Báo cáo hóa học: " Research Article An Energy-Efficient MAC Protocol in Wireless Sensor Networks: A Game Theoretic Approach" pptx
Báo cáo hóa học: " Research Article An Energy-Efficient MAC Protocol in Wireless Sensor Networks: A Game Theoretic Approach" pptx
... collision and less idle wait-
ing time in backoff procedure. In “Incomplete Game , access
delay performance is far better than “NM”, and comparable
with “IBM”, as it can easily adapt the variable game ... no
collision and low waiting time in backoff procedure. For
“Incomplete Game channel efficiency almost keep constant
after 30 nodes, as each node can adapt to the variable
game state...
Báo cáo hóa học: " Research Article Modelling and Implementation of QoS in Wireless Sensor Networks: A Multiconstrained Traffic Engineering Model" pdf
... extent and movement of gas back to
nearby UAVs and take appropriate decisions concerning an
evacuation plan. Embedding sensors in roadbeds, alongside
highways, or bridge structures and placing cameras ... mechanism to avoid intensive usage
of the shortest path. Assuming sources transmitting data
packets at a constant rate, [17] proposes a multipath routing
scheme formulated as a lin...
Báo cáo hóa học: "Research Article On PHY and MAC Performance in Body Sensor Networks" pptx
... compared to a dipole or patch and it can be
more readily integrated into existing structures.
2.3. Patch Antenna. A patch antenna can be integrated
into the surface of an implant. Without requiring much
additional ... spectrum
analyzer. The environment is an anechoic chamber with a
tank and a log periodic antenna separated by 3 m. Using
the antenna parameters and the measured sign...
Báo cáo hóa học: " Research Article Constructing Battery-Aware Virtual Backbones in Wireless Sensor Networks" docx
... Jamieson, H. Balakrishnan, and R. Morris, “Span:
an energy-efficient coordination algorithm for topology main-
tenance in ad hoc wireless networks,” in Proceedings of the
7th Annual International ... nickel-cadmium and lithium-ion batteries. In
general, a battery consists of cells arranged in series, paral-
lel, or a combination of both. Two electrodes: an anode and
a cathod...
Báo cáo hóa học: "Research Article Mobile Agent-Based Directed Diffusion in Wireless Sensor Networks" doc
... C. Intanagonwiwat, R. Govindan, and D. Estrin, “Directed dif-
fusion: a scalable and robust communication paradigm for
sensor networks,” in Proceedings of the 6th Annual ACM/IEEE
International ... the Canadian Natural Sciences and Engineering Research
Council under Grant STPGP 322208-05.
REFERENCES
[1] H. Qi, Y. Xu, and X. Wang, “Mobile-agent-based collaborative
signal and information...
Báo cáo hóa học: " Research Article Emergency Handling for MAC Protocol in Human Body Communication" pdf
... ETS (emergency data
transmit slot) in TDMA data transmit period. ETS is
highly adaptable to abrupt emergency data and supports
high QoS and reliability. Versatile MAC handles data based
on their ... Kwon
2
1
Department of Policy and Planning, Information Communications Technology and Post Authority (ICTPA),
Ulaanbaatar 15160, Mongolia
2
Department of Information Communication Engineering,...
Báo cáo hóa học: " Research Article Bit Level Synchronized MAC Protocol for Multireader RFID Networks" docx
... have at least a Wireless
LAN (WLAN) interface (typically Wi-Fi) which can operate
separately and simultaneously with tag reading operations
if required. This is a standard interface on many RFID
readers ... read all tags
(additional slots to read all tags are mathematically the same
as using larger slots taking into account the guard time in
terms of total time to read all tags), a...
Báo cáo hóa học: " Research Article Cross Layer PHY-MAC Protocol for Wireless Static and Mobile Ad Hoc Networks" pot
... the
decrease or increase can be adjusted by the variable ζ (2 or 3
in simulations), but a decrease of the power is always faster
than an increase.
During the recovery mechanism of SNAPdMac, the ... performance over
the time. In this simulation run, the SNAPdMac protocol
with ζ
= 3(32SNAPdMac) receives more packets and it
lives a bit longer than the SNAPdMac protocol with ζ
=
2(2...
Báo cáo hóa học: " Research Article Biometric Methods for Secure Communications in Body Sensor Networks: Resource-Efficient Key Management and Signal-Level Data " potx
... International Conference on Intelligent Sensing
and Information Processing (ICISIP ’06), pp. 197–202, Banga-
lore, India, December 2006.
[6] W. R. Heinzelman, A. Chandrakansan, and H. Balakrishnan,
“Energy-efficient ... we have conceptually modeled
the ECG signal-generation process to include a hypothetical
channel encoder and a virtual distorting channel. In an anal-
ogous formulation...
Báo cáo hóa học: " Research Article Censored Distributed Space-Time Coding for Wireless Sensor Networks" pptx
... (WSNs) have been
gaining popularity in a wide range of military and civilian
applications such as environmental monitoring, health care,
and control. A typical WSN consists of a number of geo-
graphically ... source information
using a T
× N code matrix Φ ∈ C.Eachactiverelaytrans-
mits a linear combination of the columns of the information-
carrying matrix Φ. The linear combinatio...