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Adaptive transmission policies for energy harvesting wireless nodes in fading channels
2011
2011 45th Annual Conference on Information Sciences and Systems
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In this paper, we consider a single-user communication system, where an energy harvesting transmitter communicates with a receiver over a fading wireless channel. ...
We solve for the optimum transmission scheme using stochastic dynamic programming. This optimal solution does not admit a closed form expression and is computationally expensive. ...
Energy (or rate) management for maximum rate or minimum energy under delay constraints has been considered in [11] - [17] . ...
doi:10.1109/ciss.2011.5766183
dblp:conf/ciss/OzelTYUY11
fatcat:7i2n3hpluzgr3nn3r5342oilei
Advances in Energy Harvesting Communications: Past, Present, and Future Challenges
2016
IEEE Communications Surveys and Tutorials
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scheduling and optimization, implementation of energy harvesting in cooperative, cognitive radio, multi-user and cellular networks, etc. ...
Energy harvesting from ambient energy sources can potentially reduce the dependence on the supply of grid or battery energy, providing many attractive benefits to the environment and deployment. ...
a new design constraint on energy usage in the time axis. ...
doi:10.1109/comst.2015.2497324
fatcat:eith6csyyfhwbnlzin72n6yuna
Resource management for fading wireless channels with energy harvesting nodes
2011
2011 Proceedings IEEE INFOCOM
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In this paper, we consider optimization of the transmission policy of an energy harvesting transmitter which has a limited battery capacity, communicating in a wireless fading channel. ...
We solve the throughput maximization problem for the fading channel using the directional water-filling algorithm, which simultaneously adapts to the energy harvested as well as the channel variations ...
CONCLUSIONS We developed optimal energy management schemes for energy harvesting systems operating in fading channels, with finite capacity rechargeable batteries. ...
doi:10.1109/infcom.2011.5935203
dblp:conf/infocom/OzelTYUY11
fatcat:k7srs6ai3bdite7ekioxs3m4bq
Power Management Policies for AWGN Channels with Slow-Varying Harvested Energy
[article]
2018
arXiv
pre-print
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In this paper, we study power management (PM) policies for an Energy Harvesting Additive White Gaussian Noise (EH-AWGN) channel. ...
The harvested energy sequence is known causally (online) at the transmitter. The transmitter is equipped with a rechargeable battery with infinite energy storage capacity. ...
power P , then energy nP is allocated to that block code and the extra energy remains in the battery for future usage. ...
arXiv:1808.00450v1
fatcat:m3wd3tfovrdm5mk7h75squ3iim
Transmission with Energy Harvesting Nodes in Fading Wireless Channels: Optimal Policies
[article]
2011
arXiv
pre-print
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In this paper, we consider optimization of point-to-point data transmission with an energy harvesting transmitter which has a limited battery capacity, communicating in a wireless fading channel. ...
We use stochastic dynamic programming to solve for the optimal online policy that maximizes the average number of bits delivered by a deadline under stochastic fading and energy arrival processes with ...
CONCLUSIONS We developed optimal energy management schemes for energy harvesting systems operating in fading channels, with finite capacity rechargeable batteries. ...
arXiv:1106.1595v1
fatcat:ctdkmupntraixln7bdm7oiog4e
Achieving AWGN Capacity Under Stochastic Energy Harvesting
2012
IEEE Transactions on Information Theory
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In energy harvesting communication systems, an exogenous recharge process supplies energy necessary for data transmission and the arriving energy can be buffered in a battery before consumption. ...
Index Terms-Additive white Gaussian noise (AWGN) channel, energy harvesting, offline power management, Shannon capacity. ...
., with energy harvesting transmitters, as long as the transmitters are equipped with unlimited sized batteries. ...
doi:10.1109/tit.2012.2204389
fatcat:upuqwsawxfhlniu3umgjezon2m
Transmission with Energy Harvesting Nodes in Fading Wireless Channels: Optimal Policies
2011
IEEE Journal on Selected Areas in Communications
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In this paper, we consider optimization of point-to-point data transmission with an energy harvesting transmitter which has a limited battery capacity, communicating in a wireless fading channel. ...
We use stochastic dynamic programming to solve for the optimal online policy that maximizes the average number of bits delivered by a deadline under stochastic fading and energy arrival processes with ...
CONCLUSIONS We developed optimal energy management schemes for energy harvesting systems operating in fading channels, with finite capacity rechargeable batteries. ...
doi:10.1109/jsac.2011.110921
fatcat:drtlduimvrf2lgj2i4kf7iei4m
Spatial-Temporal Water-Filling power allocation in MIMO systems with harvested energy
2013
2013 IEEE/CIC International Conference on Communications in China (ICCC)
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The optimal power allocation can be obtained through Spatial-Temporal Water-Filling (ST-WF) solution, by which harvested energy is first allocated among antennas and then among time slots. ...
This paper presents the power allocation solution in single link Multi-Input Multi-Output (MIMO) wireless communication systems powered by harvested energy. ...
There are two main constraints on energy harvesting, namely the energy causality constraint and the battery capacity constraint. ...
doi:10.1109/iccchina.2013.6671182
fatcat:iaipi6f4pbh4xmqxxghffza5sy
A General Framework for the Optimization of Energy Harvesting Communication Systems with Battery Imperfections
[article]
2012
arXiv
pre-print
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In this paper a general framework is introduced for the optimization of communication systems in which the transmitter is able to harvest energy from its environment. ...
Energy harvesting has emerged as a powerful technology for complementing current battery-powered communication systems in order to extend their lifetime. ...
In [12] , the amount of transmitted data is maximized for an energy harvesting system under deadline and finite battery capacity constraints. ...
arXiv:1109.5490v2
fatcat:cojajosmm5f5vcxzgbyr4qsupu
Energy Harvesting Wireless Communications: A Review of Recent Advances
2015
IEEE Journal on Selected Areas in Communications
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Various potential models with energy harvesting nodes at different network scales are reviewed as well as models for energy consumption at the nodes. ...
The emerging related area of energy transfer for self-sustaining energy harvesting wireless networks is considered in detail covering both energy cooperation aspects and simultaneous energy and information ...
The optimization problem is subject to the energy causality constraint on the harvested energy, and the finite-storage constraint on the rechargeable battery. ...
doi:10.1109/jsac.2015.2391531
fatcat:5sa33fbeefawjci4sokszaujuu
Efficient Energy Management for the Internet of Things in Smart Cities
2017
IEEE Communications Magazine
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For example, an optimization problem for minimizing the cost of electricity usage is presented in [11] . ...
This is subject to constraints on coverage f et , duration of energy harvesting d e , and target harvesting energy -E C . ...
doi:10.1109/mcom.2017.1600218cm
fatcat:p2ctkshenzcbjl4pfdiryeceji
Optimal harvest-use-store policy for energy-harvesting wireless systems in frequency-selective fading channels
2015
EURASIP Journal on Wireless Communications and Networking
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As opposed to battery-limited devices that are subject only to a power constraint or a sum energy constraint, EH transmitters are, in addition, subject to energy-harvesting ...
To balance the energy stored in or extracted from the battery for maximization throughput with the randomly arrival harvesting energy constraint, we first characterize the amazing properties of our optimal ...
Acknowledgements The authors would like to thank the editors and the anonymous reviewers for providing very detailed suggestions for revision, which help considerably improve the presentation of the paper ...
doi:10.1186/s13638-015-0275-8
fatcat:jhbtsf5nonem3i45xl7h6uoaxm
A Power Management Strategy for Minimization of Energy Storage Reservoirs in Wireless Systems With Energy Harvesting
2011
IEEE Transactions on Circuits and Systems Part 1: Regular Papers
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Index Terms-Adaptive power management, adaptive sampling, dynamic power management, energy harvesting sensors (EHS), energy management, energy storage, harvesting aware, power management, wireless sensor ...
Since energy availability is a bottleneck that limits performance, many works focus on minimizing energy usage, by applying smart power management. ...
To assure these energy reserves, a low limit threshold for stored energy, , is defined. When stored energy falls under this limit, transmission stops. ...
doi:10.1109/tcsi.2010.2073830
fatcat:moks2wyu45bjxduiz2bn3xwak4
Online Power Control Optimization for Wireless Transmission with Energy Harvesting and Storage
2016
IEEE Transactions on Wireless Communications
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2016 pre-print arXiv:1606.01416v1 fatcat:aqri3tjkr5ekvbqpjix5b6esxeOther Versions
Assuming a finite battery storage capacity, we design an online power control strategy aiming at maximizing the long-term time-averaged transmission rate under battery operational constraints for energy ...
We consider wireless transmission over fading channel powered by energy harvesting and storage devices. ...
For [8] , different from the commonly used harvest-store-use models for energy harvesting, the authors have considered a harvest-use-store model to improve the efficiency of energy usage. ...
doi:10.1109/twc.2016.2548459
fatcat:e7vdj6ikxrh3phbfr2ckrz6dlu
Weighted Sum-Throughput Maximization for MIMO Broadcast Channel: Energy Harvesting Under System Imperfection
[article]
2015
arXiv
pre-print
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In this work, a MIMO broadcast channel under the energy harvesting (EH) constraint and the peak power constraint is investigated. ...
The transmitter is equipped with a hybrid energy storage system consisting of a perfect super capacitor (SC) and an inefficient battery, where both elements have limited energy storage capacities. ...
CONCLUSION In this work, a MIMO broadcast channel under the energy harvesting (EH) constraint and the peak power constraint was investigated, where the transmitter was equipped with a hybrid energy storage ...
arXiv:1511.01953v1
fatcat:z6apzyakjbdb5o7kjsj7bncrmi
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