Skip to main navigation Skip to search Skip to main content

A smart antenna assisted gradient broadcasting data delivery protocol for large-scale WSN

  • Xi'an Jiaotong University

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

Abstract

We present a Smart Antenna assisted GRAdient Broadcasting (SA-GRAB) data delivery protocol for large-scale WSN, where only the sink is equipped with a low-cost smart antenna offering a relative small coverage. SA-GRAB partitions the smart antenna's coverage into N inner sectors directly and the rest part of WSN into N outer sectors during the cost field building by means of a "dyeing" procedure. Once an event occurs, data are forwarded jointly by sector aware gradient broadcasting and direct communication with smart antenna. Simulations show that SA-GRAB achieves better energy-efficiency and scalability for large-scale WSN applications than prior work.

Original languageEnglish
Title of host publicationICC 2008 - IEEE International Conference on Communications, Proceedings
Pages2796-2801
Number of pages6
DOIs
StatePublished - 2008
EventIEEE International Conference on Communications, ICC 2008 - Beijing, China
Duration: 19 May 200823 May 2008

Publication series

NameIEEE International Conference on Communications
ISSN (Print)0536-1486

Conference

ConferenceIEEE International Conference on Communications, ICC 2008
Country/TerritoryChina
CityBeijing
Period19/05/0823/05/08

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Fingerprint

Dive into the research topics of 'A smart antenna assisted gradient broadcasting data delivery protocol for large-scale WSN'. Together they form a unique fingerprint.

Cite this