... tackled the problem of optimal design of
linear arrays in a cellular systems under the assumption of
Gaussian interference. Two design problems are considered:
maximization of the ergodic capacity ... power interfering
due to shadowing effects
In this section, we investigate the impact of nonequal in-
terfering powers caused by shadowing on the optimal an-
t...
... the optimal as given in Section 4? In our analy-
sis of nonoptimal design, we make use of
{β
ij
}.Fromabove,
we know that the optimal design, requiring the smallest an-
tenna arrays, was found by ... we include an analysis of the in-
fluence of nonoptimal design, and analytical expressions for
the singular values of the LOS matrix are derived as a func-
tion of the...
... that is, it is implemented
by extracting the in- phase component of the linear equalizer
w
(opt)
, which does not coincide, however, with the linear
MMSE equalizer.
Since the optimum equalizer ... (δ
+δ
−1
) sin(θ/2)−(δ
+δ
+1
)cos(θ/2). Since
the right-hand side of (24) is minimized by large values of
d
min
(α, θ), we propose to approximate the solution of (22)
with the...
... presented in this section
have 20% of the information bits in C
1
and the remaining
80% in C
2
. A third protection class contains all parity bits.
We first focus on design of generalized ACE constrained
progressive ... UEP properties of a code and thereby
are also the best choice of
. In our simulations we have
seen that with 20% of the information bits in the most
prot...
... obtained by integrating f
xy
(x, y)
over the first quadrant of the xy-plane, in the region defined
by x
≤ g(y)andx ≥ ((1 −δ)/δ)y. Depending on the slopes
of these linear boundaries, the integral in ... −αs)δ
(1−αs)
2
(1−δ)−βs(1−αs)δ−2γs
γs+
βs(1−αs)+γ
2
s
2
δ
.
(A.11)
Expressing the regions of the domain of F
ξ
(s)asfunctionof
s
c
, defined as the crossing point between m...
... obtained by integrating f
xy
(x, y)
over the first quadrant of the xy-plane, in the region defined
by x
≤ g(y)andx ≥ ((1 −δ)/δ)y. Depending on the slopes
of these linear boundaries, the integral in ... −αs)δ
(1−αs)
2
(1−δ)−βs(1−αs)δ−2γs
γs+
βs(1−αs)+γ
2
s
2
δ
.
(A.11)
Expressing the regions of the domain of F
ξ
(s)asfunctionof
s
c
, defined as the crossing point between m...
... vector
whose components are all equal to 1. Again, by using (27),
the sum of the coefficients of h is a linear combination of the
sum of each one of the two columns:
s
= h
1
1+u
t
(b + c)
+ ... Hindawi Publishing Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2007, Article ID 45816, 7 pages
doi:10.1155/2007/45816
Research Article
Noniterative Desi...
... supported
in part by the Korea Research Foundation Grant funded
by the Korean Government (KRF-2008-314-D00274) and
in part by the Korea Science and Engineering Foundation
(KOSEF) Grant funded by the ... symbols in a frame. However, since
the number of frames (thus, the number of PU detection
trials) within T
limit
is reduced as L increases, the marginal
decrease in the fi...
... points of X is taken to
be the in mum of the lengths of all rectifiable paths joining them. In this case, d is said to be
a length metric otherwise known as an inner metric or intrinsic metric. In ... important role in
finding a common element of the set of fixed common fixed point for different classes of
mappings and the set of solutions of an equilibrium problem in...
... above, the necessity of the condition p∞ > 1.
This completes the proof of Theorem 3.1.
The proof of Theorem 3.2 easily follows from Theorem 3.1 by using the equivalence of
inequalities
|
x
|
βx−n/p
x−n/qx
Hf
x
L
q·
R
n
≤ ... contradicts inequality 3.4.
Hindawi Publishing Corporation
Journal of Inequalities and Applications
Volume 2010, Article...