4_9a.ps

自适应滤波器的一些基础的程序代码,希望能给大家帮助

%!PS-Adobe-2.0 
%%Creator: MATLAB, The Mathworks, Inc.
%%Title: 4_9a.ps
%%CreationDate: 04/20/2005  11:26:21
%%DocumentNeededFonts: Helvetica
%%DocumentProcessColors: Cyan Magenta Yellow Black
%%Extensions: CMYK
%%Pages: (atend)
%%BoundingBox: (atend)
%%EndComments

%%BeginProlog
% MathWorks dictionary
/MathWorks 160 dict begin
% definition operators
/bdef {bind def} bind def
/ldef {load def} bind def
/xdef {exch def} bdef
/xstore {exch store} bdef
% operator abbreviations
/c  /clip ldef
/cc /concat ldef
/cp /closepath ldef
/gr /grestore ldef
/gs /gsave ldef
/mt /moveto ldef
/np /newpath ldef
/cm /currentmatrix ldef
/sm /setmatrix ldef
/rm /rmoveto ldef
/rl /rlineto ldef
/s {show newpath} bdef
/sc {setcmykcolor} bdef
/sr /setrgbcolor ldef
/sg /setgray ldef
/w /setlinewidth ldef
/j /setlinejoin ldef
/cap /setlinecap ldef
/rc {rectclip} bdef
/rf {rectfill} bdef
% page state control
/pgsv () def
/bpage {/pgsv save def} bdef
/epage {pgsv restore} bdef
/bplot /gsave ldef
/eplot {stroke grestore} bdef
% orientation switch
/portraitMode 0 def /landscapeMode 1 def /rotateMode 2 def
% coordinate system mappings
/dpi2point 0 def
% font control
/FontSize 0 def
/FMS {/FontSize xstore findfont [FontSize 0 0 FontSize neg 0 0]
  makefont setfont} bdef
/ISOLatin1Encoding where {pop /WindowsLatin1Encoding 256 array bdef
ISOLatin1Encoding WindowsLatin1Encoding copy pop
/.notdef/.notdef/quotesinglbase/florin/quotedblbase/ellipsis/dagger
/daggerdbl/circumflex/perthousand/Scaron/guilsinglleft/OE/.notdef/.notdef
/.notdef/.notdef/quoteleft/quoteright/quotedblleft/quotedblright/bullet
/endash/emdash/tilde/trademark/scaron/guilsinglright/oe/.notdef/.notdef
/Ydieresis WindowsLatin1Encoding 128 32 getinterval astore pop}
{/WindowsLatin1Encoding StandardEncoding bdef} ifelse
/reencode {exch dup where {pop load} {pop StandardEncoding} ifelse
  exch dup 3 1 roll findfont dup length dict begin
  { 1 index /FID ne {def}{pop pop} ifelse } forall
  /Encoding exch def currentdict end definefont pop} bdef
/isroman {findfont /CharStrings get /Agrave known} bdef
/FMSR {3 1 roll 1 index dup isroman {reencode} {pop pop} ifelse
  exch FMS} bdef
/csm {1 dpi2point div -1 dpi2point div scale neg translate
 dup landscapeMode eq {pop -90 rotate}
  {rotateMode eq {90 rotate} if} ifelse} bdef
% line types: solid, dotted, dashed, dotdash
/SO { [] 0 setdash } bdef
/DO { [.5 dpi2point mul 4 dpi2point mul] 0 setdash } bdef
/DA { [6 dpi2point mul] 0 setdash } bdef
/DD { [.5 dpi2point mul 4 dpi2point mul 6 dpi2point mul 4
  dpi2point mul] 0 setdash } bdef
% macros for lines and objects
/L {lineto stroke} bdef
/MP {3 1 roll moveto 1 sub {rlineto} repeat} bdef
/AP {{rlineto} repeat} bdef
/PDlw -1 def
/W {/PDlw currentlinewidth def setlinewidth} def
/PP {closepath eofill} bdef
/DP {closepath stroke} bdef
/MR {4 -2 roll moveto dup  0 exch rlineto exch 0 rlineto
  neg 0 exch rlineto closepath} bdef
/FR {MR stroke} bdef
/PR {MR fill} bdef
/L1i {{currentfile picstr readhexstring pop} image} bdef
/tMatrix matrix def
/MakeOval {newpath tMatrix currentmatrix pop translate scale
0 0 1 0 360 arc tMatrix setmatrix} bdef
/FO {MakeOval stroke} bdef
/PO {MakeOval fill} bdef
/PD {currentlinewidth 2 div 0 360 arc fill
   PDlw -1 eq not {PDlw w /PDlw -1 def} if} def
/FA {newpath tMatrix currentmatrix pop translate scale
  0 0 1 5 -2 roll arc tMatrix setmatrix stroke} bdef
/PA {newpath tMatrix currentmatrix pop	translate 0 0 moveto scale
  0 0 1 5 -2 roll arc closepath tMatrix setmatrix fill} bdef
/FAn {newpath tMatrix currentmatrix pop translate scale
  0 0 1 5 -2 roll arcn tMatrix setmatrix stroke} bdef
/PAn {newpath tMatrix currentmatrix pop translate 0 0 moveto scale
  0 0 1 5 -2 roll arcn closepath tMatrix setmatrix fill} bdef
/vradius 0 def /hradius 0 def /lry 0 def
/lrx 0 def /uly 0 def /ulx 0 def /rad 0 def
/MRR {/vradius xdef /hradius xdef /lry xdef /lrx xdef /uly xdef
  /ulx xdef newpath tMatrix currentmatrix pop ulx hradius add uly
  vradius add translate hradius vradius scale 0 0 1 180 270 arc 
  tMatrix setmatrix lrx hradius sub uly vradius add translate
  hradius vradius scale 0 0 1 270 360 arc tMatrix setmatrix
  lrx hradius sub lry vradius sub translate hradius vradius scale
  0 0 1 0 90 arc tMatrix setmatrix ulx hradius add lry vradius sub
  translate hradius vradius scale 0 0 1 90 180 arc tMatrix setmatrix
  closepath} bdef
/FRR {MRR stroke } bdef
/PRR {MRR fill } bdef
/MlrRR {/lry xdef /lrx xdef /uly xdef /ulx xdef /rad lry uly sub 2 div def
  newpath tMatrix currentmatrix pop ulx rad add uly rad add translate
  rad rad scale 0 0 1 90 270 arc tMatrix setmatrix lrx rad sub lry rad
  sub translate rad rad scale 0 0 1 270 90 arc tMatrix setmatrix
  closepath} bdef
/FlrRR {MlrRR stroke } bdef
/PlrRR {MlrRR fill } bdef
/MtbRR {/lry xdef /lrx xdef /uly xdef /ulx xdef /rad lrx ulx sub 2 div def
  newpath tMatrix currentmatrix pop ulx rad add uly rad add translate
  rad rad scale 0 0 1 180 360 arc tMatrix setmatrix lrx rad sub lry rad
  sub translate rad rad scale 0 0 1 0 180 arc tMatrix setmatrix
  closepath} bdef
/FtbRR {MtbRR stroke } bdef
/PtbRR {MtbRR fill } bdef
/stri 6 array def /dtri 6 array def
/smat 6 array def /dmat 6 array def
/tmat1 6 array def /tmat2 6 array def /dif 3 array def
/asub {/ind2 exch def /ind1 exch def dup dup
  ind1 get exch ind2 get sub exch } bdef
/tri_to_matrix {
  2 0 asub 3 1 asub 4 0 asub 5 1 asub
  dup 0 get exch 1 get 7 -1 roll astore } bdef
/compute_transform {
  dmat dtri tri_to_matrix tmat1 invertmatrix 
  smat stri tri_to_matrix tmat2 concatmatrix } bdef
/ds {stri astore pop} bdef
/dt {dtri astore pop} bdef
/db {2 copy /cols xdef /rows xdef mul dup 3 mul string
  currentfile exch readhexstring pop
  dup 0 3 index getinterval /rbmap xdef
  dup 2 index dup getinterval /gbmap xdef
  1 index dup 2 mul exch getinterval /bbmap xdef pop pop}bdef
/it {gs np dtri aload pop moveto lineto lineto cp c
  cols rows 8 compute_transform 
  rbmap gbmap bbmap true 3 colorimage gr}bdef
/il {newpath moveto lineto stroke}bdef
currentdict end def
%%EndProlog

%%BeginSetup
MathWorks begin

0 cap

end
%%EndSetup

%%Page: 1 1
%%BeginPageSetup
%%PageBoundingBox:    47   194   546   602
MathWorks begin
bpage
%%EndPageSetup

%%BeginObject: obj1
bplot

/dpi2point 12 def
portraitMode 0216 7344 csm

  356   110  5987  4900 MR c np
85 dict begin %Colortable dictionary
/c0 { 0 0 0 sr} bdef
/c1 { 1 1 1 sr} bdef
/c2 { 1 0 0 sr} bdef
/c3 { 0 1 0 sr} bdef
/c4 { 0 0 1 sr} bdef
/c5 { 1 1 0 sr} bdef
/c6 { 1 0 1 sr} bdef
/c7 { 0 1 1 sr} bdef
c0
1 j
1 sg
   0    0 6919 5187 PR
6 w
0 4227 5362 0 0 -4227 899 4616 4 MP
PP
-5362 0 0 4227 5362 0 0 -4227 899 4616 5 MP stroke
4 w
DO
SO
6 w
0 sg
 899  389 mt 6261  389 L
 899 4616 mt 6261 4616 L
6261 4616 mt 6261  389 L
 899 4616 mt  899  389 L
 899 4616 mt 6261 4616 L
 899 4616 mt  899  389 L
 899 4616 mt  899 4562 L
 899  389 mt  899  442 L
%%IncludeResource: font Helvetica
/Helvetica /WindowsLatin1Encoding 120 FMSR

 796 4761 mt 
(-3) s
1792 4616 mt 1792 4562 L
1792  389 mt 1792  442 L
1689 4761 mt 
(-2) s
2686 4616 mt 2686 4562 L
2686  389 mt 2686  442 L
2583 4761 mt 
(-1) s
3580 4616 mt 3580 4562 L
3580  389 mt 3580  442 L
3547 4761 mt 
(0) s
4473 4616 mt 4473 4562 L
4473  389 mt 4473  442 L
4440 4761 mt 
(1) s
5367 4616 mt 5367 4562 L
5367  389 mt 5367  442 L
5334 4761 mt 
(2) s
6261 4616 mt 6261 4562 L
6261  389 mt 6261  442 L
6228 4761 mt 
(3) s
 899 4423 mt  952 4423 L
6261 4423 mt 6207 4423 L
 728 4467 mt 
(-2) s
 899 3943 mt  952 3943 L
6261 3943 mt 6207 3943 L
 628 3987 mt 
(-1.5) s
 899 3463 mt  952 3463 L
6261 3463 mt 6207 3463 L
 728 3507 mt 
(-1) s
 899 2982 mt  952 2982 L
6261 2982 mt 6207 2982 L
 628 3026 mt 
(-0.5) s
 899 2502 mt  952 2502 L
6261 2502 mt 6207 2502 L
 798 2546 mt 
(0) s
 899 2022 mt  952 2022 L
6261 2022 mt 6207 2022 L
 698 2066 mt 
(0.5) s
 899 1541 mt  952 1541 L
6261 1541 mt 6207 1541 L
 798 1585 mt 
(1) s
 899 1061 mt  952 1061 L
6261 1061 mt 6207 1061 L
 698 1105 mt 
(1.5) s
 899  581 mt  952  581 L
6261  581 mt 6207  581 L
 798  625 mt 
(2) s
 899  389 mt 6261  389 L
 899 4616 mt 6261 4616 L
6261 4616 mt 6261  389 L
 899 4616 mt  899  389 L
gs 899 389 5363 4228 MR c np
24 w
/c8 { 0.000000 0.000000 1.000000 sr} bdef
c8
-1 -1 0 -1 -1 -1 -1 -1 0 -1 -2 -3 -1 -3 -3 -4 
-3 -6 -4 -9 -5 -12 -6 -17 -9 -23 -11 -34 -13 -47 -17 -66 
-20 -94 -24 -133 -53 -456 3928 4327 20 MP stroke
gr

24 w
c8
0 sg
3509 4904 mt 
(w) s
%%IncludeResource: font Helvetica
/Helvetica /WindowsLatin1Encoding 96 FMSR

3595 4964 mt 
(1) s
%%IncludeResource: font Helvetica
/Helvetica /WindowsLatin1Encoding 120 FMSR

 492 2573 mt  -90 rotate
(w) s
90 rotate
%%IncludeResource: font Helvetica
/Helvetica /WindowsLatin1Encoding 96 FMSR

 552 2487 mt  -90 rotate
(2) s
90 rotate
gs 899 389 5363 4228 MR c np
6 w
-16 -58 -17 -96 -9 -96 0 -96 10 -96 20 -96 12 -39 21 -57 
46 -96 23 -38 40 -58 49 -58 39 -38 51 -43 78 -53 11 -7 
89 -41 90 -29 89 -18 16 -1 73 -5 90 4 6 1 83 13 
89 25 90 35 45 23 44 24 90 60 15 12 74 65 31 31 
58 66 24 30 64 96 2 3 47 93 40 96 2 8 25 88 
18 96 9 96 -1 96 -10 97 -20 96 -21 65 -11 31 -46 96 
-32 52 -32 44 -58 67 -29 29 -60 49 -70 47 -19 11 -90 40 
-89 28 -90 17 -89 5 -89 -5 -90 -16 -89 -26 -89 -35 -37 -19 
-53 -30 -89 -60 -7 -6 -82 -73 -23 -23 -67 -77 -14 -19 -64 -96 
-11 -20 -39 -76 -39 -96 -12 -39 4563 3213 77 MP stroke
-30 -64 -28 -96 -9 -96 10 -96 32 -96 25 -45 39 -51 51 -47 
79 -49 10 -5 89 -21 90 -1 89 17 25 10 64 31 90 65 
1 0 79 96 9 15 39 81 29 96 10 96 -11 96 -33 97 
-34 58 -29 38 -60 54 -72 42 -18 7 -89 20 -89 -1 -90 -19 
-17 -7 -72 -37 -80 -59 -9 -9 -71 -87 -19 -33 4116 3207 39 MP stroke
-24 -71 -8 -96 17 -96 15 -32 44 -64 45 -40 89 -42 90 -7 
89 25 89 53 13 11 76 96 1 3 32 93 9 96 -18 96 
-23 48 -35 49 -55 46 -89 38 -89 3 -90 -27 -89 -56 -5 -4 
-73 -97 -11 -25 4026 3296 27 MP stroke
-24 -55 -8 -96 28 -96 4 -5 89 -71 90 -15 89 32 73 59 
16 25 32 71 9 96 -30 96 -11 15 -89 65 -89 11 -90 -37 
-62 -54 -27 -41 3937 3312 19 MP stroke
-46 -72 -9 -96 53 -96 2 -2 90 -19 65 21 24 15 56 81 
10 96 -58 96 -8 6 -89 15 -54 -21 -36 -24 3848 3295 15 MP stroke
gr

6 w
%%IncludeResource: font Helvetica
/Helvetica /WindowsLatin1Encoding 120 FMSR

3299  294 mt 
(figure 4.9a) s
gs 899 389 5363 4228 MR c np
c8
5362 0 899 2502 2 MP stroke
0 -4227 3580 4616 2 MP stroke
gr

c8

end

eplot
%%EndObject

epage
end

showpage

%%Trailer
%%BoundingBox:    47   194   546   602
%%Pages: 001
%%EOF