摘要】: d O})#50f  
CONTENTS W5)R{w0`GD  
CONTENTS AhyV  
Preface  xiii "e-RV  
xiii `d,v  
Preface W{El^')F  
1 /W|=Or2oR  
Chapter 1  The Nature of High-Frequency Methods  1
B2kKEMdGg  
1  The Nature of High-Frequency Methods e=H,|)P  
Chapter hx.ln6=4  
1 +7V4mF!u  
1.1  Introduction  1
\UEO$~Km  
1.1  Introduction 2R`dyg  
2 /\wm/Yx?S  
1.2  A Brief Historical Overview  2 'V`Hp$r  
1.2  A Brief Historical Overview dRGgiQO  
1.3  High-Frequency Phenomena  5 EpCT !e  
5 $&ZN%o3  
1.3  High-Frequency Phenomena X~VJO|k pz  
References  6 s#* DY  
6 %+bw2;a6  
References L5RBe  
7 #wS/QrRE  
Chapter 2  Geometrical Optics Fields  7 /lb"g_  
Chapter AdL>?SG%  
2  Geometrical Optics Fields 4Q?3gA1  
7 oD8X]R, H  
2.1  Introduction  7 .kqH}{hf  
Introduction q(s&2|  
2.2  Ray Optical Construction of the High-Frequency Field  8 t,IQ|B&0  
8 v*lj>)L  
Ray Optical Construction of the High-Frequency Field Z1Pdnc7S[  
2.2.1  Preliminary Remarks  8 *p.70,5,  
8 ^fqco9^;  
2.2.1  Preliminary Remarks y{#9&ct&  
8 T$pBgS>  
2.2.2  Some Conventional Electromagnetic Theory  8 K?]c  
2.2.2  Some Conventional Electromagnetic Theory tPz!C&.=  
10 ',l}$]y5  
2.2.3  The Luneberg-Kline Anticipated Solution (Ansatz) 8r\;8all  
10 \(4kEB2s$  
The Luneberg-Kline Anticipated Solution (Ansatz) n1Fp$9%  
2.2.3 v2KK%Qy  
11 sIz*r Gz  
2.2.4  The Eikonal Equation  11 ;8iK];^  
2.2.4  The Eikonal Equation RA3!k&8?#  
15 LQ{z}Ay  
2.2.5  Transport Equations  15 SLjSNuOP  
2.2.5  The Transport Equations 7f_tH_(  
17 9>!B .Z?!#  
2.2.6  The Geometrical Optics Terms and Their Interpretation  17 2od9Q=v~  
2.2.6    he Geometrical Optics Terms and Their Interpretation vD91t/_+  
19 Z~Vups#+f  
2.2.7  Ray Paths, Amplitude Functions, and Phase Functions  19 m[$pj~<\  
Ray Paths, Amplitude Functions, and Phase Functions 7blo<|9  
2.2.7 1MYA/l$  
2.2.8  Sign Conventions and Caustics of the Geometrical Optics UC*\3:>'n  
2.2.8  Sign Conventions and Caustics of the Geometrical Optics l}&&f8n  
Fields zcCGREe=  
28 Rdj/n :  
28 _J ZlXY  
Fields 9*CJWS;  
33 W<
/\F&  
2.2.9  The Geometrical Optics Field and Fermat's Principle  33 \agT#tTJ  
The Geometrical Optics Field and Format's Principle Scz/2vNi`  
2.2.9 BWev(SF{Ny  
2.3  Summary of the Properties of a High-Frequency Field and Some ]S0sjN  
Summary of the Properties of a High-Frequency Field and Some t_NnQ4)
=  
Special Cases "]kq,j^]  
34 bSm*/Q  
34 ?3;0 SAh  
Special Cases 1 R,?kUa  
37 <:!;79T\  
2.4  Specific Examples of Geometrical Optics Fields  37 kx6-8j3gD7  
Specific Examples of Geometrical Optics Fields t<H@c9{;*  
37 ;Sw%t(@  
2.4.1  Initial Comments and Some Definitions  37 5K[MKfT  
2.4.1  Initial Comments and Some Definitions ~(Xzm  
37 .:A&5Y-  
2.4.2  Uniform Plane Wave Fields  37 ^#p+#_*V  
2.4.2  Uniform Plane Wave Fields K
;P<c,9X/  
40 vI5'npM  
2.4.3  The Fields of Electric and Magnetic Line Sources  40 -XMWN$Ah  
2.4.3  The Fields of Electric and Magnetic Line Sources _2wH4^Vb  
42 HE.YfD)  
2 .. `#y?:s]e  
.yN.  

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Introduction to the Uniform Geometrical Theory of Diffraction.part09.rar BbhC0q"J  
共9部分, p#6tKY;N  
这是第9部分, Hz j%G>  
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2.4.7 ?{\h`+A  
Sources with Fields That Are Not Geometrical Optics or f/t`B^}@  
Ray-Optic Fields )j. .)o  
2.4.8  Further Comment fWyXy%Qq  
Reduction of Results to Two-Dimensional Ray Tubes ef2)k4)"  
2.5 (Ta(Y=!uq  
2.6  Rays in Lossy Media q^h/64F  
2.7  Concluding Remarks  vURgR  
A Taste of Things to Come G\K!7k`)!  
2.8 ]I\9S{?  
Problems 1p8hn!V  
References Z1{>"o:@  
Chapter s7,D}Zz  
3  Geometrical Optics Reflected Fields  I / sfk;c#K  
3.1  Introduction 9-!GYa'Z  
3.1.1  Initial Remarks  < 73JrK_h  
3.1.2 QW_BT^d"  
A Stroll in the Sun a\}` f=T  
3.1.3 q@1xYz:J  
A Strategy for This Chapter +G)a+r'0Q  
The Law of Reflection, Polarization Properties, and Phase 6zI}?KZf
 
3.2 gBOF#"-  
Functions AF>t{rw=/  
3.2.1  The Definition of Certain Geometrical Terms and w-3Lw<  
Coordinate Systems `><E J'h  
3.2.2  The Law of Reflection D4sp+   
3.2.3  Trajectories of Reflected Rays 6FY.kN\  
3.2.4  Polarization of Reflected Rays *,28@_EwY  
3.2.5 T3@34}*  
Phase Continuation along Reflected Rays ] !n3j=*  
3.2.6 R?M>uaxn  
Invocation of the Locality Principle L_o/fTz4  
3.2.7  More about Shadowing l#Vg=zrT  
3.2.8  Geometrical Optics Surface Currents ,c&gw tdl  
3.2.9 L3A2A  
An Alternative Interpretation of the Form of R and the jB`:(5%RO  
Law of Reflection w~yC^`  
3.2.10  What More Do We Need? '4CD }  
The Expressions for the Geometrical Optics Field Reflected from d4p6.3  
3.3 T3I{D@+0  
Smooth Conducting Surfaces: Two-Dimensional Problems | ^G38  
3.3.1 yCN?kHG  
When Is a Problem of a Two-Dimensional Nature? h/6^>setz  
3.3.2 + )[@  
Description of the Two-Dimensional Reflecting Surface '_5|9 }  
Geometry ,T$ GOjt  
3.3.3  Simplifications for Two-Dimensional Problems "BZ@m:I6hy  
3.3.4 ("{"8  
Simplification of the Polarization Description of wB&5q!{!  
Reflected GO Fields for Two-Dimensional Problems UuC-R)  
3.3.5  Amplitude Continuation along Two-Dimensional =2}V=E/85  
Reflected Ray Tubes ]LEaoOecu  
3.3.6 J57; X=M  
The Classical Geometrical Optics Interpretation ?a)Fm8Y  
3.3.7 (4#iLs  
Summary of Reflected Field Expressions for Two- q@tym5  
Dimensional Problems _07$TC1  
3.3.8 lQEsa45  
On the Specular Point Qr and Its Location #jd.i  
3.3.9  Initial Two-Dimensional Problem Examples `?b'.Z_J  
3.3.10  Interpretation in Terms of Fundamental Electromagnetic wJ7^)tTRF  
Theory u:mndTpB6x  
3.3.11  Relationship to Physical Optics 4c[/%e:\-  
3.3.12  Comments on GO Reflected Fields about Shadow Cc;8+Z=a?G  
Boundaries mxpj<^n}  
3.4 t#3_M=L  
Further Examples of Two-Dimensional Reflected Field Problems R_\o`v5  
3.5  General Expressions for the Reflected Fields from Three- Cy*.pzCi  
Dimensional Smooth Conducting Surfaces %ZX9YuXQ  
3.5.1  Introduction ]"~ x  
3.5.2 1b86@f  
Principal Radii of Curvature of Reflected Ray Tube at ^bP`Iv  
Q,-First  Format \j5`6}zm  
3.5.3  Principal Radii of Curvature of Reflected Ray Tube at `- (<Q;iO  
Qr-Second  Format k/sfak{Q  
3.5.4  Important Special Cases r-yUWIr S  
3.5.5 *ra>Kl0   
Principal Directions of the Reflected Wavefront g7a446QR\K  
3.5.6 ;8dffsyq  
Alternative Form for the Reflected GO Field at the ;Rpib[m  
Qr *8po0s  
Specular Point >]_^iD]*t  
3.5.7 *HUXvX|-%  
Comments on the Expressions for the Reflected GO 79D~Mau#  
Field 841y"@*BY  
Alternative Determination of Principal Radii of _>rM[\|X  
3.5.8 6`20  
Curvature of the Reflected Wavefront w52py7  
3.6 x
)GheM^  
Examples of Three-Dimensional Reflected Field Problems O ;[Mi  
3.7  Concluding Remarks g6;smtu_T  
Problems p$qk\efv*4  
References gPb.%^p  
Chapter ^g5E&0a`g  
4  Two-Dimensional Wedge Diffraction n:2._s T  
4.1  Introduction J7^UQ  
4.2  Diffraction by Huygens' Principle ^+v1[U@  
4.3  Keller's Original GTD 8>Cf}TvErx  
4.4 .a7RGT3]m  
The Uniform Theory of Diffraction 5bAdF'~  
4.4.1  Shadow Boundaries GZ,MC?W  
4.4.2  Two-Dimensional UTD Diffraction Coefficients <U1T_fiBoc  
4.4.3 N5,LHO  
Enforcing Continuity across the Shadow Boundaries NkO+)=  
4.4.4  Transition Regions E}v8Q~A(  
4.4.5  Grazing Incidence b9m`y*My  
4.4.6  Half-Plane and Curved Screen 2QM{e!9  
4.4.7  Continuity across the Shadow Boundary: Grazing q6w)zTpJGJ  
Incidence B+mxM/U[c  
4.4.8  Full-Plane 'Grii,  
4.5  Slope Diffraction &(A#F[ =0  
4.5  Slope Diffraction 6/5,n0  
220 n6+h;+8;]  
4.6  General Two-Dimensional Edge Diffracted Fields BAY e:0  
4.6  General Two-Dimensional Edge Diffracted Fields J"LLj*,0"  
225 8'jt59/f  
4.7  Dielectric and Impedance Wedges (RV#piM  
4.7  Dielectric and Impedance Wedges 1[8^JVC>6  
227 BV:Ca34&  
Problems kfZ`|w@q  
Problems 2#sFY/@  
228 #v<`|_  
References At?|[%<`  
References ;?tH8jf>  
231 X:$vP'B>  
Chapter 5  Applications of Two-Dimensional Wedge Diffraction 6]~/`6Dub  
5  Applications of Two-Dimensional Wedge Diffraction 4=/jh:h  
Chapter PfRA\  
235 Z,e|L4&  
5.1  Radiation from a Parallel Plate Waveguide with TEM Mode t!*[nfR  
Radiation from a Parallel Plate Waveguide with TEM Mode ]& ckq  
5.1 Mms|jFoQ  
Propagation, Terminated in an Infinite Ground Plane yxHo0U  
Propagation, Terminated \)rMC]  
in an Infinite Ground Plane @#OL{yMy  
235 ;Vs2e  
5.2  Antenna Gain #dL,d6a  
5.2  Antenna Gain ZY]$MZf5yo  
238 /51$o\4S  
Radiation from ah E-Plane Horn Antenna hxH6Ii]\  
5.3  Radiation from ah E-Plane hTzj{}w  
Hom Antenna 6QCVi  
240 ]xHiy+  
5.3 l<GN<[/.+  
/ |-b\N6 }  
I #~)A#~4O  
, ndzADVP  
5.4  Radiation from an H-Plane WA~[)S0
  
5.4  Radiation from an H-Plane Horn Antenna  r Ux*xz|^  
Hom Antenna kSzap+nB?  
244 2[ofz}k]r)  
Radar Width of a Two-Dimensional Structure xc 1d[dCdp  
5.5  Radar Width of a Two-Dimensional Structure t;6<k7h  
5.5 N%}J:w  
248 vj%"x/TP  
1' gac31,gH  
Problems  { v_EgY2l(  
Problems O- QT+]  
257 \}v@!PQl  
References -dA9x~o  
References cZ|*Zpk  
260 2HmK['(  
Chapter 6  Three-Dimensional Wedge Diffraction and Comer Diffraction 4KtD  k  
263 kY\faWuR  
6  Three-Dimensional Wedge Diffraction and Corner Diffraction yuBRYy#E|%  
Chapter ''@Tke3IG6  
6.1  Introduction ;_c&J&I  
263 g:ky;-G8b  
6.1  Introduction Tp?
IK_  
6.2  Edge-Fixed Coordinate System G=|?aK{p  
265 hmGlGc,lf  
6.2  Edge-Fixed Coordinate System %W\NYSm  
6.3  Three-Dimensional c-(RjQ~M5  
UID Diffraction Coefficients t3Gy *B  
268 M$%ON>Kq  
6.3  Three-Dimensional UTD Diffraction Coefficients %xCL&}bY  
Examples of Three-Dimensional Wedge Diffraction tj~r>SRb+  
6.4  Examples of Three-Dimensional Wedge Diffraction v#&;z_I+  
274 O}zHkcL  
6.4 +;lDU}$  
6.5  Comer Diffraction PiM(QR  
288 R9R~$@~G  
6.5  Corner Diffraction @I?,!3`jS  
6.5.1  Comer Diffraction from a Flat Plate F_'{:v1GW  
Corner Diffraction from a Flat plate X
Xum2eA  
288 N^$q;%
 
6.5.1 X^N6s"2  
6.5.2  Corner Diffraction from a Vertex )VkVZf | S  
in Which Wedges with 2=fM\G  
Corner Diffraction from a Vertex in Which Wedges with s 0Uid&qE  
6.5.2 "h_f-vP  
Arbitrary Wedge Angles Are Terminated W9Azp8)p
]  
Arbitrary Wedge Angles Are Terminated v)_c*+6u  
298 DSqA}r  
6.6  Alternative Forms of the Diffraction Coefficients s(3u\#P  
Alternative Forms of the Diffraction Coefficients IC'+{3.m8  
300 LF!KP  
6.6 \ Y
F@r7  
Problems =Pw{1m|k  
Problems n'^`;-  
301 H 4ELIF#@  
References PL&>pM  
References \#]%S/_ A  
304 U<0Wa>3zj  
Chapter 7  Equivalent Currents YGOkq
I  
305 3-hcKE  
Chapter 8|)!E`TKSV  
7  Equivalent Currents Kt*
fQ `9  
7.1  Introduction r4/b~n+*  
7.1  Introduction ]NTQF/   
305 A?#i{R  
Equivalent Currents for Edge Diffraction <M1*gz  
7.2  Equivalent Currents for Edge Diffraction h<3b+*wYJC  
306 %<nGm\  
7.2 ,+`r2}N \/  
7.3  Radiation From Equivalent Currents )jgz(\KZ  
7.3  Radiation From Equivalent Currents r+ 8Tp|%  
312 'yX\y 6I  
Reflected Fields Using Equivalent Currents N
.q~\sF^  
7.4  Reflected Fields Using Equivalent Currents |
Jd8ul:&e  
322 qfl!>  
7.4 /!5ohQlPJ  
Problems j[:70%X  
Problems i=#\`"/  
327 i4D]>  
References vc|tp_M67  
References vw!7f|Pg ~  
328 f\= @jV  
Chapter 8  Diffraction at a Smooth Convex Conducting Surface L;")C,CwQ  
Chapter v\6.#>NQ  
8  Diffraction at a Smooth Convex Conducting Surface 1q!k#Cliu  
331 Al*=%nY  
8.1  The Phenomenon of Creeping Waves, or Curved Surface P_0X+Tz  
8.1  The Phenomenon of Creeping Waves, or Curved Surface ^-PYP:*  
Diffraction 'XKfKv >;  
Diffraction e
K1l~W%  
331 mvT/sC7I  
8.1.1  Introduction 4N$Wpx  
331 ,jC~U s<  
8.1.1  Introduction
6jc5B#  
8.1.2  Asymptotic Evaluation of Eigenfunction Solutions for k8}fKVU;  
Asymptotic Evaluation of Eigenfunction Solutions for 
4'#=_J  
8.1.2 h SS9mQ  
Line Source Illumination of a Conducting Circular faRQj:R8  
Line Source Illumination of a Conducting Circular /]z#V'  
Cylinder !`=iKe&%E  
Cylinder D? %*L  
332 6Zn[l,\  
8.1.3  Interpretation of the Asymptotic Solution in Terms of /r'Fq =z  
8.1.3  Interpretation of the Asymptotic Solution in Terms of u;nn:K1QFr  
Surface Rays VdM Ksx`r  
Surface Rays ,^c-}`!K  
335 jm<^WQ%Cc  
8.1.4  Invocation of Locality and the Generalized Fermat yOl
VS@7  
8.1.4 xI?'Nh  
Invocation of Locality and the Generalized Fermat liPrxuP`  
Principle [DjlkA/Zg  
336 8/R$}b><  
Principle N7"cMAs\G  
8.1.5  The Significance of the UTD Results for Diffraction by jbS@6 *_  
8.1.5  The Significance of the UTD Results for Diffraction by 1YMi4.  
Smooth Convex Surfaces  341 
}GURq#  
Smooth Convex Surfaces :!Q(v(
M  
8.1.6  Problem Classes for Curved-Surface Diffraction  343 k8stXW-w  
8.1.6  Problem Classes for Curved-Surface Diffraction Zc_F"KJL  
8.1.7  Differential Geometry for 2D Curved-Surface Diffraction  344 b*h:e.q  
8.1.7  Differential Geometry for 2D Curved-Surface Diffraction N<<wg{QO  
8.2  The Two-Dimensional Scattering Formulation  344 W895@  
The Two-Dimensional Scattering Formulation z.
hq2v  
8.2.1  The Scattering Problem Geometry  344 `Z>=5:+G@2  
8.2.1  The Scattering Problem Geometry Vbp
@n  
8.2.2  UID Scattering Solution in the Lit Region  345 +0[H`5-^  
8.2.2  UTD Scattering Solution in the Lit Region v2]N5  
8.2.3  UTD Scattering Solution in the Shadow Region  350 ]Whv%  
8.2.3  UTD Scattering Solution in the Shadow Region Szu@{lpP@  
8.2.4  Field Continuity at the SSB  356 2 oL$I(83  
Field Continuity at the SSB 0N!rIz  
8.2.4 I_8 n>\u  
8.2.5  UID Scattering Solution in the Surface-Based Ray H?r~% bh  
8.2.5  UTD Scattering Solution in the Surface-Based Ray )UU`uzU;u  
370 B=W#eu <1  
Coordinate System U+B{\38   
Coordinate System #s\yO~F-  
8.3  The Radiation Problem for a Source Mounted on a Smooth [Y`E"1f2  
The Radiation Problem for a Source Mounted on a Smooth 4Hf'/%kW  
Convex Conducting Surface |4/rVj"  
374 Jb> X$|N'%  
Convex Conducting Surface s7}-j2riq  
8.3.1  The Radiation Problem Geometry  374 Ew.6y=Ba  
8.3.1  The Radiation Problem Geometry VSUWX1k4%  
8.3.2  Sources of the Radiated Fields  375 ?Mo)&,__  
8.3.2  Sources of the Radiated Fields F#9^RA)9  
8.3.3  UTD Solution for the Radiation Problem: Observation \25EI]  
8.3.3  UTD Solution for the Radiation Problem: Observation e`LvHU_0  
Point ;8MQ'#  
in the Lit Zone  377 _M8'~$Sg  
Point in the Lit Zone *\:sHVyG(  
8.3.4  UTD Solution for the Radiation Problem: Observation 5.\|*+E~  
UTD Solution for the Radiation Problem: Observation "\+\,C  
8.3.4 Zp{K_ec{  
in the Shadow Zone  381
(g[WZB3x  
Point 7fWZ/;p  
Point in the Shadow Zone 3jfAv@I~  
8.3.5  Noninfinitesimal Sources  385 _8PNMbv{  
8.3.5  Noninfinitesimal Sources R>Ox(MG  
8.3.6  Deep Shadow Zone Field Expressions and Their N?rE:0SJ  
Deep Shadow Zone Field Expressions and Their ,\+N}F^  
8.3.6 VPO~veQ  
387 //r)dN^  
Interpretation b~<V}tJ  
Interpretation %b_0l<+  
8.4  The Two-Dimensional Convex Conducting Surface Coupling UnVa`@P^:G  
The Two-Dimensional Convex Conducting Surface Coupling $rQ7"w J  
Problem 7ieAd/:_  
401 er BerbEEH  
Problem dhP")@3K;p  
8.4.1  Detailed Geometry for the Coupling Problem  401 ]!"7k_  
8.4.1  Detailed Geometry for the Coupling Problem fbdpDVmpU  
8.4.2  Preliminaries  401 mg._c  
8.4.2  Preliminaries O`_, _  
8.4.3  UID Coupling Solution for Magnetic Current Sources  402 h~%8p ]  
8.4.3  UTD Coupling Solution for Magnetic Current Sources hd/'>]  
8.4.4  UTD Coupling Solution for Electric Current Sources  403 k&[6Ld0~56  
8.4.4  UTD Coupling Solution for Electric Current Sources <M5fk?n,|  
8.4.5  Special Geometries  403 @6!Myez'  
8.4.5  Special Geometries 2V; Dn$q  
8.4.6  A Form of the Coupling Solution in the Deep Shadow ^(T~Qp  
8.4.6  A Form of the Coupling Solution in the Deep Shadow /ioBc}]  
Regiop. and Its Interpretation  405 4,YL15.  
Region and Its Interpretation b O}&i3.L;  
8.5  Bibliographic Remarks  408 -e"kJd&V  
Bibliographic Remarks /9SoVU8  
Problems  409 (u@X5O(a  
Problems (ruMOKW  
References  410 /i_FA]Go  
References "ig)7X+Wz|  
Appendix A  Unit Vectors  413 hc]p^/H  
Appendix A Unit Vectors !w/fwOo  
A.1  Cartesian Coordinate System  413 XLYGhM  
I  Cartesian Coordinate System ?%ltoezf  
A. k=p[Mlic/  
A.2  Spherical Coordinate System  413 -~J5aG[@~>  
A.2  Spherical Coordinate System Z"Q9^;0%  
A.3  Cylindrical Coordinate System  414 @|w/`!}9q  
A.3  Cylindrical Coordinate System

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