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RECRP: A reliable energy-efficient cross-layer routing protocol in UWSNs

  • Jun Liu
  • , Meiming Yu
  • , Xingwang Wang
  • , Yuanyuan Liu
  • , Xiaohui Wei
  • Jilin University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A reliable energy-efficient routing protocol plays a key role in data collection and transmission. Due to specific challenges of UWSNs, such as long propagation delay, topology changing, limited energy and communication void. we propose RECRP, a Reliable Energy-efficient Cross-layer Routing Protocol. RECRP is a location-free single-copy protocol. No extra hardware for localization is required which saves cost and redundant packets are not needed which reduce overhead. We propose a conservative optimal Max-Min model to ensure two-hop packet delivery rate and energy balance, dynamically control transmit power and channel frequency with help of information from PHY layer (such as Doppler scale measurement, RSSI) to select next hop. We also use a surface to bottom routing establishment method to handle communication void. RECRP is expected to achieve higher delivery rate, more energy efficient compared to DBR, HH-VBF.

Original languageEnglish
Title of host publication2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538616543
DOIs
StatePublished - 4 Dec 2018
Externally publishedYes
Event2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018 - Kobe, Japan
Duration: 28 May 201831 May 2018

Publication series

Name2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018

Conference

Conference2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018
Country/TerritoryJapan
CityKobe
Period28/05/1831/05/18

Keywords

  • Cross-layer
  • Max-Min
  • Routing protocol
  • UWSNs

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