• Publications
  • Influence
M2M: From mobile to embedded internet
TLDR
In this article we discuss the business motivations and technology challenges for machine-to-machine communications in the context of the mobile Internet. Expand
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5G Network Capacity: Key Elements and Technologies
It has been projected that, in the next decade, a mobile traffic increase on the order of 1,000 times is expected compared to what we experience today. To meet that dramatic traffic growth,Expand
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Key elements to enable millimeter wave communications for 5G wireless systems
TLDR
A complete characterization of mmWave links for 5G wireless networks still remains elusive and there are many research areas that need to be addressed. Expand
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Cooperative communications for wireless networks: techniques and applications in LTE-advanced systems
TLDR
Cooperative communications enable efficient utilization of communication resources, by allowing nodes or terminals in a communication network to collaborate with each other in information transmission. Expand
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Enable device-to-device communications underlaying cellular networks: challenges and research aspects
TLDR
Device-to-device communication underlaying a cellular network is a promising technology in future wireless networks to improve network capacity and user experience. Expand
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Energy Efficiency and Spectrum Efficiency of Multihop Device-to-Device Communications Underlaying Cellular Networks
TLDR
We analyze the average energy efficiency and spectral efficiency of multihop D2D communications under Rayleigh fading channels and get close analytical approximations based on Taylor series expansion. Expand
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LTE in the unlicensed spectrum: Evaluating coexistence mechanisms
TLDR
The Long Term Evolution (LTE) in unlicensed spectrum is an emerging topic in the 3rd Generation Partnership Project (3GPP), which is about an operation of the LTE system in the un licensed spectrum via license-assisted carrier aggregation. Expand
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ASD: a comprehensive database of allosteric proteins and modulators
TLDR
We present the AlloSteric Database (ASD), the first online database that provides a central resource for the display, search and analysis of structure, function and related annotation for allosteric molecules. Expand
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Capacity and coverage enhancement in heterogeneous networks
TLDR
In this introductory article, we provide a brief overview of heterogeneous network architectures comprising hierarchical multitier multiple radio access technologies (RAT) deployments based on newer infrastructure elements. Expand
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Non-Orthogonal Multiple Access with SIC Error Propagation in Downlink Wireless MIMO Networks
TLDR
In this paper, we propose a downlink multiple-input-multiple-output (MIMO) wireless system that incorporates NOMA. Expand
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