LTE research paper-free download-03
A roadmap from UMTS optimization to LTE self-optimization
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O Sallent, J Pérez-Romero IEEE Communications , 2011
ABSTRACT Self-Organizing Networks (SON) are currently being introduced by the 3rd
Generation Partnership Project (3GPP) as part of the Long Term Evolution (LTE) system as a
key driver for improving the operation of wireless networks. Given that many challenges
Energy Consumption Comparison Between Macro-Micro and Public Femto Deployment in a Plausible LTE Network
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K Dufková, M Popovic, R Khalili 2011
ABSTRACT We study the energy consumptions of two strategies that increase the capacity
of an LTE network:(1) the deployment of redundant macro and micro base stations by the
operator at locations where the traffic is high, and (2) the deployment of publicly
User Equipment Energy Efficiency versus LTE Network Performance
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K Aho, T Henttonen, J Puttonen Journal On Advances , 2011
Abstract: The purpose of this article is to analyze the trade-off conditions between battery
saving opportunities at the user terminal and Long Term Evolution network performance. To
achieve the goal Voice over IP with discontinuous reception and a vast amount of different
An enhanced weighted performance-based handover parameter optimization algorithm for LTEnetworks
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IM Balan, B Sas, T Jansen, I Moerman EURASIP Journal on , 2011
Abstract This article introduces an enhanced version of previously developed self-optimizing
algorithm that controls the handover (HO) parameters of a long-term evolution base station
in order to diminish and prevent the negative effects that can be introduced by HO (radio
Two-level downlink scheduling for real-time multimedia services in LTE networks
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G Boggia IEEE Transactions on, 2011
Abstract Long Term Evolution represents an emerging technology that promises a
broadband and ubiquitous Internet access. But several aspects have to be considered for
providing effective multimedia services to mobile users. In particular, in this work, we
Security of mobile Internet access with UMTS/HSDPA/LTE
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D Caragata, SE Assad, I Tutanescu World Congress on, 2011
Abstract This paper focuses on the security of Internet access over the third generation
mobile telecommunication networks. We explore the characteristics of cryptographic attacks
and the similarities between the exposures of different secret keys in cryptographic attacks .
Optimizing the combination of MBSFN and PTM transmissions in LTE systems
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A Alexiou, V Kokkinos Wireless , 2011
Abstract The 3rd Generation Partnership Project (3GPP) has introduced the evolved
Multimedia Broadcast/Multicast Service (e-MBMS) feature for cellular systems as an
evolution to the existing MBMS service. To support e-MBMS in Long Term Evolution (LTE) .
Consideration of MIMO in the planning of LTE networks in urban and indoor scenarios
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O Stabler, R Hoppe, G Wolfle ), Proceedings of the , 2011
Abstract Broadband wireless access is emerging as one of the hottest areas of growth within
mobile communications. It enables users to enjoy the same QoS they have at home, in the
office or wherever they go. 3GPP Long Term Evolution (LTE) is the latest standard in the
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