Báo cáo hóa học: " Research Article Bleimann, Butzer, and Hahn Operators Based on the q-Integers" pdf
Báo cáo hóa học: " Research Article Bleimann, Butzer, and Hahn Operators Based on the q-Integers" pdf
... generalization of Bleimann,
Butzer, and Hahn operators based on q-integers (see [19]). If we choose γ
= 0andq = 1,
then the operators become the special case of Bal
´
azs-type generalization of the operators
(1.1), ... generalization of Bleimann, Butzer, and Hahn operators, which includes q-
integers. We investigate uniform approximation of these new operator...
Báo cáo hóa học: " Research Article QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells Pavel Mach and Zdenek Becvar" pot
... between the MBS and
FAPs. The last option of the frequency allocation partially
shares specific amount of the bandwidth between the MBS
and FAPs. The rest of the bandwidth is solely dedicated to the
MBS. ... from
[13]).
Figure 7 further shows the position of FAPs considered in
the performed simulation. Several FAPs positions are chosen
along the arrow in Figure 7 with...
Báo cáo hóa học: " Research Article Hierarchical Spread Spectrum Fingerprinting Scheme Based on the CDMA Technique Minoru Kuribayashi (EURASIP Member)" docx
... collusion attack and is further distorted by other
attacks such as addition of noise and lossy compression.
The addition of noise and lossy compression distort the
whole attacked image, not only the ... feature contributes on
the reduction of the false positive probability as well as the
computational complexity at the detection.
6. Simulation Results
For the evaluatio...
Báo cáo hóa học: " Research Article A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero Model" docx
... useful to specify the selection of the number of
poles and zeros, N
p
and N
q
. The more poles and zeros used,
the better approximation result may be obtained. On the
other hand, more parameters ... although the least-squares method has
the lowest computational cost in filter implementation, its
complexity in filter estimation is much higher than the other
two. On the...
Báo cáo hóa học: " Research Article A Multiuser MIMO Transmit Beamformer Based on the Statistics of the Signal-to-Leakage Ratio" doc
... example, the spatial correlation among ele-
ments of the BS antenna array is modeled according to
the distribution of the AoA of the incoming plane waves
at the BS from the ith user. The AoA is ... t
K
k=1,k
/
=i
y
k
2
K
k
=1,k
/
=i
y
2
k
,
(34)
where the weights for the first and second objective functions
are 1 and t
≥ 0, respectively. Here, we can interpret t...
Báo cáo hóa học: " Research Article High-Resolution Source Localization Algorithm Based on the Conjugate Gradient" pptx
... Rw
i
=−∇Φ
w
i
(9)
with
∇(Φ) denoting the gradient of function Φ and i denot-
ing the CG iteration.
After D iterations of the conjugate gradient algorithm the
set of search directions
{d
1
, d
2
, , d
D
} and the set of ... notice the improvement of resolution probability for
both the CG and AV -based algorithms with FBSS.
6. CONCLUSION
In this paper, the application...
Báo cáo hóa học: " Research Article New Approaches for Channel Prediction Based on Sinusoidal Modeling" pdf
... modeling-
based channel prediction methods depends heavily on the
stationarity properties of model parameters in the obser-
vation window and the prediction horizon. In this section,
the stationarity ... are the same as in the
previous section except the following.
(i) The order of the standard LP is 4 and fixed.
(ii) Both orders of the LPs in the joint LS predict...
Báo cáo hóa học: " Research Article Synthesis of an Optimal Wavelet Based on Auditory Perception Criterion" potx
... representation
of QMF bank [14, 15], the constrained optimization problem
(31) is converted into an unconstrained one. The use of
lattice QMF representation for converting the constrained
optimization ... is the support of the scaling function, k is the
iteration number, and φ
k+1
(t) denotes the kth iteration of the
scaling function with φ
0
(t) being the initial value of...
Báo cáo hóa học: " Research Article A Novel Image Compression Method Based on Classified Energy and Pattern Building Blocks Umit Guz" ppt
... account the
irregular regions within the real images. The fundamental
limitation of the DCT -based compression is the block -based
segmentation or framing [13]. In these methods, depend
on the block ... the figures and the
evaluation results given in the tables that, the performance
of the proposed method depends on the size of the CEPB
associated with the s...
Báo cáo hóa học: "Research Article Time-Frequency and Time-Scale-Based Fragile Watermarking Methods for Image Authentication Braham Barkat1 and Farook Sattar (EURASIP Member)2 1 Department 2 Faculty" pdf
... resolution reference images and their
associated detail images. The low resolution image and the
detail images including the horizontal, vertical, and diagonal
details contain the information to reconstruct ... required in the extraction and verification
stages. However, the legal user needs to know the key used
in the random permutation for the embedding locations,...