Power-aware routing protocols in ad hoc wireless networks

  • Authors:
  • Jiageng Li;D. Cordes;Jingyuan Zhang

  • Affiliations:
  • West Georgia Univ., GA, USA;-;-

  • Venue:
  • IEEE Wireless Communications
  • Year:
  • 2005

Quantified Score

Hi-index 0.00

Visualization

Abstract

An ad hoc wireless network has no fixed networking infrastructure. It consists of multiple, possibly mobile, nodes that maintain network connectivity through wireless communications. Such a network has practical applications in areas where it may not be economically practical or physically possible to provide a conventional networking infrastructure. The nodes in an ad hoc wireless network are typically powered by batteries with a limited energy supply. One of the most important and challenging issues in ad hoc wireless networks is how to conserve energy, maximizing the lifetime of its nodes and thus of the network itself. Since routing is an essential function in these networks, developing power-aware routing protocols for ad hoc wireless networks has been an intensive research area in recent years. As a result, many power-aware routing protocols have been proposed from a variety of perspectives. This article surveys the current state of power-aware routing protocols in ad hoc wireless networks.