at1fig5.eps

time-frequency analsys tools

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%%Title: MATLAB graph
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/ldef {load def} bind def
/xdef {exch def} bdef
/xstore {exch store} bdef

% operator abbreviations
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/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

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/epage {pgsv restore} bdef
/bplot /gsave ldef
/eplot {stroke grestore} bdef

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% font control
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	landscapeMode eq {90 rotate} if
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/DA { [6 dpi2point mul] 0 setdash } bdef
/DD { [.5 dpi2point mul 4 dpi2point mul 6 dpi2point mul 4 dpi2point mul] 0 setdash } bdef

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	stroke
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/MP {
	3 1 roll moveto
	1 sub {rlineto} repeat
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/AP {
	{rlineto} repeat
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/PP {
	closepath fill
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/DP {
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/MR {
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	dup  0 exch rlineto
	exch 0 rlineto
	neg  0 exch rlineto
	closepath
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/FR {
	MR stroke
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/PR {
	MR fill
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/L1i {
	{ currentfile picstr readhexstring pop } image
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/tMatrix matrix def
/MakeOval {
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	tMatrix currentmatrix pop
	translate scale
	0 0 1 0 360 arc
	tMatrix setmatrix
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/FO {
	MakeOval
	stroke
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/PO {
	MakeOval
	fill
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/PD {
	2 copy moveto lineto stroke
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/dpi2point 12 def
portraitMode 0216 7344 csm

  476    66  6052  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
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1727 4088 mt 1727 4088 L
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 691 3218 mt 1727 3218 L
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 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
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 691 2059 mt 1727 2059 L
1727 2059 mt 1727 2059 L
1727 4667 mt 1727 1815 L
1727 1815 mt 1727 1815 L
1297 4667 mt 1297 1815 L
1297 1815 mt 1297 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
1297 4667 mt 1297 4638 L
1297 1815 mt 1297 1844 L
1177 4828 mt 
(113) s
 864 4667 mt  864 4638 L
 864 1815 mt  864 1844 L
 744 4828 mt 
(227) 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 -45 0 -46 0 -45 0 -45 0 -45 0 -46 0 -45 0 -45 
0 -45 0 -46 0 -45 0 -45 0 -46 0 -45 0 -45 0 -45 
0 -46 1 -45 2 -45 3 -45 9 -46 16 -45 31 -45 51 -45 
77 -46 107 -45 132 -45 145 -46 137 -45 103 -45 49 -45 -16 -46 
-78 -45 -123 -45 -144 -45 -141 -46 -121 -45 -92 -45 -64 -46 -39 -45 
-23 -45 -12 -45 -6 -46 -2 -45 -1 -45 -1 -45 0 -46 0 -45 
0 -45 0 -45 0 -46 0 -45 0 -45 0 -46 0 -45 0 -45 
0 -45 0 -46 0 -45 0 -45 0 -45 0 -46 0 -45 1727 4667 64 MP stroke
gr 
 610 3988 mt  -90 rotate
(Energy spectral density) s
90 rotate
 821 1700 mt 
(Linear scale) s
gs 6360 1815 70 2853 MR c np
gs np 6360 1815 mt 0 2852 rl 69 0 rl 0 -2852 rl cp c np
[69 0 0 2852 6360 1815] cc
/picstr 1 string def
1 64 8 [1.000000 0 0 64.000000 0 0] L1i
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gr
gr 
DO
4 w
2870 1399 mt 2870  363 L
2870  363 mt 2870  363 L
3491 1399 mt 3491  363 L
3491  363 mt 3491  363 L
4111 1399 mt 4111  363 L
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4732 1399 mt 4732  363 L
4732  363 mt 4732  363 L
5352 1399 mt 5352  363 L
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2281 1150 mt 6221 1150 L
6221 1150 mt 6221 1150 L
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2281  625 mt 6221  625 L
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2281 1399 mt 2281  363 L
2281  363 mt 6221  363 L
2281 1399 mt 2281  363 L
2281  363 mt 6221  363 L
2281 1399 mt 2281  363 L
2281  363 mt 6221  363 L
SO
6 w
2281 1399 mt 6221 1399 L
2281  363 mt 6221  363 L
2281 1399 mt 2281  363 L
6221 1399 mt 6221  363 L
2281 1399 mt 2281 1399 L
6221 1399 mt 6221 1399 L
2281 1399 mt 6221 1399 L
2281 1399 mt 2281  363 L
2281 1399 mt 2281 1399 L
2870 1399 mt 2870 1360 L
2870  363 mt 2870  402 L
3491 1399 mt 3491 1360 L
3491  363 mt 3491  402 L
4111 1399 mt 4111 1360 L
4111  363 mt 4111  402 L
4732 1399 mt 4732 1360 L
4732  363 mt 4732  402 L
5352 1399 mt 5352 1360 L
5352  363 mt 5352  402 L
5973 1399 mt 5973 1360 L
5973  363 mt 5973  402 L
2281 1150 mt 2320 1150 L
6221 1150 mt 6182 1150 L
2006 1203 mt 
(-0.5) s
2281  887 mt 2320  887 L
6221  887 mt 6182  887 L
2174  940 mt 
(0) s
2281  625 mt 2320  625 L
6221  625 mt 6182  625 L
2054  678 mt 
(0.5) s
2281 1399 mt 6221 1399 L
2281  363 mt 6221  363 L
2281 1399 mt 2281  363 L
6221 1399 mt 6221  363 L
2281  363 mt 2281  363 L
6221  363 mt 6221  363 L
gs 2281 363 3941 1037 MR c np
31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 
31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 
31 0 31 0 31 0 31 0 31 0 32 0 31 0 31 0 
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31 -3 31 2 31 1 31 -6 31 9 31 -3 31 -12 31 24 
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31 176 31 31 31 -274 31 161 31 258 31 -370 31 -122 31 520 
31 -80 31 -584 31 281 31 581 31 -434 31 -548 31 512 32 524 
31 -512 31 -523 31 437 31 534 31 -297 31 -528 31 117 31 470 
31 64 31 -346 31 -190 31 173 31 221 31 -10 31 -157 31 -84 
31 53 31 87 31 24 31 -37 31 -39 31 -8 31 16 31 17 
31 5 31 -5 31 -7 31 -3 31 1 31 2 31 1 31 0 
31 0 31 0 31 0 3150 887 100 MP stroke