... Wireless Communications and Networking
Volume 2011, Article ID 921623, 15 pages
doi:10.1155/2011/921623
Research Article
Interference-Aware RadioResourceManagement for
Local Area Wireless Networks
Pekka ... in
interference-limited wireless networks, ” Proceedings of the
IEEE, vol. 95, no. 12, pp. 2393–2409, 2007.
[11] J. Huang, R. A. Berry, and M. L. Honig, “Distributed inter-
ference compensation forwireless networks, ” ... forresource allocation in shared
computer systems,” DEC Research Report TR-301, September
1984.
[2] B. Radunovi
´
c and J. Y. L. Boudec, “Rate performance objec-
tives of multihop wireless networks, ”...
... effectively improve radioresource utility and system performance
of the whole network.
Keywords: radioresource management, public femtocell networks, resource utility, system performance
1. Introduction
With ... 16
3. Radioresourcemanagement schemes
3.1. Long-term resource management: spectrum
allocation between macrocell and public femtocells
Spectrum is one of the most important resources for
wireless ... K = 12).
4.3. Fast resource management
In addition to the simulation results of the medium-
term resource management, we further evalua te the per-
formance of fast resource management. We implement
coordinated...
... prevailing radio channel condition, i.e., the link is
ii
Radio Link Performance of
Third Generation (3G) Technologies
For WirelessNetworks
Gustavo Nader
(Abstract)
Third generation wireless ... illustrate the Radio Block
structure for both cases, respectively [3GP00a].
data BCSUSF
Radio Block
rate 1/2 convolutional coding
puncturing
456 bits
Figure 3-1 - Radio Block structure for CS-1 ... the Radio Block is coded independently from the data, in order to ensure
strong header protection. Three header formats are used: one for MCS-7, MCS-8 and
ix
correction for CS-1; CRC only for...
... these
profiles, a BS implements a RRA (radio resource agent), the
difference being where the RRC (radio resource controller)
is located. A RRA collects information on radio resources
and supervises the ... users share radio
resources. This sharing can be enabled through a simple
mechanism where cell-edge users use radio resources first
and the cell-interior users use the residual radio resources.
This ... of PF
scheduling.
8. Conclusion
We have proposed a new RRM framework for wide-
area wireless data networks that manages radio resources
of cell-interior and cell-edge users separately. We believe
that...
... protocols for sensor networks, ” Wireless
Networks, vol. 8, no. 5, pp. 521–534, 2002.
[22] X. Zhang, J. He, and Q. Wei, “An energy-efficient dynamic
key management scheme in wireless sensor networks, ” ... requirement forwireless sensor networks while security must also be ensured for mission-critical
applications. In this paper, we present an energy-efficient distributed deterministic key management ... Varshney, J. Katz, and A.
Khalili, “A pairwise key predistribution scheme for wireless
sensor networks, ” ACM Transactions on Information and
System Security, vol. 8, no. 2, pp. 228–258, 2005.
[12]...
... static
sensor networks. In this paper, we study data-centric storage
in mobile wireless networks.
To detect mobility of wireless nodes, [11] used received
signal strength in wireless LAN to detect wireless ... neighbor discovery algorithm forwireless sensor
networks, ” Ad Hoc Networks, vol. 5, no. 7, pp. 998–1016, 2007.
[24] L. P. Kaelbling, M. L. Littman, and A. W. Moore, “Rein-
forcement learning: a survey,” ... nodes for information
processing. References [9, 10] proposed directed diffusion
algorithms that implement in-network aggregation and
allow nodes to access data by name across wireless networks.
Further,...
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