Multi-Hop Relaying Using Energy Harvesting
نویسندگان
چکیده
منابع مشابه
Optimal Transmission Policies for Multi-hop Energy Harvesting Systems
In this paper, we consider a multi-hop energy harvesting (EH) communication system in a fullduplex mode, where arrival data and harvested energy curves in the source and the relays are modeled as general functions. This model includes the EH system with discrete arrival processes as a special case. We investigate the throughput maximization problem considering minimum utilized energy in the sou...
متن کاملCooperative Spectrum Sharing Relaying Protocols With Energy Harvesting Cognitive User
The theory of wireless information and power transfer in energy constrained wireless networks has caught the interest of researchers due to its potential in increasing the lifetime of sensor nodes and mitigate the environment hazards caused by conventional cell batteries. Similarly, the advancements in areas of cooperative spectrum sharing protocols has enabled efficient use of frequency spectr...
متن کاملEnergy Harvesting Enabled MIMO Relaying through Time Switching
This paper considers simultaneous wireless information and power transfer (SWIPT) for a multiple-input multipleoutput (MIMO) relay system. The relay is powered by harvesting energy from the source via time switching (TS) and utilizes the harvested energy to forward the information signal. Our aim is to maximize the rate of the system subject to the power constraints at both the source and relay...
متن کاملMulti-Agent Reinforcement Learning for Energy Harvesting Two-Hop Communications with Full Cooperation
We focus on energy harvesting (EH) two-hop communications since they are the essential building blocks of more complicated multi-hop networks. The scenario consists of three nodes, where an EH transmitter wants to send data to a receiver through an EH relay. The harvested energy is used exclusively for data transmission and we address the problem of how to efficiently use it. As in practical sc...
متن کاملMulti-frequency piezomagnetoelastic energy harvesting in the monostable mode
The present article investigates effects of the multi-frequency excitation on the output power of a piezomagnetoelastic energy harvester. The piezomagnetoelastic power generator is assumed to operate in the mono-stable mode. A perturbation technique based on the method of multiple scales is employed to develop an analytical solution to nonlinear differential equations governing the system dynam...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Wireless Communications Letters
سال: 2015
ISSN: 2162-2337,2162-2345
DOI: 10.1109/lwc.2015.2462346