Báo cáo hóa học: " Multilevel LDPC Codes Design for Multimedia Communication CDMA System" docx
Báo cáo hóa học: " Research Article Constellation Design for Widely Linear Transceivers" doc
... unaffordable
computational complexity for high-order constellations.
To overcome such a problem, a second design method
based on a rhombic transformation of a fixed alphabet
of order K is proposed. It performs the optimization ... 2006.
[4]D.P.Palomar,J.M.Cioffi, and M. A. Lagunas, “Joint Tx-
Rx beamforming design for multicarrier MIMO channels:
a unified framework for convex optimizatio...
Báo cáo hóa học: " Editorial Cross-Layer Design for the Physical, MAC, and Link Layer in Wireless Systems" doc
... cross-layer design has
been adopted. In short, the cross-layer methodology allows
certain important information to influence decisions in a
layer that is originally not defined to use that information
(e.g., ... information at the link layer or the queue size
at the baseband module).
The motivation for this special issue is the observation
that a cross-layer approach is particularly importa...
Báo cáo hóa học: " Research Article Code Design for Multihop Wireless Relay Networks" pptx
... allow communication
over relay channels with no channel information [13–15].
Schemes are also available for multiple antennas [16].
Finally, distributed space-time codes have been consid-
ered for ... nodes are used for one hop. We address the problem of code design
when relay nodes may be used for more than one hop. We consider as a protocol a more elaborated version of amplify...
Báo cáo hóa học: " On Cross-Layer Design for Streaming Video Delivery in Multiuser Wireless Environments" pptx
... the worst performing user for scenario 3, B PSK/QPSK mod-
ulation and source rate of 100 kbps/200 kbps; (b) performance improvement for the three scenarios in forward mode; (c) performance
improvement ... include the areas of smart/MIMO an-
tenna systems, multiuser communications, signal processing for
wireless communications, multimedia communications, commu-
nication networks, resou...
báo cáo hóa học:" Partial vanishing viscosity limit for the 2D Boussinesq system with a slip boundary condition" potx
... freely for any purposes (see copyright notice below).
For information about publishing your research in Boundary Value Problems go to
http://www.boundaryvalueproblems.com/authors/instructions/
For ... C(1 + curlu
L
∞
(Ω)
log(e + u
H
3
(Ω)
))
for any u ∈ H
3
(Ω) with divu = 0 in Ω and u · n = 0 on ∂Ω.
3
[5] Iftimie, D, Planas, G: Inviscid limits for the Navier–Stokes equations wi...
báo cáo hóa học:" Partial vanishing viscosity limit for the 2D Boussinesq system with a slip boundary condition" pot
... freely for any purposes (see copyright notice below).
For information about publishing your research in Boundary Value Problems go to
http://www.boundaryvalueproblems.com/authors/instructions/
For ... Phys. 155, 277–294 (1993)
[9] Shirota, T, Yanagisawa, T: A continuation principle for the 3D Euler equations for
incompressible fluids in a bounded domain. Proc. Japan Acad. Ser. A69, 7...
Báo cáo hóa học: " Research Article Blowup Analysis for a Semilinear Parabolic System with Nonlocal Boundary Condition" pptx
... we have used the facts that fx, ·
/
≡ 0 for any x ∈ ∂Ω and w
1
y, t
1
> 0
for any y ∈ Ω, which is a direct result of the previous case.
Therefore, the claim is true and thus t
1
T, ... 1and
Ω
gx, ydy ≤ 1 for any x ∈ ∂Ω in Lemma 2.2, we can
obtain w
1
,w
2
≥ 0, 0 in Q
T
under the assumption that w
1
x, 0,w
2
x, 0 ≥ 0, 0 for x ∈ Ω.
Indeed, for any >0, we...
Báo cáo hóa học: " A Multicarrier Multiplexing Method for Very Wide Bandwidth Transmission" docx
... 1993.
[5]V.M.DasilvaandE.S.Sousa,“Multicarrierorthogonal
CDMA for quasi-synchronous communication systems,” IEEE
Journal on Selected Areas in Communications,vol.12,no.5,pp.
842–852, 1994.
[6] X. Gui and T. S. Ng, “Performance of asynchronous ... by
b
k
=
M−1
q=0
y
qk
=
⎧
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎨
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎪
⎩
M−1
q=0
α
q
w
q,0
for k = 0...
Báo cáo hóa học: " Effective Radio Resource Management for Multimedia Broadcast/Multicast Services in UMTS Networks" ppt
... incorpo-
rating 16-QAM non-uniform constellations. In this scheme
there are 2 parallel processing chains, one for the basic infor-
mation stream and the other for the enhancement informa-
tion.
4. MACRODIVERSITY ... 3dB)
Figure 12: BLER versus Tx power for 16-QAM strong and weak
blocks of bits (SF
= 32), k = 0.5.
for VehA (actually the 90% coverage for weak bocks is not
achievable...
Báo cáo hóa học: " Domain-Based Predictive Models for Protein-Protein Interaction Prediction" docx
... best performance, and decision tree
performs almost as well. Note that the training data set for
decision t ree is only 2/3 of the training data set used for the
neural network and MLE. Therefore, ... proteins without domain information cannot provide
any useful information for our prediction. Therefore, we ex-
cluded the pairs where at least one of the proteins has no
domain informatio...