báo cáo hóa học:" Research Article Reliable Event Detectors for Constrained Resources Wireless Sensor Node Hardware" doc
báo cáo hóa học:" Research Article Reliable Event Detectors for Constrained Resources Wireless Sensor Node Hardware" doc
... Embedded Systems
Volume 2009, Article ID 474903, 13 pages
doi:10.1155/2009/474903
Research Article
Reliable Event Detectors for Constrained Resources Wireless
Sensor Node Hardware
Marco Antonio ... Kaiser
A novel event detector algorithm, which points out in-door acoustic human activities, for constrained wireless sensor node
hardware is proposed in the pre...
Báo cáo hóa học: " Research Article Fixed Point Theorems for Monotone Mappings on Partial Metric Spaces" doc
... Corporation
Fixed Point Theory and Applications
Volume 2011, Article ID 508730, 10 pages
doi:10.1155/2011/508730
Research Article
Fixed Point Theorems for Monotone Mappings on
Partial Metric Spaces
Ishak ... that px
n
,x <px, xδ for all n ≥ k. Therefore, we have x
n
∈ B
p
x, δ
for all n ≥ k.Thus,Fx
n
∈ FB
p
x, δ ⊆ B
p
Fx,ε,andsopFx
n
,Fx <pFx,Fxε for a...
Báo cáo hóa học: " Research Article Distributed Encoding Algorithm for Source Localization in Sensor Networks" potx
... σ
2
i
). (The sensor
models for acoustic amplitude sensors and DOA sensors
can be expressed in this form [4, 13].) P
i
is the parameter
vector for the sensor model (an example of P
i
for an acoustic
amplitude ... Processing 3
the distance information for source localization. Denote
Q
j
i
the jth quantization bin at node i; that is, whenever
sensor reading z
i
at node i belon...
Báo cáo hóa học: " Research Article A Novel Secure Localization Approach in Wireless Sensor Networks" pot
... Journal on Wireless Communications and Networking
Volume 2010, Article ID 981280, 12 pages
doi:10.1155/2010/981280
Research Article
A Novel Secure Localization Approach in
Wireless Sensor Networks
Honglong ... to compromise
any node in the network which requires more resource for
the attackers. For example, the attackers cannot obtain the
hash function H(
·) shared by the no...
Báo cáo hóa học: " Research Article Determining Localized Tree Construction Schemes Based on Sensor Network Lifetime" doc
... the above, the sink is represented by node 0 and
data generating and forwarding nodes are represented by
Sink
Node 1
Node 3
Node 6
Node 8
Node 7
Node 5
Node 2
Node 4
High PRR link
Low PRR link (link ... children of node 1 is ETX(d
1
)(N − 1), where
ETX(d
1
) is the number of transmission between nodes that
are one -node apart and d
1
is the node distance. The child of...
Báo cáo hóa học: " Research Article Modelling and Implementation of QoS in Wireless Sensor Networks: A Multiconstrained Traffic Engineering Model" pdf
... and
satellite
Ta sk m a na ge r
node
User
Gateway
Sink node
Sensor field
Sensor nodes
Figure 1: Sensor nodes scattered in a sensor field.
the target environment is forwarded to the end users by
a ... balance the wireless
sensor network. The design and implementation of such
an energy balancing algorithm/protocol has been reserved
for future research work. As traditionally de...
Báo cáo hóa học: " Research Article Recent Existence Results for Second-Order Singular Periodic Differential Equations" doc
... many researchers 4, 6, 23–28.In27,forthefirsttime
in this topic, Torres proved an existence result which is valid for a weak singularity whereas
the validity of such results under a strong force ... Corporation
Boundary Value Problems
Volume 2009, Article ID 540863, 20 pages
doi:10.1155/2009/540863
Research Article
Recent Existence Results for Second-Order
Singular Periodic Diffe...
báo cáo hóa học:" Research Article Optical Music Recognition for Scores Written in White Mensural Notation" docx
... general performance of the method. For
this reason, only the process based on the angular-radial
transform coefficients returns acceptable results. In Ta ble 3 ,
the correct classification rates for the ... Journal on Image and Video Processing
Volume 2009, Article ID 843401, 23 pages
doi:10.1155/2009/843401
Research Article
Optical Music Recognition for Scores Written in White
Mensu...
Báo cáo hóa học: "Research Article Fixed Point Results for Generalized Contractive Multimaps in Metric Space" docx
... follows
ϕ
t
⎧
⎪
⎪
⎪
⎨
⎪
⎪
⎪
⎩
8
5
t, for t ∈
0,
1
2
,
4
5
, for t ∈
1
2
, ∞
.
3.3
Note that
f
x
ω
x, T
x
⎧
⎪
⎪
⎪
⎨
⎪
⎪
⎪
⎩
1
2
x
2
, for x ∈
0,
15
32
∪
15
32
, 1
,
17
96
, for x
15
32
3.4
and ... 2.11
ω
x
n1
,T
x
n1
≤ ψ
ω
x
n
,x
n1
ω
x
n
,T
x
n
, 2.12
for each integer n ≥ 0. Since ψt < 1 for each t ∈ 0, ∞...
Báo cáo hóa học: " Research Article Subcarrier Group Assignment for MC-CDMA Wireless Networks" doc
... j)
k
(i)
might be fully characterized by f
H
(b
,j)
kb
(h)forallb
∈ B
and
Q
(b
,j)
(n)forallb
∈ B
,aswellasQ
(b
,l)
(n)forallb
∈ B
,
for all C
(l)
∈ C
.Inotherwords,f
I
(b, j)
k
(i) ... achievable transmission
rates for information streams conveyed over the wireless
medium with high reliability. In the dynamic environment of
cellular networks, attained throughp...
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