Paper Info
Title
Performance Analysis of Wireless Powered MIMO Communications Using Stochastic Geometry
Abstract
This paper analytically investigates the performance of a wireless powered communication system, where a wireless sensor powered by multiple dedicated power beacons (PBs) communicates with a destination. Specifically, we consider a harvest-then-transmit multiple-input and multiple-output (MIMO) communication system, where the locations of the PBs and the interferers are characterized by stochastic geometry tools. In the considered network, both the energy transfer and the information transmission are achieved by adopting MIMO beamforming, and the effect of co-channel interference is taken into account. Under this architecture, we analytically derive the expected energy harvesting rate and an upper bound of the expected transmission rate. Numerical results have shown the impacts of the antenna number, the density of PB and the transmit power of PB on the expected energy harvesting rate and the expected transmission rate.
Year
DOI
Venue
2016
10.1109/iThings-GreenCom-CPSCom-SmartData.2016.39
2016 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData)
Keywords
Field
DocType
RF energy harvesting,wireless powered communications,MIMO,beamforming,performance analysis,stochastic geometry
Key distribution in wireless sensor networks,3G MIMO,Wireless,Multi-user MIMO,Computer science,Communications system,MIMO,Real-time computing,Electronic engineering,Wireless sensor network,Spatial multiplexing
Conference
ISBN
Citations 
PageRank 
978-1-5090-5881-5
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Siyuan Zhou1497.27
Chengxiang Li222.39