... execution time curves for
M
∈{2, 3, ,20} and M ≥ G ∈{2,4, 8,12},where
each point was obtained from 20000 trials and randomly
generated matrices C
1
, C
2
,andR
xx
. Note that even though
the original ... narrowband multipath p rop-
agation, its application remains valid in any environment
provided that the received signals can be modeled as in (1),
and that the appropriate requirements...
... structure, and (c) the
proposed D-Coding structure.
crack. Figures 7 and 8 illustrate the Voronoi diagram and
Delaunay triangles of Figures 4(g) and 4(h),respectively.
The circumcircle excluding and ... p
0
,
p
1
,andp
2
have high impact on results of the block and
alligator cracks, which denote their density characteristics.
And features d
1
and d
3
have high impact on result...
... pro-
vide higher throughputs and spatial reuse of radio
resources. This means on the one hand that there are
less and less ac tive users per cell, and on the other
hand that the cell t raffic loads ... http://www.wimaxfo-
rum.org/), and IEEE 802.11ac. The high growth in data
rates brings new challenges and opportunities to system
design in the face of harsh interference environment...
... Tz.
On the other hand, Bianchini and Grandolfi proved in 29 the following fixed point
theorem.
Theorem 3.2 Bianchini and Grandolfi 29. Let X, d be a complete metric space and let T :
X → X ... Corporation
Fixed Point Theory and Applications
Volume 2011, Article ID 603861, 10 pages
doi:10.1155/2011/603861
Research Article
Q-Functions on Quasimetric Spaces and
Fixed Point...
... amplitude
and phase and for all components. Therefore, P
i
and Q
i
corresponds to orders for amplitude and phase polynomials
of the ith component, respectively.
Defining the amplitude and phase ... function and gradient evaluations
was also measured for each method and scenario. By
averaging 400 runs the average of the reconstruction error
given by (49) and average of the funct...
... 1 and η
A
u ∈ 0, 1 are called the membership
Hindawi Publishing Corporation
Fixed Point Theory and Applications
Volume 2010, Article ID 107182, 7 pages
doi:10.1155/2010/107182
Research Article
Intuitionistic ... 17.
Definition 1.2. Let μ and v be the membership and the nonmembership degree of an
intuitionistic fuzzy set from X × 0, ∞ to 0, 1 such that μ
x
tv
x
t...
... invariant under T, f and g,
T, f and T, g are Banach operator pairs on cent
K
{y
1
,y
2
}, Ff and Fg are q-starshaped
with q ∈ Ff ∩ Fg, f and g are continuous under weak and strong topologies, ... Chen
and Li 5 introduced the class of Banach operator pairs, as a new class of noncommuting
maps and it has been further studied by Hussain 6,
´
Ciri
´
cetal.7, K...
... images at each frame and was used for
navigation and localization in the 3D space [Pegard and
Mouaddib, 1996].
Since the mid-1990s of last century, omnidirectional
vision and its knowledge base ... parameters a and b,
but also, these parameters can be expressed by parameters
c and k which determine the interfocus distance and the
eccentricity, respectively. The relation between...
... Processing
Volume 2010, Article ID 106562, 14 pages
doi:10.1155/2010/106562
Research Article
Efficient Compensation of Transmitter and Receiver IQ
ImbalanceinOFDMSystems
Deepaknath Tandur and Marc Moonen ... 2009.
[19] D. Tandur and M. Moonen, “Joint compensation of OFDM
frequency-selective transmitter and receiver IQ imbalance,”
Eurasip Journal on Wireless Communications and N...
... 2010, Article ID 293572, 13 pages
doi:10.1155/2010/293572
Research Article
Blind Estimation of the Phase and Carrier Frequency Offsets for
LDPC-Coded Systems
Rodrigue Imad,
1
Sebastien Houcke,
2
and ... simulations, a CFO between
−0.1/T
s
and 0.1/T
s
and a
phase offset between
−π/ 2and /2 were randomly chosen.
Figure 8 shows the Mean Squared Error (MSE) curves of
the proposed an...