2.13.rickard.ps

是multiuser detection 这本书的习题解答, 很有用的书.

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1 0 bop 1373 289 a Fj(Multiuser)45 b(Detection)1656 530
y Fi(Scott)33 b(Ric)m(k)-5 b(ard)1563 725 y(F)d(ebruary)33
b(15,)f(1999)515 1067 y Fh(Solution)45 b(to)h(Problem)f(2.13)515
1249 y Fg(In)28 b(the)f(frequency)h(domain,)1520 1419
y Ff(h)p Fg(\()p Ff(t)p Fg(\))23 b(=)g Ff(\016)s Fg(\()p
Ff(t)p Fg(\))c Fe(\000)f Ff(A\016)s Fg(\()p Ff(t)h Fe(\000)f
Ff(d)p Fg(\))p Ff(;)900 b Fg(\(1\))515 1588 y(b)r(ecomes,)1546
1688 y Ff(H)7 b Fg(\()p Ff(f)i Fg(\))23 b(=)g(1)17 b
Fe(\000)i Ff(Ae)2091 1653 y Fd(\000)p Fc(j)s Fb(2)p Fc(\031)r(f)7
b(d)2325 1688 y Ff(;)925 b Fg(\(2\))515 1829 y(whic)n(h)27
b(has)g(magnitude)h(sp)r(ectrum,)1314 1999 y Fe(j)p Ff(H)7
b Fg(\()p Ff(f)i Fg(\))p Fe(j)24 b Fg(=)1661 1924 y Fa(p)p
1744 1924 813 4 v 75 x Fg(1)18 b(+)g Ff(A)1949 1975 y
Fb(2)2005 1999 y Fe(\000)g Fg(2)p Ff(Acos)p Fg(\(2)p
Ff(\031)s(f)9 b(d)p Fg(\))p Ff(:)694 b Fg(\(3\))565 4483
y @beginspecial 78 @llx 213 @lly 546 @urx 589 @ury 2664
@rhi @setspecial


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