en1fig12.eps

time-frequency analsys tools

%!PS-Adobe-2.0 EPSF-1.2
%%Creator: MATLAB, The Mathworks, Inc.
%%Title: MATLAB graph
%%CreationDate: 08/06/96  15:11:10
%%DocumentFonts: Times-Roman
%%DocumentNeededFonts: Times-Roman
%%DocumentProcessColors: Cyan Magenta Yellow Black
%%Pages: 1
%%BoundingBox:    57   193   557   606
%%EndComments

%%BeginProlog

% MathWorks dictionary
/MathWorks 120 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
/rc {rectclip} bdef
/rf {rectfill} bdef
/rm /rmoveto ldef
/rl /rlineto ldef
/s /show ldef
/sc /setrgbcolor ldef
/w /setlinewidth ldef
/cap /setlinecap ldef

% 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

% coordinate system mappings
/dpi2point 0 def

% font control
/FontSize 0 def
/FMS {
	/FontSize xstore		%save size off stack
	findfont
	[FontSize 0 0 FontSize neg 0 0]
	makefont
	setfont
	}bdef

/csm {
	1 dpi2point div -1 dpi2point div scale
	neg translate
	landscapeMode eq {90 rotate} if
	} 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
/PP {
	closepath fill
	} 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 {
	2 copy moveto lineto stroke
	} bdef


currentdict end def
%%EndProlog

%%BeginSetup
MathWorks begin

% fonts for text, standard numbers and exponents
%%IncludeFont: Times-Roman

%line width, line cap, and joint spec
0 cap 1 setlinejoin

end
%%EndSetup

%%Page: 1 1
%%BeginPageSetup
%%PageBoundingBox:    57   193   557   606
MathWorks begin
bpage
%%EndPageSetup

%%BeginObject: graph1 1
bplot

/dpi2point 12 def
portraitMode 0216 7344 csm

  476    66  6002  4954 MR c np
76 dict begin %Colortable dictionary
/c0 { 0 0 0 sc} bdef
/c1 { 1 1 1 sc} bdef
/c2 { 1 0 0 sc} bdef
/c3 { 0 1 0 sc} bdef
/c4 { 0 0 1 sc} bdef
/c5 { 1 1 0 sc} bdef
/c6 { 1 0 1 sc} bdef
/c7 { 0 1 1 sc} bdef

/Helvetica 144 FMS

c1
   0    0 6914 5187 PR
6 w
DO
4 w
c0
2902 1399 mt 2902  363 L
2902  363 mt 2902  363 L
3555 1399 mt 3555  363 L
3555  363 mt 3555  363 L
4208 1399 mt 4208  363 L
4208  363 mt 4208  363 L
4861 1399 mt 4861  363 L
4861  363 mt 4861  363 L
5514 1399 mt 5514  363 L
5514  363 mt 5514  363 L
6168 1399 mt 6168  363 L
6168  363 mt 6168  363 L
2281 1186 mt 6429 1186 L
6429 1186 mt 6429 1186 L
2281  912 mt 6429  912 L
6429  912 mt 6429  912 L
2281  637 mt 6429  637 L
6429  637 mt 6429  637 L
2281 1399 mt 2281  363 L
2281  363 mt 6429  363 L
2281 1399 mt 2281  363 L
2281  363 mt 6429  363 L
2281 1399 mt 2281  363 L
2281  363 mt 6429  363 L
SO
6 w
2281 1399 mt 6429 1399 L
2281  363 mt 6429  363 L
2281 1399 mt 2281  363 L
6429 1399 mt 6429  363 L
2281 1399 mt 2281 1399 L
6429 1399 mt 6429 1399 L
2281 1399 mt 6429 1399 L
2281 1399 mt 2281  363 L
2281 1399 mt 2281 1399 L
2902 1399 mt 2902 1358 L
2902  363 mt 2902  404 L
3555 1399 mt 3555 1358 L
3555  363 mt 3555  404 L
4208 1399 mt 4208 1358 L
4208  363 mt 4208  404 L
4861 1399 mt 4861 1358 L
4861  363 mt 4861  404 L
5514 1399 mt 5514 1358 L
5514  363 mt 5514  404 L
6168 1399 mt 6168 1358 L
6168  363 mt 6168  404 L
2281 1186 mt 2322 1186 L
6429 1186 mt 6388 1186 L
2006 1239 mt 
(-0.5) s
2281  912 mt 2322  912 L
6429  912 mt 6388  912 L
2174  965 mt 
(0) s
2281  637 mt 2322  637 L
6429  637 mt 6388  637 L
2054  690 mt 
(0.5) s
2281 1399 mt 6429 1399 L
2281  363 mt 6429  363 L
2281 1399 mt 2281  363 L
6429 1399 mt 6429  363 L
2281  363 mt 2281  363 L
6429  363 mt 6429  363 L
gs 2281 363 4149 1037 MR c np
33 0 32 0 33 0 33 0 32 0 33 0 33 0 32 0 
33 0 33 1 32 1 33 1 33 3 32 4 33 3 33 -2 
32 -11 33 -25 33 -36 32 -32 33 -2 33 59 32 124 33 141 
33 57 32 -119 33 -286 33 -287 32 -46 33 306 33 465 32 230 
33 -243 32 -511 33 -282 33 217 32 445 33 178 33 -231 32 -295 
33 -14 33 199 32 109 33 -76 33 -96 32 11 33 55 33 8 
32 -26 33 -7 33 10 32 4 33 -4 33 -1 32 1 33 1 
33 -1 32 0 33 0 33 0 32 0 33 0 33 0 32 0 
33 0 33 0 32 0 33 0 33 0 32 0 33 0 33 0 
32 0 33 1 33 -2 32 4 33 -9 33 16 32 -23 33 24 
33 -11 32 -25 33 86 33 -154 32 188 33 -131 33 -52 32 317 
33 -515 33 453 32 -48 33 -525 33 858 32 -598 33 -173 32 868 
33 -854 33 100 32 692 3196 425 100 MP stroke
33 -757 33 95 32 528 33 -475 33 -51 32 360 33 -175 33 -133 
32 166 33 6 33 -91 32 25 33 38 33 -20 32 -13 33 10 
33 4 32 -4 33 -1 33 1 32 1 33 -1 33 0 32 0 
33 0 33 0 32 0 33 0 2281 912 29 MP stroke
gr 
1952 1175 mt  -90 rotate
(Real part) s
90 rotate
3923  248 mt 
(Signal in time) s
DO
4 w
 691 4667 mt 1727 4667 L
1727 4667 mt 1727 4667 L
 691 4380 mt 1727 4380 L
1727 4380 mt 1727 4380 L
 691 4092 mt 1727 4092 L
1727 4092 mt 1727 4092 L
 691 3805 mt 1727 3805 L
1727 3805 mt 1727 3805 L
 691 3517 mt 1727 3517 L
1727 3517 mt 1727 3517 L
 691 3230 mt 1727 3230 L
1727 3230 mt 1727 3230 L
 691 2942 mt 1727 2942 L
1727 2942 mt 1727 2942 L
 691 2655 mt 1727 2655 L
1727 2655 mt 1727 2655 L
 691 2367 mt 1727 2367 L
1727 2367 mt 1727 2367 L
 691 2080 mt 1727 2080 L
1727 2080 mt 1727 2080 L
1727 4667 mt 1727 1815 L
1727 1815 mt 1727 1815 L
1210 4667 mt 1210 1815 L
1210 1815 mt 1210 1815 L
 693 4667 mt  693 1815 L
 693 1815 mt  693 1815 L
 691 4667 mt  691 1815 L
 691 1815 mt 1727 1815 L
 691 4667 mt  691 1815 L
 691 1815 mt 1727 1815 L
 691 4667 mt  691 1815 L
 691 1815 mt 1727 1815 L
SO
6 w
1727 4667 mt 1727 1815 L
 691 4667 mt  691 1815 L
1727 4667 mt  691 4667 L
1727 1815 mt  691 1815 L
1727 4667 mt 1727 4667 L
1727 1815 mt 1727 1815 L
 691 4667 mt  691 1815 L
1727 4667 mt  691 4667 L
 691 4667 mt  691 4667 L
 691 4667 mt  720 4667 L
1727 4667 mt 1698 4667 L
 691 4380 mt  720 4380 L
1727 4380 mt 1698 4380 L
 691 4092 mt  720 4092 L
1727 4092 mt 1698 4092 L
 691 3805 mt  720 3805 L
1727 3805 mt 1698 3805 L
 691 3517 mt  720 3517 L
1727 3517 mt 1698 3517 L
 691 3230 mt  720 3230 L
1727 3230 mt 1698 3230 L
 691 2942 mt  720 2942 L
1727 2942 mt 1698 2942 L
 691 2655 mt  720 2655 L
1727 2655 mt 1698 2655 L
 691 2367 mt  720 2367 L
1727 2367 mt 1698 2367 L
 691 2080 mt  720 2080 L
1727 2080 mt 1698 2080 L
1727 4667 mt 1727 4638 L
1727 1815 mt 1727 1844 L
1687 4828 mt 
(0) s
1210 4667 mt 1210 4638 L
1210 1815 mt 1210 1844 L
1130 4828 mt 
(81) s
 693 4667 mt  693 4638 L
 693 1815 mt  693 1844 L
 573 4828 mt 
(162) s
1727 4667 mt 1727 1815 L
 691 4667 mt  691 1815 L
1727 4667 mt  691 4667 L
1727 1815 mt  691 1815 L
 691 4667 mt  691 4667 L
 691 1815 mt  691 1815 L
gs 691 1815 1037 2853 MR c np
0 -22 0 -23 0 -22 0 -23 0 -22 0 -23 0 -22 0 -23 
0 -22 0 -23 1 -22 0 -22 1 -23 1 -22 3 -23 3 -22 
4 -23 7 -22 9 -23 13 -22 18 -23 22 -22 30 -23 37 -22 
46 -22 54 -23 64 -22 72 -23 80 -22 85 -23 88 -22 87 -23 
84 -22 75 -23 63 -22 49 -22 30 -23 10 -22 -10 -23 -30 -22 
-48 -23 -63 -22 -75 -23 -83 -22 -87 -23 -89 -22 -85 -22 -79 -23 
-72 -22 -64 -23 -56 -22 -46 -23 -36 -22 -28 -23 -24 -22 -21 -23 
-13 -22 -5 -22 -5 -23 -10 -22 -4 -23 3 -22 2 -23 -5 -22 
0 -23 8 -22 6 -23 1 -22 9 -23 18 -22 16 -22 20 -23 
32 -22 38 -23 44 -22 55 -23 65 -22 72 -23 79 -22 86 -23 
88 -22 87 -22 83 -23 75 -22 63 -23 48 -22 30 -23 10 -22 
-10 -23 -30 -22 -49 -23 -63 -22 -75 -22 -84 -23 -87 -22 -88 -23 
-85 -22 -80 -23 -72 -22 1414 4038 100 MP stroke
-64 -23 -54 -22 -46 -23 -37 -22 -30 -22 -22 -23 -18 -22 -13 -23 
-9 -22 -7 -23 -4 -22 -3 -23 -3 -22 -1 -23 -1 -22 0 -23 
-1 -22 0 -22 0 -23 0 -22 0 -23 0 -22 0 -23 0 -22 
0 -23 0 -22 0 -23 0 -22 1727 4667 29 MP stroke
gr 
 610 3988 mt  -90 rotate
(Energy spectral density) s
90 rotate
 821 1700 mt 
(Linear scale) s
DO
4 w
2902 4667 mt 2902 1815 L
2902 1815 mt 2902 1815 L
3555 4667 mt 3555 1815 L
3555 1815 mt 3555 1815 L
4208 4667 mt 4208 1815 L
4208 1815 mt 4208 1815 L
4861 4667 mt 4861 1815 L
4861 1815 mt 4861 1815 L
5514 4667 mt 5514 1815 L
5514 1815 mt 5514 1815 L
6168 4667 mt 6168 1815 L
6168 1815 mt 6168 1815 L
2281 4667 mt 6429 4667 L
6429 4667 mt 6429 4667 L
2281 4380 mt 6429 4380 L
6429 4380 mt 6429 4380 L
2281 4092 mt 6429 4092 L
6429 4092 mt 6429 4092 L
2281 3805 mt 6429 3805 L
6429 3805 mt 6429 3805 L
2281 3517 mt 6429 3517 L
6429 3517 mt 6429 3517 L
2281 3230 mt 6429 3230 L
6429 3230 mt 6429 3230 L
2281 2942 mt 6429 2942 L
6429 2942 mt 6429 2942 L
2281 2655 mt 6429 2655 L
6429 2655 mt 6429 2655 L
2281 2367 mt 6429 2367 L