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Energy allocation optimization for AF multi-hop in a cognitive radio system
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Elsevier B.V.
, 2018 , Article)
In this paper, novel optimal energy allocation schemes for the secondary users in an amplify-and-forward multi-hop underlay cognitive network are proposed. The optimization problem is formulated as a maximization of the ...
Power control and group proportional fairness for frequency domain resource allocation in L-SC-FDMA based LTE uplink
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Kluwer Academic Publishers
, 2015 , Article)
Resource allocation in Long Term Evaluation (LTE) uplink is challenging because of two reasons: (1) it requires contiguous resource block allocation and (2) high complexity due to per user based power allocation among ...
Hybrid radio resource allocation and interference coordination for type 1a-relayed long term evolution uplink
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Institution of Engineering and Technology
, 2014 , Article)
Relay technology has been included in long term evolution (LTE) cellular system through 3GPP Release 10. Relay-based LTE cellular system is one of the most promising technologies to enhance the throughput and coverage of ...
A framework based on location hazard index for optimizing operational performance of emergency response strategies: The case of petrochemical industrial cities
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Elsevier B.V.
, 2019 , Article)
Emergency response operations are very important activities in the industrial areas. As an incident in an industrial area can have considerable economic and social impact, response to such an incident has to be provided ...
A promising non-orthogonal multiple access based networking architecture: Motivation, conception, and evolution
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Since it can offer higher spectral efficiency by granting the served data to share the same spectrum resource synchronously, NOMA is considered as a bright multiple access technique for future wireless networks. Accommodating ...
A model for planning locations of temporary distribution facilities for emergency response
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Elsevier
, 2015 , Article)
We propose a network flow model for dynamic selection of temporary distribution facilities and allocation of resources for emergency response planning. The model analyzes the transfer of excess resources between temporary ...
Utility-based efficient dynamic distributed resource allocation in buffer-aided relay-assisted OFDMA networks
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Springer International Publishing
, 2015 , Article)
In this paper, we study resource allocation in buffer-aided relay-assisted OFDMA networks. We consider utility-based stochastic optimization framework where there are constraints to be met either instantaneously or in ...
An integrated resource allocation and distribution model for pre-disaster planning
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Elsevier Ltd
, 2016 , Article)
In this paper, a three-echelon network model is proposed for integrated emergency preparedness and response planning for the distribution of emergency supplies. The model minimizes the social cost to identify a set of ...
Exploiting Task Elasticity and Price Heterogeneity for Maximizing Cloud Computing Profits
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IEEE Computer Society
, 2018 , Article)
This paper exploits cloud task elasticity and price heterogeneity to propose an online resource management framework that maximizes cloud profits while minimizing energy expenses. This is done by reducing the duration ...
Optimal resource allocation for green and clustered video sensor networks
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
Wireless video sensor networks (WVSNs) are opening the door for many applications, such as industrial surveillance, environmental tracking, border security, and infrastructure health monitoring. In WVSN, energy conservation ...