Báo cáo hóa học: " Research Article Modeling of Call Dropping in Well-Established Cellular Networks" ppt
Báo cáo hóa học: " Research Article Modeling of Call Dropping in Well-Established Cellular Networks" ppt
... of normally terminated calls
(i.e., not-dropped-calls in operator database) and of dropped
calls, distinguishing two phases: ringing and conversation
(see Figure 2). The duration of the ringing ... Pattavina and A. Parini, “Modelling voice call interarrival
and holding time distributions in mobile network,” in Pro-
ceedings of the 19th International Te letraffic Congress (ITC ’0...
Báo cáo hóa học: " Research Article Modeling the Lion Attack in Cognitive Radio Networks" pptx
... freezing,
since the TCP source remains inactive just during the
handoffs and makes the most of the available transmission
time. However, standard TCP continues transmitting seg-
ments during the ... Probability of k HandoffsinInterval(t
, t
+ τ]. The
probability p
k
(τ) that k handoffs occur in the interval (t
, t
+
τ] is the probability of k events of the random variable X
i...
Báo cáo hóa học: "Research Article Modeling of Electrocardiogram Signals Using Predefined Signature and Envelope Vector Sets" pot
... monitoring activities. While re-
taining al l clinically significant features including P-waves,
QRS complexes, and T-waves, compression of the ECG sig-
nals is essential in the biomedical engineering ... Instructor in the Department of
Electronics Engineering, Engineering Fac-
ulty, Is¸ık University, Istanbul, Turkey, since 2005. His current in-
terests are in digital signal proce...
Báo cáo hóa học: "Research Article Modeling of Electric Disturbance Signals Using Damped Sinusoids via Atomic Decompositions and Its Applications" ppt
... shaped atoms in
Hindawi Publishing Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2007, Article ID 29507, 15 pages
doi:10.1155/2007/29507
Research Article
Modeling of Electric ... means of a lin-
ear combination of damped sinusoids having frequencies in
multiples of the system fundamental frequency.
The decomposition algorithm discussed obtains a coh...
Báo cáo hóa học: " Research Article Recognition of Nonprototypical Emotions in Reverberated and Noisy Speech by Nonnegative Matrix Factorization" potx
... esting condition,
while the
−5 dB level was excluded from training. Thus, the
multicondition training, as well as training with BA or ST
noise, involves the union of training data corresponding ... postprocessing of the NMF activations. In this study, we
constrain ourselves to static classification using segmentwise
functionals of time-varying features, as the performance of
static...
Báo cáo hóa học: " Research Article Design of Vertically Aligned Binocular Omnistereo Vision Sensor" pptx
... φ
1
is the incident angle of ODVS’s
imaging point which is underneath, φ
2
is the incident angle
of ODVS’s imaging point which is aloft, and φ
max
is the
maximum of ODVS imaging point called elevation.
We ... problem of
searching corresponding points in a vertical line to that in a
certain area of the vertical line. As shown in (24), (e.g., back-
to-back configuration)
180
◦
≤...
báo cáo hóa học:" Research Article Optimization of an Image-Based Talking Head System" ppt
... optimization (as shown in Figure 7) begins with
thousand combinations of weights of the unit selection in the
parameter space, where ten settings were chosen for each of
the four weights in our experiments. ... use to phonetically
transcribe the text input. The mapping of phoneme to viseme
is based on the similarity of the appearance of the mouth. In
our system, we define 2...
Báo cáo hóa học: " Research Article Existence of Global Attractors in Lp for m-Laplacian Parabolic Equation in RN" ppt
... p>m, in which p is independent of the
order of polynomial for u on fx, u.
Our assumptions on fx, u is different from that in 2–4. To obtain the continuity
of solution of 1.1-1.2 in L
p
R
N
, ... Physics, Nanjing University of Information Science and Technology,
Nanjing 210044, Jiangsu, China
3
Department of Mathematics, Ili Normal University, Yining 835000, Xin...
Báo cáo hóa học: " Research Article Cores of Cooperative Games in Information Theory" pdf
... (appearing
in the numerator of the argument of the C function)
is reduced because some senders are rendered incapable
of communicating by the jammers, and the noise term
(appearing in the denominator) ... [n] indexes the
items available on auction. Think of v(s) as the amount that
a bidder in an auction is willing to pay for the particular
bundle of items indexed by s. In de...