radio resource management for wireless networks jens zander pdf
Báo cáo hóa học: " Research Article Interference-Aware Radio Resource Management for Local Area Wireless Networks" ppt
Ngày tải lên :
21/06/2014, 05:20
... Wireless Communications and Networking
Volume 2011, Article ID 921623, 15 pages
doi:10.1155/2011/921623
Research Article
Interference-Aware Radio Resource Management 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 for wireless networks, ” ... for resource 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, ”...
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Báo cáo hóa học: " Radio resource management for public femtocell networks" docx
Ngày tải lên :
20/06/2014, 22:20
... effectively improve radio resource utility and system performance
of the whole network.
Keywords: radio resource management, public femtocell networks, resource utility, system performance
1. Introduction
With ... 16
3. Radio resource management 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...
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Báo cáo hóa học: " Effective Radio Resource Management for Multimedia Broadcast/Multicast Services in UMTS Networks" ppt
Ngày tải lên :
22/06/2014, 22:20
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2006, Article ID 70903, Pages 1–12
DOI 10.1155/WCN/2006/70903
Effective Radio Resource Management for Multimedia
Broadcast/Multicast ... the key issues in multicast transmission is the
management of radio resources. The main requirement is to
make an efficient overall usage of the radio resources. This
makes the use of a common channel ... power for 16-QAM strong and weak
blocks of bits (SF
= 32), k = 0.5.
for VehA (actually the 90% coverage for weak bocks is not
achievable for the later propagation channel with a single
radio...
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Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks
Ngày tải lên :
26/04/2013, 11:15
... radio channel condition, i.e., the link is
ii
Radio Link Performance of
Third Generation (3G) Technologies
For Wireless Networks
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...
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Báo cáo hóa học: " Research Article Intercell Radio Resource Management through Network Coordination for IMT-Advanced Systems Young-June Choi,1 Narayan Prasad,2 and Sampath " doc
Ngày tải lên :
21/06/2014, 11:20
... 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...
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Báo cáo hóa học: " Research Article EDDK: Energy-Efficient Distributed Deterministic Key Management for Wireless Sensor Networks" pot
Ngày tải lên :
21/06/2014, 11:20
... 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 for wireless 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]...
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Tài liệu Addressing profitability challenges in Advanced Fiber Management for FTTP networks ppt
Ngày tải lên :
21/12/2013, 07:17
... Fiber Management
for FTTP networks
Advanced fiber management systems incorporate the latest techniques for optimizing access
networks for accessibility and time required to reconfigure, perform ... costs, and provide top-notch customer service for the future.
WHITE PAPER
Addressing profitability challenges in
Advanced Fiber Management
for FTTP networks
... although there have been many
advances in terms of management, density, and ease of access, the requirement for a technician to
gain access for adds, moves, and testing is still necessary in...
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Tài liệu Connectivity Solutions and Services for Wireless Networks pptx
Ngày tải lên :
17/01/2014, 11:20
... single
connection/interface point. Contact product
management or TAC for more information.
X X
Connectivity Solutions and Services for Wireless Networks
Enabling Voice, VoIP, Messaging and IP Data
... Services for Wireless Networks
Enabling Voice, VoIP, Messaging and IP Data
ADC Solution
Network Location
MSC Hut/CEV/BSC
Customer Premises/
Cell Site
PowerWorx
đ
Platform
PowerWorx platforms ... business strategy when it comes time
for any future upgrades, where flexibility is crucial for ongoing success.
For ‘Flexible Network’ network solutions, look to ADC for the copper and fiber infrastructure...
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resource management in wireless networking (network theory and applications)
Ngày tải lên :
01/06/2014, 12:51
... Activities
2.1.
2.2.
Unlicensed Band
Licensed Band
3.
Inter-Domain Radio Resource Management
3.1.
3.2.
3.3.
Radio Resource Broker Concept
Resource Usage Optimization
Radio Resource Redistribution
4.
Workload Characterization
4.1.
4.2.
Measurement
Empirical ... waveforms, coding, and communication protocols.
Besides established infrastructure-based wireless networks (cellular, WLAN, satel-
lite) ad-hoc wireless networks emerge as a new platform for ... flexibility and mobility of ad-hoc wireless networks are favored for applica-
tions in law enforcement, homeland defense and military.
In a world where wireless networks become increasingly interoperable...
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Báo cáo hóa học: " Feedback-based adaptive network coded cooperation for wireless networks" potx
Ngày tải lên :
20/06/2014, 22:20
... coded
cooperation for wireless networks
Kaibin Zhang
1*
, Liuguo Yin
2
and Jianhua Lu
1
Abstract
A novel feedback-based adaptive network coded cooperation (FANCC) scheme is proposed for wireless networks
that ... the dest ination. For each
network size, we choose three fixed number d =5,6,7
and two assembles of the parameters s and l are selected
for every d. Therefore, totally we have performed 18
scenario ... cooperatio n
(FANCC), is proposed for large wireless networks.
Matching the quality of channels, the destination in
FANCC feedbacks which broadcast-packets to be
selected for re lay-packe ts and which...
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Báo cáo hóa học: " Editorial Network Coding for Wireless Networks" pptx
Ngày tải lên :
21/06/2014, 05:20
... dissemination in
w ireless sensor networks with network coding,” aim at applying
network coding in data dissemination problems which may
arise in wireless sensor networks, such as software upgrades
and ... in a
sleep mode. Sleep scheduling is frequently used in wireless
sensor networks as a means to save the battery, perhaps the
most critical resource. The authors focus on the design of
an effective ... strategy given a sleep
scheduling information.
P. Sadeghi et al. investigate the design of feedback-
based adaptive network coding schemes for packet erasure
networks in the last paper “An optimal...
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Báo cáo hóa học: " Research Article A Feedback-Based Transmission for Wireless Networks with Energy and Secrecy Constraints" potx
Ngày tải lên :
21/06/2014, 05:20
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2011, Article ID 313269, 11 pages
doi:10.1155/2011/313269
Research Article
A Feedback-Based Transmission for Wireless Networks with
Energy ... selective
single-relay in wireless sensor networks, ” IEEE Transactions on
Wireless Communications, vol. 7, no. 8, Article ID 4600219, pp.
3066–3078, 2008.
[32] J H. Chang and L. Tassiulas, “Routing for maximum ... Farrell, S. Fletcher et al., “Green Radio:
Sustainable Wireless Networks, ” White Paper published on
IET website, June 2009, http://kn.theiet.org/communications/
Green
radio file.cfm.
[2] T. Edler and...
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Báo cáo hóa học: " Editorial Multiuser Cooperative Diversity for Wireless Networks" pot
Ngày tải lên :
22/06/2014, 22:20
... Corporation
EURASIP Journal on Wireless Communications and Networking
Volume 2006, Article ID 17202, Pages 1–3
DOI 10.1155/WCN/2006/17202
Editorial
Multiuser Cooperative Diversity for Wireless Networks
George ... 1992 to 2001, he was with
Nortel Networks, where he conducted, led, and directed system-
level performance modeling and analysis of wireless communica-
tion networks and systems. In January 2002, ... relaying technology is a promising solution for fu-
ture cellular and a d hoc wireless communications systems in
ordertoachievebroadercoverageandtomitigatewireless
channels impairment without the...
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- radio resource management using geometric waterfilling
- radio resource management algorithms
- radio resource management for wireless networks pdf
- radio resource management considerations for lte femtocells
- reinforcement learning for joint radio resource management in lteumts scenarios
- joint radio resource management algorithm for multi rat networks