[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)-------------- e=QnGT*b5  
【资料名称】：Introduction to the Uniform Geometrical Theory of Diffraction ' w!o!_T6  
【作者】： 8}nA8J  
D.A. McNamara   ^3F[^#"  
C.W.I. Pistorius 0l!@bj  
J.A.G. Malherbe Wl?*AlFlk  
University of Pretoria @?f3(Gh,  
【出版社】：Artech House Publishers N_UZu  
【页数】：488/PDF #Q"el3P+q  
【语言】： 英文 5,|^4 ZA  
【发表时间】:1990-01-01 JO1KkIV  
【内容摘要】: ;q59Cr75  
CONTENTS M8Q-x
-7  
CONTENTS 8S&`  
Preface  xiii JIQS'
r  
xiii FD,M.kbg  
Preface /)e&4.6  
1 =AUR]&_B  
Chapter 1  The Nature of High-Frequency Methods  1 &S]\)&Yt  
1  The Nature of High-Frequency Methods n
(0O'nS^  
Chapter 8J7xs6@  
1 Gmf.lHr$%  
1.1  Introduction  1 m&EwX ^1-  
1.1  Introduction %DbL|;z1  
2 [}N?'foLb  
1.2  A Brief Historical Overview  2 ej]^VS7w[r  
1.2  A Brief Historical Overview ,0[bzk  
1.3  High-Frequency Phenomena  5 H_3S#.  
5 ke!)C[^7z  
1.3  High-Frequency Phenomena W -8<sv$b  
References  6 z+C>P4c-y&  
6 H*?U@>UU  
References .yd{7Te  
7 fr4#<6,  
Chapter 2  Geometrical Optics Fields  7 y}R{A6X)  
Chapter % Lhpj[C  
2  Geometrical Optics Fields w$u=_  
7 VX2KE@  
2.1  Introduction  7 j|A *rzL8  
Introduction mTwz&N\  
2.2  Ray Optical Construction of the High-Frequency Field  8 { %vX/Ek  
8 'RC(ss1G  
Ray Optical Construction of the High-Frequency Field -"UK NB!  
2.2.1  Preliminary Remarks  8 b`u
sRoD{+  
8 (>%Ddj6_>  
2.2.1  Preliminary Remarks i-vhX4:bd  
8 '(7]jug  
2.2.2  Some Conventional Electromagnetic Theory  8 1>[3(o3t  
2.2.2  Some Conventional Electromagnetic Theory XTUxMdN  
10 =hH>]$J[  
2.2.3  The Luneberg-Kline Anticipated Solution (Ansatz) z AacX@  
10 `_N8AA  
The Luneberg-Kline Anticipated Solution (Ansatz) Ola>] 0l  
2.2.3 c5+oP j  
11 Hl8-1M$&  
2.2.4  The Eikonal Equation  11 {+0]diD  
2.2.4  The Eikonal Equation VrD?[&2pE  
15 yNoJrA  
2.2.5  Transport Equations  15 7%c9 nY  
2.2.5  The Transport Equations s*>s;S?{|  
17 l`UJHX  
2.2.6  The Geometrical Optics Terms and Their Interpretation  17 kOmTji7  
2.2.6    he Geometrical Optics Terms and Their Interpretation dP=1*  
19 ><mZOTn e;  
2.2.7  Ray Paths, Amplitude Functions, and Phase Functions  19 P>+{}c}3I  
Ray Paths, Amplitude Functions, and Phase Functions a]>gDDF  
2.2.7 >2_BL5<S  
2.2.8  Sign Conventions and Caustics of the Geometrical Optics xa[<k>r3  
2.2.8  Sign Conventions and Caustics of the Geometrical Optics 8$io^n\i  
Fields h/?8F^C#v  
28 ka0T|$ u(s  
28 5wmH3g#0  
Fields 0m(/hK  
33 YR@@:n'TP  
2.2.9  The Geometrical Optics Field and Fermat's Principle  33 u-=S_e  
The Geometrical Optics Field and Format's Principle :z_D?UQ  
2.2.9 gLa#y  
2.3  Summary of the Properties of a High-Frequency Field and Some fIu5d6;'  
Summary of the Properties of a High-Frequency Field and Some 5?r#6:(yI  
Special Cases 3k`"%R.H  
34 r :{2}nE  
34 >
pW8K[  
Special Cases ~}q"M[{  
37 ZSuUmCm  
2.4  Specific Examples of Geometrical Optics Fields  37 [ dpd-s  
Specific Examples of Geometrical Optics Fields E{[c8l2B  
37 0?qXDO&~  
2.4.1  Initial Comments and Some Definitions  37 QXY-?0RO#  
2.4.1  Initial Comments and Some Definitions O8(;=exA  
37 (YVl5}V  
2.4.2  Uniform Plane Wave Fields  37 q(M[ij  
2.4.2  Uniform Plane Wave Fields PspH[db  
40 TG8QT\0G  
2.4.3  The Fields of Electric and Magnetic Line Sources  40 P%z\^\p"5  
2.4.3  The Fields of Electric and Magnetic Line Sources 6;60}y  
42 GNS5v-"H  
2 .. #O6SEK|Z  
G(~d1%(  

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Introduction to the Uniform Geometrical Theory of Diffraction.part09.rar G{4~{{tI  
共9部分, ^F}HWpF_  
这是第9部分, |Wo_5|
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需要回复才能见下载地址 0zscOE{  
>pS@;t'  
2.4.7 BkZmE,  
Sources with Fields That Are Not Geometrical Optics or r$=YhI/=  
Ray-Optic Fields KN41kkN  
2.4.8  Further Comment $s[DT!8N  
Reduction of Results to Two-Dimensional Ray Tubes  P5&mpl1  
2.5 ^N{Lau  
2.6  Rays in Lossy Media OfSy_#aEK  
2.7  Concluding Remarks VW," dmC  
A Taste of Things to Come *{/L7])gm  
2.8 wF@mHv  
Problems J}c`\4gD  
References x{Gdr51%  
Chapter l}#z#L2,`  
3  Geometrical Optics Reflected Fields  I / ;,z[|"y  
3.1  Introduction wK0= I\WN9  
3.1.1  Initial Remarks  < Ax'jNo
l  
3.1.2 Ru1I,QvCj"  
A Stroll in the Sun b[mAkm?9+1  
3.1.3 X?RnP3t~  
A Strategy for This Chapter &n
|S:"B  
The Law of Reflection, Polarization Properties, and Phase \|OW`7Q)k  
3.2 /MHml0u  
Functions ^CZ)!3qd1  
3.2.1  The Definition of Certain Geometrical Terms and @A-*XJNS":  
Coordinate Systems "q-,140_  
3.2.2  The Law of Reflection 2f;fdzjk8K  
3.2.3  Trajectories of Reflected Rays pO2Y'1*  
3.2.4  Polarization of Reflected Rays f]P&>j|  
3.2.5 c(]NpH in  
Phase Continuation along Reflected Rays ?O]iX;2vM  
3.2.6 5LPyPL L  
Invocation of the Locality Principle ?2;gmZd7  
3.2.7  More about Shadowing
 :RYh@.  
3.2.8  Geometrical Optics Surface Currents <Z8I#IPl  
3.2.9 gEejLyOag  
An Alternative Interpretation of the Form of R and the Q@7-UIV|q  
Law of Reflection ,$lOQ7R1(  
3.2.10  What More Do We Need? (3H'!P7|~  
The Expressions for the Geometrical Optics Field Reflected from _A8x{[$  
3.3 xj1FCT2  
Smooth Conducting Surfaces: Two-Dimensional Problems /1h 0l;  
3.3.1 AqD)2O{VO  
When Is a Problem of a Two-Dimensional Nature? Do&em8i z  
3.3.2 09_L^
'`  
Description of the Two-Dimensional Reflecting Surface AbWnDqv  
Geometry )$h<9
e  
3.3.3  Simplifications for Two-Dimensional Problems Pf?*bI  
3.3.4 )^G&p[G  
Simplification of the Polarization Description of 'CTvKW  
Reflected GO Fields for Two-Dimensional Problems W?*]'0  
3.3.5  Amplitude Continuation along Two-Dimensional )\iOwA  
Reflected Ray Tubes
ywPFL/@  
3.3.6 FIB 9W@oao  
The Classical Geometrical Optics Interpretation c[/h7
!/aH  
3.3.7 ` 0YI?$G1  
Summary of Reflected Field Expressions for Two- ";I|\ T  
Dimensional Problems 9c/&+j  
3.3.8 8T}Ycm5}  
On the Specular Point Qr and Its Location M.h)]S>  
3.3.9  Initial Two-Dimensional Problem Examples (TQx3DGq  
3.3.10  Interpretation in Terms of Fundamental Electromagnetic [&Kn&bdKW  
Theory H*l2,0&W  
3.3.11  Relationship to Physical Optics $@[`/Uh   
3.3.12  Comments on GO Reflected Fields about Shadow Anpx%NVo  
Boundaries 4 Ar\`{c>  
3.4 [Rqv49n*V  
Further Examples of Two-Dimensional Reflected Field Problems ,]OL[m  
3.5  General Expressions for the Reflected Fields from Three- ,ZVC
@P,L  
Dimensional Smooth Conducting Surfaces L5E|1T  
3.5.1  Introduction ~"<AYJlO  
3.5.2 }'?N+MN  
Principal Radii of Curvature of Reflected Ray Tube at n1X.]|6'  
Q,-First  Format gtc
U'4~  
3.5.3  Principal Radii of Curvature of Reflected Ray Tube at ERql^Yr  
Qr-Second  Format -^y$RJC  
3.5.4  Important Special Cases R\L0   
3.5.5 FfDe&/,/  
Principal Directions of the Reflected Wavefront JN9 W:X.  
3.5.6 t+R8{9L-  
Alternative Form for the Reflected GO Field at the YKjm_)8]w  
Qr y~&R(x~w  
Specular Point ;ew3^i.du  
3.5.7 b*-g@S  
Comments on the Expressions for the Reflected GO N8<Wm>GLX~  
Field l9U^[;D  
Alternative Determination of Principal Radii of '
>GZB
 
3.5.8 8P wobln  
Curvature of the Reflected Wavefront ews4qP  
3.6 ^Fy{Q*p`(  
Examples of Three-Dimensional Reflected Field Problems Ab]`*h\U  
3.7  Concluding Remarks '?q \mi  
Problems SnMHk3(\  
References t@a2@dX|  
Chapter $
)L=MEdx  
4  Two-Dimensional Wedge Diffraction OygR5s +  
4.1  Introduction yq3i=RB(  
4.2  Diffraction by Huygens' Principle \6UK:'5{  
4.3  Keller's Original GTD l8"  
4.4 Rh
J{#G~:%  
The Uniform Theory of Diffraction MX=mGfoa  
4.4.1  Shadow Boundaries `iX~cUQ  
4.4.2  Two-Dimensional UTD Diffraction Coefficients rek
89.p  
4.4.3 @KM !g,f  
Enforcing Continuity across the Shadow Boundaries B( ]=I@L=W  
4.4.4  Transition Regions W9!EjXg  
4.4.5  Grazing Incidence vgfLI}|5  
4.4.6  Half-Plane and Curved Screen BE54^U  
4.4.7  Continuity across the Shadow Boundary: Grazing <X7x  
Incidence $6BD6\@  
4.4.8  Full-Plane vd@_LcK  
4.5  Slope Diffraction ,ux?wa+  
4.5  Slope Diffraction V!eq)L  
220 *c\:ogd  
4.6  General Two-Dimensional Edge Diffracted Fields 67Z.aaXD1  
4.6  General Two-Dimensional Edge Diffracted Fields jQAK ?7':=  
225 -t92!O  
4.7  Dielectric and Impedance Wedges TFX*kk&R  
4.7  Dielectric and Impedance Wedges Q4gsOxP  
227 82w='~y  
Problems 3SRz14/W_R  
Problems =WaZy>n}7  
228 gm**9]k^{  
References &N{XLg>  
References N# Ru`;  
231 u$7od$&S  
Chapter 5  Applications of Two-Dimensional Wedge Diffraction ,W"[q~  
5  Applications of Two-Dimensional Wedge Diffraction !n<vN@V*3d  
Chapter vT*z3  
235 b%w?YR  
5.1  Radiation from a Parallel Plate Waveguide with TEM Mode #q7`"E=M"  
Radiation from a Parallel Plate Waveguide with TEM Mode gNon*\a,-B  
5.1 eq0&8/=  
Propagation, Terminated in an Infinite Ground Plane "
Qf X&'09  
Propagation, Terminated l{:7*U{d  
in an Infinite Ground Plane K{]!hm,[3  
235 [4V{~`sF  
5.2  Antenna Gain D^(Nijl9U  
5.2  Antenna Gain D4
9yV`  
238 Mlr\#BO"9  
Radiation from ah E-Plane Horn Antenna s~ZLnEb  
5.3  Radiation from ah E-Plane o%ZtE  
Hom Antenna 9v=fE2`-  
240 Z.a`S~U  
5.3 Ap&Bwo 8b  
/ PcXz4?Q$  
I &E0d{2  
, 3},0b8};  
5.4  Radiation from an H-Plane 
z(s
fX}%  
5.4  Radiation from an H-Plane Horn Antenna  r HZp}<7NR(7  
Hom Antenna +{Qk9Z   
244 efj[7K.h  
Radar Width of a Two-Dimensional Structure 3h:"-{MW.  
5.5  Radar Width of a Two-Dimensional Structure wS*An
4%G  
5.5 LKCj@NdV  
248 P
U0Ha  
1' OH2Xxr[bQ  
Problems  { <ID/\Qx`q  
Problems ]>E)0<t  
257 6#sd"JvtQ  
References XBd/,:q
  
References FLT4:B7  
260 -YF]k}|  
Chapter 6  Three-Dimensional Wedge Diffraction and Comer Diffraction |7$Fr[2d  
263 Ks|qJ3;  
6  Three-Dimensional Wedge Diffraction and Corner Diffraction muMb pF  
Chapter \'z&7;px  
6.1  Introduction @" -[@  
263 QnsD,
F; /  
6.1  Introduction AE1EZ#  
6.2  Edge-Fixed Coordinate System tI2V)i!  
265 "~ 1:7{k  
6.2  Edge-Fixed Coordinate System -+^E5  
6.3  Three-Dimensional B d#D*
"gx  
UID Diffraction Coefficients Ns?8N":  
268 T%{qwZc+mJ  
6.3  Three-Dimensional UTD Diffraction Coefficients A4Dj4n0  
Examples of Three-Dimensional Wedge Diffraction *D&(6$[^  
6.4  Examples of Three-Dimensional Wedge Diffraction Wn61;kV_)  
274 c{YBCWA  
6.4 !q:[$g-@q  
6.5  Comer Diffraction ,>

H(l$n  
288 (9!$p|d*  
6.5  Corner Diffraction QU4/hS;Ux  
6.5.1  Comer Diffraction from a Flat Plate 8y9oj9 ;E]  
Corner Diffraction from a Flat plate -6wjc rTD  
288 lX^yd5M&f  
6.5.1 84xA/BRW  
6.5.2  Corner Diffraction from a Vertex oD_n+95B  
in Which Wedges with <m;idfn  
Corner Diffraction from a Vertex in Which Wedges with 3v~804kWB  
6.5.2 x|>N  
Arbitrary Wedge Angles Are Terminated ELh`|X  
Arbitrary Wedge Angles Are Terminated [PVem  
298 nE$8-*BZ_  
6.6  Alternative Forms of the Diffraction Coefficients #\15,!*a=  
Alternative Forms of the Diffraction Coefficients YNEPu:5J  
300 SFKfsb!C  
6.6 r_8[}|7;  
Problems 99GzhX_  
Problems .UxbwTup  
301 /oA=6N#j  
References X rBe41  
References -0Ws3  
304 Q-scL>IkCb  
Chapter 7  Equivalent Currents vuL;P"F4&  
305 du,mbTQib  
Chapter JHF<vyt5<  
7  Equivalent Currents 5u(,g1s}UZ  
7.1  Introduction R#D>m8&}3  
7.1  Introduction 3em&7QM  
305 ]: VR3e"H  
Equivalent Currents for Edge Diffraction 0K+a/G@ n\  
7.2  Equivalent Currents for Edge Diffraction R07 7eX  
306 0)@7$Xhf  
7.2 P0R8 f  
7.3  Radiation From Equivalent Currents "pQFIV,  
7.3  Radiation From Equivalent Currents /Y NV  
312 O+8]y4%5  
Reflected Fields Using Equivalent Currents "])yV    
7.4  Reflected Fields Using Equivalent Currents --t"X<.z  
322 K)e;*D  
7.4 7w}PYp1Z'~  
Problems :Z
(w,  
Problems 3>Ne_kY  
327 ??X3teO{  
References ,C4gA(')K  
References ,hMdxZJd  
328 {KH
!PAh  
Chapter 8  Diffraction at a Smooth Convex Conducting Surface wrORyj  
Chapter 28/At
 
8  Diffraction at a Smooth Convex Conducting Surface w(>mP9Cb  
331 adi^*7Q] )  
8.1  The Phenomenon of Creeping Waves, or Curved Surface jv8diQ.  
8.1  The Phenomenon of Creeping Waves, or Curved Surface ssf.ef$  
Diffraction $2tPqZ>  
Diffraction <a=,{O  
331 <=1nr@L  
8.1.1  Introduction uT")j,tz  
331 ,{tz%\,%  
8.1.1  Introduction rn$LZE %  
8.1.2  Asymptotic Evaluation of Eigenfunction Solutions for BWtGeaW/sr  
Asymptotic Evaluation of Eigenfunction Solutions for ],!7S"{97  
8.1.2 w6b
\l1Z  
Line Source Illumination of a Conducting Circular puv/+!q  
Line Source Illumination of a Conducting Circular u\)2/~<]  
Cylinder w$E8R[J~P  
Cylinder <B+xE?v4  
332 Z@Tb3N/[  
8.1.3  Interpretation of the Asymptotic Solution in Terms of m%?+;V  
8.1.3  Interpretation of the Asymptotic Solution in Terms of {*#}
"/:8K  
Surface Rays A.f!SYV6  
Surface Rays #2dd`F8  
335 hv]}b'M$  
8.1.4  Invocation of Locality and the Generalized Fermat `E@TPdu  
8.1.4 S"}G/lBx.  
Invocation of Locality and the Generalized Fermat &CtWWKS"  
Principle zO@7V>2  
336 0!Zp4>l\Z  
Principle UKfC!YR2J8  
8.1.5  The Significance of the UTD Results for Diffraction by Wciw6.@  
8.1.5  The Significance of the UTD Results for Diffraction by Bu%TTbnz_G  
Smooth Convex Surfaces  341 #km
ZS/"  
Smooth Convex Surfaces #$W bYL|  
8.1.6  Problem Classes for Curved-Surface Diffraction  343 <1^\,cI2  
8.1.6  Problem Classes for Curved-Surface Diffraction khXp}p!Zm  
8.1.7  Differential Geometry for 2D Curved-Surface Diffraction  344 t<UtSkE1  
8.1.7  Differential Geometry for 2D Curved-Surface Diffraction }DCR(p rD  
8.2  The Two-Dimensional Scattering Formulation  344 cx+li4v  
The Two-Dimensional Scattering Formulation _^Ds[VAgA  
8.2.1  The Scattering Problem Geometry  344
.u
<i<S  
8.2.1  The Scattering Problem Geometry |._9;T-Yde  
8.2.2  UID Scattering Solution in the Lit Region  345 IY* ~df  
8.2.2  UTD Scattering Solution in the Lit Region @bkZ< Gq  
8.2.3  UTD Scattering Solution in the Shadow Region  350 Q!%C:b  
8.2.3  UTD Scattering Solution in the Shadow Region @Czj] t`  
8.2.4  Field Continuity at the SSB  356 ;usv/8  
Field Continuity at the SSB :)djHPP*  
8.2.4 Zze(Ik  
8.2.5  UID Scattering Solution in the Surface-Based Ray D&)w =qIu  
8.2.5  UTD Scattering Solution in the Surface-Based Ray != @U~X|cu  
370 hny(:Dj  
Coordinate System E/<5JhI9~  
Coordinate System F:3*i^ L  
8.3  The Radiation Problem for a Source Mounted on a Smooth E0SP  
The Radiation Problem for a Source Mounted on a Smooth k+D32]b@  
Convex Conducting Surface nQ\)~MKd  
374 K3CTxU(  
Convex Conducting Surface _0ra
zNk  
8.3.1  The Radiation Problem Geometry  374 G!%Cc0d"7  
8.3.1  The Radiation Problem Geometry 6Cdc?#&  
8.3.2  Sources of the Radiated Fields  375 Syf0dp3  
8.3.2  Sources of the Radiated Fields Ke5fe#  
8.3.3  UTD Solution for the Radiation Problem: Observation 2r0u[  
8.3.3  UTD Solution for the Radiation Problem: Observation -5&|"YYjr{  
Point
U\<8}+x  
in the Lit Zone  377 ^GS,4[)H  
Point in the Lit Zone PkqOBU*|=  
8.3.4  UTD Solution for the Radiation Problem: Observation | e&v;48  
UTD Solution for the Radiation Problem: Observation |aaoi4OJ  
8.3.4 @u4q\G\  
in the Shadow Zone  381 *[@k=!73  
Point .q!U@}k.  
Point in the Shadow Zone BGe&c,feIc  
8.3.5  Noninfinitesimal Sources  385 A_:YpQ07@  
8.3.5  Noninfinitesimal Sources ]<Ugg  
8.3.6  Deep Shadow Zone Field Expressions and Their |Z"5zL10  
Deep Shadow Zone Field Expressions and Their JQ[~N-  
8.3.6 CH`_4UAX%  
387 c@uNA0 p
 
Interpretation =P,h5
J  
Interpretation N:_U2[V^d  
8.4  The Two-Dimensional Convex Conducting Surface Coupling 65@,FDg*i  
The Two-Dimensional Convex Conducting Surface Coupling j/C.='?%  
Problem P S$6`6G  
401 hwon^?  
Problem 7yp}*b{s  
8.4.1  Detailed Geometry for the Coupling Problem  401 :(^,WOf  
8.4.1  Detailed Geometry for the Coupling Problem Sz"rp9x+  
8.4.2  Preliminaries  401 n)~9  
8.4.2  Preliminaries ;X9nYH  
8.4.3  UID Coupling Solution for Magnetic Current Sources  402 rX^wNH  
8.4.3  UTD Coupling Solution for Magnetic Current Sources zG[GyyAQ  
8.4.4  UTD Coupling Solution for Electric Current Sources  403 D:r+3w:l]  
8.4.4  UTD Coupling Solution for Electric Current Sources uyp|Xh,  
8.4.5  Special Geometries  403 \nX5$[  
8.4.5  Special Geometries SccaX P  
8.4.6  A Form of the Coupling Solution in the Deep Shadow L#\!0YW/@  
8.4.6  A Form of the Coupling Solution in the Deep Shadow |q( .j4[i  
Regiop. and Its Interpretation  405 ya*KA.EGg  
Region and Its Interpretation C}7c:4c  
8.5  Bibliographic Remarks  408 1=9M@r~ ^  
Bibliographic Remarks ne~=^IRB  
Problems  409 nc0!ag  
Problems BB>R=kt  
References  410 gGtl*9a=  
References _Di";fe?  
Appendix A  Unit Vectors  413 @Yl&Jg2l'  
Appendix A Unit Vectors LKEf#mp  
A.1  Cartesian Coordinate System  413 <c X\|dM  
I  Cartesian Coordinate System 2a\?Q|1C  
A. "1#piJ  
A.2  Spherical Coordinate System  413 Cq<a|t  
A.2  Spherical Coordinate System 2G(RQ\Ro*  
A.3  Cylindrical Coordinate System  414 3BSJ|o<"=  
A.3  Cylindrical Coordinate System

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