Báo cáo hóa học: " Research Article Energy-Constrained Optimal Quantization for Wireless Sensor Networks" doc
Báo cáo hóa học: " Research Article Adaptive Power Allocation in Wireless Sensor Networks with Spatially Correlated Data and Analog Modulation: Perfect and Imperfect CSI Muhammad Hafeez Chaudhary and Luc Vandendorpe" pptx
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2010, Article ID 817961, 14 pages
doi:10.1155/2010/817961
Research Article
Adaptive Power Allocation in Wireless Sensor Networks ... surveillance,
and underwater wireless sensor networks (UWSNs) for
marine environment monitoring [1, 2]. A wireless sensor
network (WSN) consists of spatially distr...
Báo cáo hóa học: " Research Article Collaborative Area Monitoring Using Wireless Sensor Networks with Stationary and Mobile Nodes" docx
... j)∗/
2: C
= G
3: for each mobile sensor m
∈ M
4: for each zooming step z
x
, x = 1, , κ
5: for each segment q
s
, s = 1, ,4∈ Z
x
/∗ each segment has L/2
z
x
×L/2
z
x
cells ∗/
6: for each cell (i, ... words, we transform the sensor field area A into a grid
G of size X
× Y,whereX =R
x
/da and Y =R
y
/da
(see Figure 1). Thus, we assume that any sensor s ∈ N is
Stationary sensor...
Báo cáo hóa học: " Research Article Range-Based Localization for UWB Sensor Networks in Realistic Environments" pdf
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2010, Article ID 476598, 9 pages
doi:10.1155/2010/476598
Research Article
Range-Based Localization for UWB Sensor Networks in
Realistic ... drawback for accurate localization within Ultra-Wideband (UWB) sensor
networks. In this article, a comprehensive overview of the existing methods for localizat...
Báo cáo hóa học: " Research Article Distributed Time Synchronization in Wireless Sensor Networks with Coupled Discrete-Time Oscillators" pptx
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2007, Article ID 57054, 13 pages
doi:10.1155/2007/57054
Research Article
Distributed Time Synchronization in Wireless Sensor
Networks ... Spagnolini
2
1
Center for Wireless Communications and Signal Processing Research, New Jersey Institute of Technology,
University Heights, Newark, NJ 07102-1982, US...
Báo cáo hóa học: " Research Article Hop-Distance Estimation in Wireless Sensor Networks with Applications to Resources Allocation Liang Zhao and Qilian Liang" pot
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2007, Article ID 84256, 8 pages
doi:10.1155/2007/84256
Research Article
Hop-Distance Estimation in Wireless Sensor
Networks with ... information for wireless ad hoc networks,” IEEE Per-
sonal Communications, vol. 8, no. 1, pp. 48–57, 2001.
[7] Y. Xu, J. Heidemann, and D. Estrin, “Geogr aphy-informed e...
Báo cáo hóa học: " Research Article Fault-Tolerant Target Localization in Sensor Networks" doc
... A.Mainwaring,J.Polastre,R.Szewczyk,D.Culler,andJ.An-
derson, Wireless sensor networks for habitat monitoring,”
in Proceedings of the ACM International Workshop on Wireless
Sensor Networks and Applications (WSNA ’02), ... distributed algorithm for
managing multi-target identities in wireless ad-hoc sensor
networks,” in Proceedings of the 2nd International Workshop on
Information...
Báo cáo hóa học: " Research Article Adaptive Coordinated Reception for Multicell MIMO Uplink" docx
... Set
p
[0]
k
= 0forallk.
(2) Set t
= t +1,foreachMSk
(a) Calculate
{w
k,π
k
(1)
, w
k,π
k
(2)
, , w
k,π
k
(|π
k
|)
} for all possible MBS sets π
k
by using (11).
(b) Given the beamforming vectors for each ... minimum power vector that is optimized over MBS
and beamforming space to meet the SINR target. The
optimal receive beamforming matrix for multiuser joint
power control and BS as...
báo cáo hóa học:" Research Article Intercluster Connection in Cognitive Wireless Mesh Networks Based on Intelligent Network Coding" docx
... compare the performances of the
Hindawi Publishing Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2009, Article ID 141097, 11 pages
doi:10.1155/2009/141097
Research Article
Intercluster ... seen
in a dynamic wireless mesh networking environment. The
research on CR has already penetrated into different types of
wireless networking scenarios, covering almost ever...
Báo cáo hóa học: "Research Article Advanced Receiver Design for Quadrature OFDMA Systems" doc
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2009, Article ID 953018, 9 pages
doi:10.1155/2009/953018
Research Article
Advanced Receiver Design for Quadrature OFDMA Systems
Lin ... of
iterations. For each iteration, the MMSE equalizer performs
three FFT operations, whose complexity is O(P/2log
2
P)
for Radix-2 algorithms, and four matrix operation...
Báo cáo hóa học: "Research Article Stochastic Resource Allocation for Energy-Constrained Systems" doc
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2009, Article ID 246439, 14 pages
doi:10.1155/2009/246439
Research Article
Stochastic Resource Allocation for Energy-Constrained ... therefore x
∗
satisfies the original optimization problem.
In other words, if we solve the reformulated problem for
some λ
≥ 0 and get back a configuration for which
i
B...