Cited 0 time in webofscience Cited 0 time in scopus

Mutual coupling in RF powered wireless communication networks for health monitoring

Title
Mutual coupling in RF powered wireless communication networks for health monitoring
Authors
Kim, Joong HamCho, Seung IkKim, Han JoonChoi, Ji WoongJang, Jae EunChoi, Jihwan P.
DGIST Authors
Kim, Joong Ham; Cho, Seung Ik; Kim, Han Joon; Choi, Ji WoongJang, Jae Eun; Choi, Jihwan P.
Issue Date
2016
Citation
2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2016
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
Simultaneous wireless information and power transfer (SWIPT) can be an essential technology for health monitoring. In this paper, the mutual coupling effect for SWIPT is presented with mathematical analysis and simulation results. With two dipole antennas arranged, the total received power for energy harvesting can be maximized as much as 5.6825 μW, which is 1.34 times as large as the uncoupled total received power. With more than two dipole antennas arranged, analytical results show that the received power with the coupling effect into account depends on the spacing of antennas and can increase by more than 50%, compared to the uncoupled case. In single-input multiple-out systems, the channel capacity fluctuates as the interval of antennas is changed. Our analysis shows that the channel capacities of the coupled and the uncoupled case converge because the impact of mutual coupling decreases as the spacing of antennas increases. © 2016 IEEE.
URI
http://hdl.handle.net/20.500.11750/1732
DOI
10.1109/iWEM.2016.7504863
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Jang, Jae Eun Advanced Electronic Devices Research Group(AEDRG)
  • Research Interests
Files:
There are no files associated with this item.
Collection:
ETC2. Conference Papers
Information and Communication EngineeringCSP(Communication and Signal Processing) Lab2. Conference Papers
Information and Communication EngineeringAdvanced Electronic Devices Research Group(AEDRG)2. Conference Papers
Information and Communication EngineeringNC(Networks and Communications) Research Group2. Conference Papers


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE