liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Relay-assisted RF harvesting sensor networks
Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India.ORCID iD: 0000-0002-3225-6495
Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India.
2016 (English)In: 2016 13th IEEE Annual Consumer Communications & Networking Conference (CCNC), Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 791-792Conference paper, Published paper (Refereed)
Abstract [en]

We propose a relay-assisted RF harvesting sensor network (R2FSN) model, where the field nodes having finite battery capacity are powered by RF energy transfer (RFET) from a single relay, thus leading to perpetual sensor network operation. The relay node also forwards the field data to the information sink in a two-hop, half-duplex decode-and-forward fashion. We derive closed-form expression of the average end-to-end signal-to-noise ratio (SNR) for each source-destination link in cooperative R2FSN. The performance improvement provided by R2FSN over conventional RF-powered networks is numerically investigated along with the impact of RFET time and relay location on the maximum and minimum average end-to-end SNR over all links.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2016. p. 791-792
Series
IEEE Annual Consumer Communications & Networking Conference (CCNC), E-ISSN 2331-9860 ; 2016
Keywords [en]
Energy transfer; Mobile telecommunication systems; Sensor networks; Sensor nodes, Battery capacity; Closed-form expression; Decode - and - forwards; Half-duplex; Network operations; Relay location; Relay node; Rf energies, Signal to noise ratio
National Category
Communication Systems Signal Processing Computer and Information Sciences
Identifiers
URN: urn:nbn:se:liu:diva-155757DOI: 10.1109/CCNC.2016.7444881OAI: oai:DiVA.org:liu-155757DiVA, id: diva2:1299060
Conference
13th IEEE Annual Consumer Communications & Networking Conference (CCNC), 9-12 January, Las Vegas, USA
Available from: 2019-03-26 Created: 2019-03-26 Last updated: 2019-03-26Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Mishra, Deepak

Search in DiVA

By author/editor
Mishra, Deepak
Communication SystemsSignal ProcessingComputer and Information Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf