A General Framework for the Optimization of Energy Harvesting Communication Systems with Battery Imperfections

被引:163
作者
Devillers, Bertrand [1 ]
Guenduez, Deniz [1 ]
机构
[1] CTTC, Barcelona, Spain
关键词
Battery leakage; battery size constraint; broadcast channel; continuous energy arrival; energy efficient communications; energy harvesting; rechargeable wireless networks; throughput maximization; TRANSMISSION; NETWORK;
D O I
10.1109/JCN.2012.6253061
中图分类号
TP [自动化技术、计算机技术];
学科分类号
080201 [机械制造及其自动化];
摘要
Energy harvesting has emerged as a powerful technology for complementing current battery-powered communication systems in order to extend their lifetime. 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. Assuming that the energy arrival process is known non-causally at the transmitter, the structure of the optimal transmission scheme, which maximizes the amount of transmitted data by a given deadline, is identified. Our framework includes models with continuous energy arrival as well as battery constraints. A battery that suffers from energy leakage is studied further, and the optimal transmission scheme is characterized for a constant leakage rate.
引用
收藏
页码:130 / 139
页数:10
相关论文
共 21 条
[1]
An Adaptive System for Optimal Solar Energy Harvesting in Wireless Sensor Network Nodes [J].
Alippi, Cesare ;
Galperti, Cristian .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2008, 55 (06) :1742-1750
[2]
Optimal Packet Scheduling on an Energy Harvesting Broadcast Link [J].
Antepli, Mehmet Akif ;
Uysal-Biyikoglu, Elif ;
Erkal, Hakan .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2011, 29 (08) :1721-1731
[3]
Castiglione P., 2011, P WIOPT PRINC NJ MAY
[4]
Control of Wireless Networks with Rechargeable Batteries [J].
Gatzianas, Marios ;
Georgiadis, Leonidas ;
Tassiulas, Leandros .
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2010, 9 (02) :581-593
[5]
Giinduz D., 2011, P CAMSAP SAN JUAN PU
[6]
Efficient far-field radio frequency energy harvesting for passively powered sensor networks [J].
Le, Triet ;
Mayaram, Karti ;
Fiez, Terri .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2008, 43 (05) :1287-1302
[7]
Asymptotically optimal energy-aware routing for multihop wireless network, with renewable energy sources [J].
Lin, Longbi ;
Shroff, Ness B. ;
Srikant, P. .
IEEE-ACM TRANSACTIONS ON NETWORKING, 2007, 15 (05) :1021-1034
[8]
Liu R., 2010, P IEEE INFOCOM SAN D
[9]
Ozel O., 2011, P WIOPT PRINC NJ MAY
[10]
Ozel O., 2011, IEEE T WIR UNPUB MAY