We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
An Efficient Network-Wide Reliable Broadcast Protocol for Wireless Ad Hoc Networks.
- Authors
WANG Xinguo
- Abstract
Most existing broadcast protocols for wireless ad hoc networks use a minimal virtual backbone subnet to broadcast messages, which can minimize the total broadcast transmission number. However, since the unreliability of wireless link is not considered, the broadcast efficiencies of these protocols are not high in real networks. This paper proposes an efficient network-wide reliable broadcast protocol (ENWRB), which adopts network coding scheme to reduce the retransmissions in single-hop broadcast and a link-aware virtual backbone election algorithm to generate the more efficient broadcast backbone. Simulation results show that, under the same premise of ensuring all nodes to receive broadcast message successfully, the efficiency of ENWRB is higher than that of Hierarchical CDS-based Algorithm (HCA) greatly.
- Publication
Telecommunication Engineering, 2015, Vol 55, Issue 7, p769
- ISSN
1001-893X
- Publication type
Article
- DOI
10.3969/j.issn.1001-893x.2015.07.011