Báo cáo hóa học: "Research Article Low-Complexity One-Dimensional Edge Detection in Wireless Sensor Networks" ppt
Báo cáo hóa học: " Research Article Distributed Event-Region Detection in Wireless Sensor Networks" pot
... pages
doi:10.1155/2008/287870
Research Article
Distributed Event-Region Detection in
Wireless Sensor Networks
Jun Fang and Hongbin Li
Depar tment of Electrical and Computer Engineering, Stevens Institute of Technology, ... the training data in
capturing the true field. In practice, the training data should
have a good representation of the true field, for example, the
number of ev...
Báo cáo hóa học: "Research Article Dynamic Object Tracking Tree in Wireless Sensor Network" pptx
... tracking using sen-
sor networks,” in Proceedings of IEEE International Conference
on Wireless Communications and Networking, 2003.
[5] C. Y. Lin, W. C. Peng, and Y. C. Tseng, “Efficient in- network
moving ... in-
network location management in a multi-sink wireless sensor
network,” in Proceedings of IEEE International Conference on
Sensor Networks, Ubiquitous, and Trustworthy...
Báo cáo hóa học: " Research Article Dynamic Session-Key Generation for Wireless Sensor Networks" ppt
... node in the network is linked
as a chain. In each round, a node in the chaining structure
is chosen as the chaining head. Both ends of the chain then
start transmitting data to adjacent nodes in ... of
the chaining head. In addition, each receiving node gathers
the information. Finally, the chaining head transmits the
information to the base station.
In recent years, wireless s...
Báo cáo hóa học: " Research Article Efficient Data Association in Visual Sensor Networks with Missing Detection" ppt
... for
approximate inference in DBNs,” in Proceedings of the 17th
Conference in Uncertainty in Artificial Intelligence, 2001.
[29] F. Hutter, N. Brenda, and R. Dearden, “Incremental thin
junction trees ... rendering the exact inference
algorithm intractable. In fact, intractability is an intrinsic
property of the data association problems, no matter in
VSN or in traditional multitar...
Báo cáo hóa học: " Research Article Modeling the Lion Attack in Cognitive Radio Networks" pptx
... TCP
source inactivity
T after receiving an attack can be obtained
as in
T
=
∞
i=1
t
i
·Pr
(
T = t
i
)
.
(21)
3.7. Obtaining the TCP Inactivity Percentage due to the Lion
Attack. We can assume an inactivity ... parameters given in Section 4.1.Table2 provides the
average inactivity time
T and inactivity percentage U
inactivity
obtained for the analytical model in comparison with the
res...
Báo cáo hóa học: " Research Article Multilayer Statistical Intrusion Detection in Wireless Networks" pptx
... the proposed techniques.
Finally, Section 9 concludes the paper.
2. Intrusion Detection in Wireless Networks
This section examines the state of intrusion detection in
wireless networks, with a ... of the existing approaches rely on
intrinsic signal characteristics to detect intrusion events.
In this paper, a novel multilayer intrusion detection
process for wireless networks...
Báo cáo hóa học: "Research Article Biologically Inspired Target Recognition in Radar Sensor Networks" potx
... system.
Definition 3 (Fluctuating Point in RoI). P(i)iscalleda
fluctuating point in the RoI if P(i
− 1),P(i), P(i +1)are
nonmonotonically increasing or decreasing.
Our FLS for automatic target detection will ... mathematical modeling. In Section 3,
we introduce the radar sensor network data collection.
In Section 4, we apply the human information integration
mechanisms to cognitive...
Báo cáo hóa học: " Research Article Scalable Coverage Maintenance for Dense Wireless Sensor Networks" doc
... and S. Plotkin, “Set K-cover algorithms
for energy efficient monitoring in wireless sensor networks,” in
Proceedings of the 3rd International Symposium on Information
Processing in Sensor Networks ... Hsin and M. Liu, “Network coverage using low duty-
cycled sensors: random & coordinated sleep algorithms,” in
Proceedings of the 3rd International Symposium on Information
Proces...
Báo cáo hóa học: " Research Article Efficient MAC Protocols for Wireless Sensor Networks Endowed with Directive Antennas: A Cross-Layer Solution" pot
... phase in search of connectiv ity.
In Figure 3, the signaling occurring within the regime phase
is pointed out following the illustrative topology introduced
above. In particular, the channel sensing ... protocol, each node
might be either into an idle mode, in which it remains for a
time interval T
l
(listening time), or in an energy saving sleep-
ing state for a T
s
(sleeping time)...
Báo cáo hóa học: " Research Article Energy-Constrained Optimal Quantization for Wireless Sensor Networks" doc
... properly
cited.
1. INTRODUCTION
Wireless sensor networks (WSN) are gaining increasing re-
search interest for their emerging potential in both consumer
and national security applications. Sensor networks ... organized as follows. In
Section 2, we consider optimal quantization in a point-to-
point (single-hop) link to recover a single sensor s measure-
ment with uncoded transmissi...