fig4.eps

是关于空时编码的nrs

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  415   274  5968  4705 MR c np
85 dict begin %Colortable dictionary
/c0 { 0 0 0 sr} bdef
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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
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 866 4761 mt 
(0) s
1435 4616 mt 1435 4562 L
1435  389 mt 1435  442 L
1402 4761 mt 
(5) s
1971 4616 mt 1971 4562 L
1971  389 mt 1971  442 L
1905 4761 mt 
(10) s
2507 4616 mt 2507 4562 L
2507  389 mt 2507  442 L
2441 4761 mt 
(15) s
3043 4616 mt 3043 4562 L
3043  389 mt 3043  442 L
2977 4761 mt 
(20) s
3580 4616 mt 3580 4562 L
3580  389 mt 3580  442 L
3514 4761 mt 
(25) s
4116 4616 mt 4116 4562 L
4116  389 mt 4116  442 L
4050 4761 mt 
(30) s
4652 4616 mt 4652 4562 L
4652  389 mt 4652  442 L
4586 4761 mt 
(35) s
5188 4616 mt 5188 4562 L
5188  389 mt 5188  442 L
5122 4761 mt 
(40) s
5724 4616 mt 5724 4562 L
5724  389 mt 5724  442 L
5658 4761 mt 
(45) s
6261 4616 mt 6261 4562 L
6261  389 mt 6261  442 L
6195 4761 mt 
(50) s
 899 4616 mt  952 4616 L
6261 4616 mt 6207 4616 L
 661 4660 mt 
(-60) s
 899 3911 mt  952 3911 L
6261 3911 mt 6207 3911 L
 661 3955 mt 
(-50) s
 899 3207 mt  952 3207 L
6261 3207 mt 6207 3207 L
 661 3251 mt 
(-40) s
 899 2502 mt  952 2502 L
6261 2502 mt 6207 2502 L
 661 2546 mt 
(-30) s
 899 1798 mt  952 1798 L
6261 1798 mt 6207 1798 L
 661 1842 mt 
(-20) s
 899 1093 mt  952 1093 L
6261 1093 mt 6207 1093 L
 661 1137 mt 
(-10) s
 899  389 mt  952  389 L
6261  389 mt 6207  389 L
 798  433 mt 
(0) 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
537 0 536 1 536 1 536 6 536 17 537 49 536 117 536 214 
536 290 536 332 899 634 11 MP stroke
gr

 863  634 mt  935  634 L
 899  598 mt  899  670 L
1399  966 mt 1471  966 L
1435  930 mt 1435 1002 L
1935 1256 mt 2007 1256 L
1971 1220 mt 1971 1292 L
2471 1470 mt 2543 1470 L
2507 1434 mt 2507 1506 L
3007 1587 mt 3079 1587 L
3043 1551 mt 3043 1623 L
3544 1636 mt 3616 1636 L
3580 1600 mt 3580 1672 L
4080 1653 mt 4152 1653 L
4116 1617 mt 4116 1689 L
4616 1659 mt 4688 1659 L
4652 1623 mt 4652 1695 L
5152 1660 mt 5224 1660 L
5188 1624 mt 5188 1696 L
5688 1661 mt 5760 1661 L
5724 1625 mt 5724 1697 L
6225 1661 mt 6297 1661 L
6261 1625 mt 6261 1697 L
 874  609 mt  924  659 L
 924  609 mt  874  659 L
1410  941 mt 1460  991 L
1460  941 mt 1410  991 L
1946 1231 mt 1996 1281 L
1996 1231 mt 1946 1281 L
2482 1445 mt 2532 1495 L
2532 1445 mt 2482 1495 L
3018 1562 mt 3068 1612 L
3068 1562 mt 3018 1612 L
3555 1611 mt 3605 1661 L
3605 1611 mt 3555 1661 L
4091 1628 mt 4141 1678 L
4141 1628 mt 4091 1678 L
4627 1634 mt 4677 1684 L
4677 1634 mt 4627 1684 L
5163 1635 mt 5213 1685 L
5213 1635 mt 5163 1685 L
5699 1636 mt 5749 1686 L
5749 1636 mt 5699 1686 L
6236 1636 mt 6286 1686 L
6286 1636 mt 6236 1686 L
gs 899 389 5363 4228 MR c np
537 354 536 351 536 353 536 352 536 352 537 352 536 354 536 352 
536 350 536 354 899 513 11 MP stroke
gr

  36   36  899  513 FO
  36   36 1435  867 FO
  36   36 1971 1217 FO
  36   36 2507 1569 FO
  36   36 3043 1923 FO
  36   36 3580 2275 FO
  36   36 4116 2627 FO
  36   36 4652 2979 FO
  36   36 5188 3332 FO
  36   36 5724 3683 FO
  36   36 6261 4037 FO
gs 899 389 5363 4228 MR c np
gr

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3244 4922 mt 
(SNR in dB) s
 574 2842 mt  -90 rotate
(MSE in dB) s
90 rotate
1 sg
0 359 2627 0 0 -359 3574 808 4 MP
PP
-2627 0 0 359 2627 0 0 -359 3574 808 5 MP stroke
4 w
DO
SO
6 w
0 sg
3574  449 mt 6201  449 L
3574  808 mt 6201  808 L
6201  808 mt 6201  449 L
3574  808 mt 3574  449 L
3574  808 mt 6201  808 L
3574  808 mt 3574  449 L
3574  449 mt 6201  449 L
3574  808 mt 6201  808 L
6201  808 mt 6201  449 L
3574  808 mt 3574  449 L
3907  596 mt 
(Conventional LS channel estimator) s
3907  762 mt 
(Proposed channel estimator) s
gs 3574 449 2628 360 MR c np
200 0 3640 547 2 MP stroke
gs 3667 474 147 147 MR c np
3704  547 mt 3776  547 L
3740  511 mt 3740  583 L
3715  522 mt 3765  572 L
3765  522 mt 3715  572 L
gr

200 0 3640 714 2 MP stroke
gs 3667 641 147 147 MR c np
  36   36 3740  714 FO
gr

gr

DO
642 0 920 512 2 MP stroke
642 0 920 623 2 MP stroke
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1612  616 mt 
(2.1 dB ) s
SO

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