Báo cáo hóa học: "Research Article Residue Number System Arithmetic Assisted Coded Frequency-Hopped OFDM" ppt
Báo cáo hóa học: "Research Article Residue Number System Arithmetic Assisted Coded Frequency-Hopped OFDM" ppt
... Communications and Networking
Volume 2009, Article ID 263695, 11 pages
doi:10.1155/2009/263695
Research Article
Residue Number System Arithmetic Assisted Coded
Frequency-Hopped OFDMA
Dalin Zhu and ... according to the
RNS arithmetic. For practical OFDMA cellular systems,
the proposed “bottom-up” approach is more feasible. For
example, in downlink OFDMA cellular systems, a fi...
Báo cáo hóa học: " Research Article Determining Number of Independent Sources in Undercomplete Mixture" potx
... Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2009, Article ID 694850, 5 pages
doi:10.1155/2009/694850
Research Article
Determining Number of Independent Sources in
Undercomplete Mixture
Ganesh ... analysis (ICA) requires prior knowledge of the number of
independent sources. Performing ICA when the number of recordings is greater than the number of sources ca...
Báo cáo hóa học: "Research Article Pavement Crack Classification via Spatial Distribution Features" pptx
... Journal
of Infrastructure Systems, vol. 11, no. 3, pp. 154–164, 2005.
[6] M. T. Obaidat and S. A. Al-kheder, “Integration of geo-
graphic information systems and computer vision systems for
pavement ... input neurons number, let P (P
∈ R
l
) be the
input feature vector, let m be the number of hidden neurons,
Z (Z
∈ R
m
) be the middle hidden feature vector, let n be the
output neurons num...
Báo cáo hóa học: " Research Article Carrier Frequency Offset Estimation for Multiuser MIMO OFDM Uplink Using CAZAC Sequences: Performance and Sequence Optimization" ppt
... transmit antennas of
a virtual transmitter, then the whole system can be viewed
as a MIMO system. This system is also known as the virtual
MIMO system [5 ].
Carrier frequency offset (CFO) is caused ... multiuser MIMO-OFDM system grows exponentially with
the number of users [15, 16]. A low-complexity algorithm
was proposed in [16] for CFO estimation in the uplink
of multiuser MIMO OF...
Báo cáo hóa học: " Research Article A Complexity-Reduced ML Parametric Signal Reconstruction Method" pptx
... phase
parameters, J(b) was minimized by iterating the BFGS
algorithm up to some maximum number of steps. The
maximum number of steps was set to values 4, 6, 8, 10, 14,
20, and 26 respectively and for ... APA method, denoted by APA1,
the number of phase iterations for the minimization of f
b
(b)
was taken as the half of that used for minimization of J(b).
The number of alternating cycl...
Báo cáo hóa học: " Research Article Intuitionistic Fuzzy Stability of a Quadratic Functional Equation" pptx
... Publishing Corporation
Fixed Point Theory and Applications
Volume 2010, Article ID 107182, 7 pages
doi:10.1155/2010/107182
Research Article
Intuitionistic Fuzzy Stability of
a Quadratic Functional Equation
Liguang ... the
stability problems of several functional equations have been extensively investigated by a
number of authors.
Using the idea of intuitionistic fuzzy metric spaces intr...
Báo cáo hóa học: " Research Article Solvability Criteria for Some Set-Valued Inequality Systems" ppt
... Inequalities and Applications
Volume 2010, Article ID 543061, 17 pages
doi:10.1155/2010/543061
Research Article
Solvability Criteria for Some Set-Valued
Inequality Systems
Yingfan Liu
Department of Mathematics, ... regarding these inequality systems are obtained.
1. Introduction
Arising from considering some multivalued von Neumann model, this paper aims to study
three set-valued inequali...
Báo cáo hóa học: " Research Article Second Moment Convergence Rates for Uniform Empirical Processes" ppt
... Davis laws of large numbers,”
Journal of Mathematical Analysis and Applications, vol. 248, no. 1, pp. 233–246, 2000.
5 C. C. Heyde, “A supplement to the strong law of large numbers,” Journal ... Corporation
Journal of Inequalities and Applications
Volume 2010, Article ID 972324, 9 pages
doi:10.1155/2010/972324
Research Article
Second Moment Convergence Rates for Uniform
Empirical Proces...
Báo cáo hóa học: " Research Article Design of Vertically Aligned Binocular Omnistereo Vision Sensor" pptx
... measurement
system.
There are many types of omnidirectional vision system,
which based on rotating cameras, fish-eye lens or mirrors.
This paper is mainly concerned with the omnidirectional
vision systems ... dA
Figure 7: The geometry to derive spatial resolution of catadioptric
system.
time; (3) a uniform Gaussian sphere coordinate system is
presented for image capturing, 3D matching,...
báo cáo hóa học:" Research Article The Relational Translators of the Hyperspherical Functional Matrix" pptx
... Publishing Corporation
Advances in Difference Equations
Volume 2010, Article ID 261290, 11 pages
doi:10.1155/2010/261290
Research Article
The Relational Translators of
the Hyperspherical Functional ... 2010
Academic Editor: Roderick Melnik
Copyright q 2010 Dusko Letic et al. This is an open access article distributed under the Creative
Commons Attribution License, which permits unrestric...