4.5.linboli.ps

是multiuser detection 这本书的习题解答, 很有用的书.

  1C03801C03801C0380FC1F80FC1F80> 24 18 -1 0 23] 117 @dc
[<60E070303818181878F8F8F870> 8 13 -3 8 11] 44 @dc
[<07E3F01FFBF03E1F807C0F80780780F00380F00380F00380F00380F00380F00380F00380F80380
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[<07F8001FFE007C0F80F807C0F003C0E001C0E001C0F003C07807C07FFF803FFF003FFC00780000
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[<70F8F8F870> 8 5 -3 0 11] 46 @dc
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cmmi10.300 @sf
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cmsy10.300 @sf
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cmmi10.300 @sf
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cmr10.300 @sf
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[<7E00FF80F3C0F1E0F0E000E000E000E000E000E000E000E000E000E000E000E000E000E000E000
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[<18FE001BFF801F87C01E03C01E01E01C01E01C00F01C00F01C00F01C00F01C00F01C00F01C00F0
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[<FF8FF8FF8FF81F0780070700030E00038E0001DC0000F80000780000700000F00001D80001DC00
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[<FF9FE0FF9FE01C0F001C1E001C1E001C3C001C7C001E78001FF0001FF0001FE0001DE0001CF000
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cmmi10.300 @sf
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cmmi7.300 @sf
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[<30180780381C0FC0381C0EE0180C0E60180C06601C0E06001C0E07000E070300CE070300CF0783
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cmr10.300 @sf
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[<7FCFF87FCFF80E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C0
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[<7F87F87F87F80E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C00E01C0
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cmsy10.300 @sf
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cmr10.300 @sf
[<60F07038181C0C0C7CFCFCF870> 8 13 -3 -16 11] 39 @dc
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[<FFC00C00FFC01C001E001C000C003C000C007C000C007C000C00FC000C00FC000C01FC000C03EC
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cmmi10.300 @sf
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cmr10.300 @sf
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cmr7.300 @sf
[<FFE0FFE0FFE078703C301E300F00078003C001E000E000700070E070E070E0F0E1E07FC01F80> 16 19 -2 0 16] 50 @dc
cmr10.300 @sf
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[<C7F800DFFE00FE0F00F00780E00380E001C0C001C0C001C00001C00003C00007C0000F8000FF80
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cmsy10.300 @sf
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cmr10.300 @sf
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cmmi10.300 @sf
[<60E070303818181878F8F8F870> 8 13 -3 8 11] 59 @dc
cmr10.300 @sf
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[<07800007800007800007800007800007800007800007800003800003800003800003C00001C000
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cmex10.300 @sf
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cmr10.300 @sf
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cmr7.300 @sf
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cmr10.300 @sf
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2 @bop1
cmr10.300 @sf 613 387 p 10 c
cmsy7.300 @sf 643 371 p 48 c
cmr10.300 @sf 654 387 p 40 c
cmbx10.300 @sf 98 c
cmr10.300 @sf 41 c
12 r 61 c
12 r 50 c
cmmi7.300 @sf 811 335 p 75 c
cmex10.300 @sf 796 348 p 88 c
cmmi7.300 @sf 799 436 p 105 c
cmr7.300 @sf (=1)s
cmmi10.300 @sf 863 387 p 65 c
cmmi7.300 @sf 894 393 p 105 c
cmmi10.300 @sf 908 387 p 121 c
cmmi7.300 @sf 928 393 p 105 c
cmmi10.300 @sf 942 387 p 98 c
cmmi7.300 @sf 960 393 p 105 c
cmsy10.300 @sf 983 387 p 0 c
cmmi10.300 @sf 10 r 104 c
cmex10.300 @sf 1056 348 p 88 c
cmmi7.300 @sf 1059 437 p 105 c
cmsy7.300 @sf 54 c
cmr7.300 @sf 61 c
cmmi7.300 @sf 106 c
cmmi10.300 @sf 1122 387 p 98 c
cmmi7.300 @sf 1140 393 p 105 c
cmmi10.300 @sf 1154 387 p 98 c
cmmi7.300 @sf 1172 393 p 106 c
cmmi10.300 @sf 1189 387 p 58 c
cmr10.300 @sf 9 r 40 c
cmmi10.300 @sf 104 c
12 r 62 c
cmr10.300 @sf 11(0\))m
299(\(4\))m
262 505 p (There)s
15(are)m
14(three)m
15(cases:)m
262 580 p (\(i\))s
13(If)m
cmmi10.300 @sf 14 r 86 c
cmr10.300 @sf 23(con)m
(tains)s
13(all)m
12(of)m
14(the)m
cmmi10.300 @sf 14 r 75 c
cmr10.300 @sf 17(users,)m
15(then)m
15(according)m
14(to)m
13(\(a\))m
14(it)m
14(is)m
13(trivially)m
12(true.)m
262 629 p (\(ii\))s
17 r 87 c
-2 r 101 c
17(supp)m
1(ose)m
20(that)m
18(for)m
18(an)m
121 c
cmmi10.300 @sf 17 r 105 c
cmsy10.300 @sf 20 r 50 c
cmmi10.300 @sf 19 r 86 c
cmr10.300 @sf 9 r 44 c
cmmi10.300 @sf 19(sg)m
1 r 110 c
cmr10.300 @sf 40 c
cmmi10.300 @sf 121 c
cmmi7.300 @sf 1063 635 p 105 c
cmr10.300 @sf 1078 629 p 41 c
19(do)m
1(es)m
19(not)m
18(agree)m
19(with)m
18(the)m
19(join)m
(tly)s
262 679 p (optimal)s
8(decision)m
10(for)m
10(user)m
cmmi10.300 @sf 11 r 105 c
cmr10.300 @sf 46 c
17(Let)m
cmbx10.300 @sf 11 r 98 c
cmr10.300 @sf 10 r 98 c
1 r 101 c
11(the)m
10(bits)m
11(selected)m
12 r 98 c
121 c
9(the)m
10(maxim)m
(um)s
7(lik)m
(eliho)s
111 c
1 r 100 c
262 729 p 109 c
(ulti)s
-1(user)m
15(detector.)m
23(If)m
15(there)m
17(exist)m
cmmi10.300 @sf 16 r 110 c
cmsy10.300 @sf 13 r 50 c
cmmi10.300 @sf 14 r 86 c
cmr10.300 @sf 25(and)m
cmmi10.300 @sf 15 r 109 c
19 r 61 c
cmsy10.300 @sf -26 r 50 c
cmmi10.300 @sf 13 r 86 c
cmr10.300 @sf 25(suc)m
104 c
15(that)m
cmmi10.300 @sf 15 r 98 c
cmmi7.300 @sf 1434 735 p 110 c
cmmi10.300 @sf 1457 729 p 98 c
cmmi7.300 @sf 1475 735 p 109 c
cmr10.300 @sf 1520 729 p 61 c
cmsy10.300 @sf 14 r 0 c
cmr10.300 @sf (1,)s
15 r 119 c
101 c
262 779 p (simply)s
17(\015ip)m
18(the)m
cmmi10.300 @sf 19 r 98 c
cmmi7.300 @sf 569 785 p 110 c
cmr10.300 @sf 610 779 p (and)s
cmmi10.300 @sf 18 r 98 c
cmmi7.300 @sf 713 785 p 109 c
cmr10.300 @sf 745 779 p 46 c
32(The)m
18(\014rst)m
20(term)m
19(in)m
18 r 40 c
18(4\))m
19(can)m
18(only)m
18(increase)m
20 r 98 c
1(ecause)m
cmmi10.300 @sf 262 829 p 65 c
cmmi7.300 @sf 293 835 p 110 c
cmsy10.300 @sf 315 829 p 106 c
cmmi10.300 @sf 121 c
cmmi7.300 @sf 347 835 p 110 c
cmsy10.300 @sf 370 829 p 106 c
cmmi10.300 @sf 12 r 62 c
13 r 65 c
cmmi7.300 @sf 470 835 p 109 c
cmsy10.300 @sf 502 829 p 106 c
cmmi10.300 @sf 121 c
cmmi7.300 @sf 534 835 p 109 c
cmsy10.300 @sf 565 829 p 106 c
cmr10.300 @sf 46 c
20(The)m
15(second)m
16(term)m
15(in)m
15 r 40 c
14(4\))m
15(do)m
1(es)m
15(not)m
15 r 99 c
(hange)s
14 r 98 c
1(ecause)m
16 r 119 c
101 c
14(didn't)m
262 878 p 99 c
(hange)s
17(the)m
19 r 110 c
(um)s
-1 r 98 c
1(er)m
17(of)m
18(pairs)m
18(that)m
18(con)m
(tain)s
17(di\013eren)m
116 c
18(signs)m
18(in)m
cmmi10.300 @sf 18 r 98 c
cmr7.300 @sf 1382 884 p 49 c
cmmi10.300 @sf 1400 878 p (:::b)s
cmmi7.300 @sf 1454 884 p 75 c
cmr10.300 @sf 1485 878 p 46 c
31(This)m
18(is)m
18 r 97 c
262 928 p (con)s
(tradiction)s
12(since)m
cmbx10.300 @sf 15 r 98 c
cmr10.300 @sf 13(is)m
14(optimal)m
12 r 98 c
121 c
13(our)m
14(assumption.)m
262 978 p (\(iii\))s
14(Let)m
cmbx10.300 @sf 16 r 98 c
cmr10.300 @sf 14 r 98 c
1 r 101 c
16(the)m
16(bits)m
16(selected)m
17 r 98 c
121 c
14(the)m
16(maxim)m
(um)s
13(lik)m
-1(eliho)m
1 r 111 c
1 r 100 c
13 r 109 c
(ultiuser)s
14(detector.)m
262 1028 p (If)s
14(suc)m
104 c
cmmi10.300 @sf 15 r 110 c
cmr10.300 @sf 15(and)m
cmmi10.300 @sf 15 r 109 c
cmr10.300 @sf 16(assumed)m
15(in)m
15(\(ii\))m
15(don't)m
14(exist,)m
16(then)m
cmmi10.300 @sf 15 r 98 c