ex1fig5.eps

time-frequency analsys tools

%!PS-Adobe-2.0 EPSF-1.2
%%Creator: MATLAB, The Mathworks, Inc.
%%Title: MATLAB graph
%%CreationDate: 08/09/96  15:21:15
%%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
 691 4667 mt 1727 4667 L
1727 4667 mt 1727 4667 L
 691 4377 mt 1727 4377 L
1727 4377 mt 1727 4377 L
 691 4088 mt 1727 4088 L
1727 4088 mt 1727 4088 L
 691 3798 mt 1727 3798 L
1727 3798 mt 1727 3798 L
 691 3508 mt 1727 3508 L
1727 3508 mt 1727 3508 L
 691 3218 mt 1727 3218 L
1727 3218 mt 1727 3218 L
 691 2929 mt 1727 2929 L
1727 2929 mt 1727 2929 L
 691 2639 mt 1727 2639 L
1727 2639 mt 1727 2639 L
 691 2349 mt 1727 2349 L
1727 2349 mt 1727 2349 L
 691 2059 mt 1727 2059 L
1727 2059 mt 1727 2059 L
1727 4667 mt 1727 1815 L
1727 1815 mt 1727 1815 L
1295 4667 mt 1295 1815 L
1295 1815 mt 1295 1815 L
 864 4667 mt  864 1815 L
 864 1815 mt  864 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 4377 mt  720 4377 L
1727 4377 mt 1698 4377 L
 691 4088 mt  720 4088 L
1727 4088 mt 1698 4088 L
 691 3798 mt  720 3798 L
1727 3798 mt 1698 3798 L
 691 3508 mt  720 3508 L
1727 3508 mt 1698 3508 L
 691 3218 mt  720 3218 L
1727 3218 mt 1698 3218 L
 691 2929 mt  720 2929 L
1727 2929 mt 1698 2929 L
 691 2639 mt  720 2639 L
1727 2639 mt 1698 2639 L
 691 2349 mt  720 2349 L
1727 2349 mt 1698 2349 L
 691 2059 mt  720 2059 L
1727 2059 mt 1698 2059 L
1727 4667 mt 1727 4638 L
1727 1815 mt 1727 1844 L
1687 4828 mt 
(0) s
1295 4667 mt 1295 4638 L
1295 1815 mt 1295 1844 L
1175 4828 mt 
(476) s
 864 4667 mt  864 4638 L
 864 1815 mt  864 1844 L
 744 4828 mt 
(952) 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
76 -45 -13 -46 69 -45 24 -45 -15 -45 98 -46 -49 -45 24 -45 
31 -45 -164 -46 -53 -45 206 -45 231 -46 -310 -45 -200 -45 344 -45 
363 -46 -635 -45 442 -45 327 -45 -855 -46 501 -45 -138 -45 -362 -45 
207 -46 -12 -45 -143 -45 168 -46 5 -45 -138 -45 27 -45 34 -46 
-13 -45 11 -45 11 -45 -39 -46 1 -45 32 -45 -4 -46 -28 -45 
24 -45 5 -45 -39 -46 15 -45 47 -45 -35 -45 -7 -46 20 -45 
-47 -45 12 -45 34 -46 -23 -45 57 -45 -17 -46 1 -45 6 -45 
-49 -45 16 -46 -59 -45 13 -45 -46 -45 8 -46 -29 -45 1692 4667 64 MP stroke
gr 
 610 3988 mt  -90 rotate
(Energy spectral density) s
90 rotate
 821 1700 mt 
(Linear scale) s
DO
4 w
2874 1399 mt 2874  363 L
2874  363 mt 2874  363 L
3532 1399 mt 3532  363 L
3532  363 mt 3532  363 L
4190 1399 mt 4190  363 L
4190  363 mt 4190  363 L
4849 1399 mt 4849  363 L
4849  363 mt 4849  363 L
5507 1399 mt 5507  363 L
5507  363 mt 5507  363 L
6166 1399 mt 6166  363 L
6166  363 mt 6166  363 L
2281 1163 mt 6429 1163 L
6429 1163 mt 6429 1163 L
2281  886 mt 6429  886 L
6429  886 mt 6429  886 L
2281  609 mt 6429  609 L
6429  609 mt 6429  609 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
2874 1399 mt 2874 1358 L
2874  363 mt 2874  404 L
3532 1399 mt 3532 1358 L
3532  363 mt 3532  404 L
4190 1399 mt 4190 1358 L
4190  363 mt 4190  404 L
4849 1399 mt 4849 1358 L
4849  363 mt 4849  404 L
5507 1399 mt 5507 1358 L
5507  363 mt 5507  404 L
6166 1399 mt 6166 1358 L
6166  363 mt 6166  404 L
2281 1163 mt 2322 1163 L
6429 1163 mt 6388 1163 L
2126 1216 mt 
(-1) s
2281  886 mt 2322  886 L
6429  886 mt 6388  886 L
2174  939 mt 
(0) s
2281  609 mt 2322  609 L
6429  609 mt 6388  609 L
2174  662 mt 
(1) 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
66 772 66 -495 66 150 65 87 66 -57 66 -268 66 712 66 -969 
66 826 65 -377 66 11 66 -77 66 484 66 -708 66 351 65 311 
66 -577 66 251 66 5 66 367 66 -845 66 575 65 125 66 -229 
66 -94 66 -205 66 807 66 -531 65 -106 66 -8 66 35 66 637 
66 -624 66 -40 65 -11 66 -96 66 712 66 -335 66 -141 66 32 
65 -533 66 464 66 192 66 -148 66 488 66 -324 66 -319 65 259 
66 -445 66 -65 66 427 66 -277 66 109 65 473 66 -272 66 22 
66 425 66 -279 66 -140 65 406 66 -167 66 -295 66 354 2281 511 64 MP stroke
gr 
2072 1175 mt  -90 rotate
(Real part) s
90 rotate
3923  248 mt 
(Signal in time) s
DO
4 w
2874 4667 mt 2874 1815 L
2874 1815 mt 2874 1815 L
3532 4667 mt 3532 1815 L
3532 1815 mt 3532 1815 L
4190 4667 mt 4190 1815 L
4190 1815 mt 4190 1815 L
4849 4667 mt 4849 1815 L
4849 1815 mt 4849 1815 L
5507 4667 mt 5507 1815 L
5507 1815 mt 5507 1815 L