Abstract
To achieve efficient broadcasting with low interference and low energy consumption, each node optimizes its transmission power. In a tree-based topology, the message of node u can be overheard by nodes which are in the region of transmission radius of node u but not in a logical neighborhood of u. Therefore, some protocols have been proposed to reduce energy consumption by using overhearing. Since using the minimum energy to reach its neighboring nodes weakens the network connectivity, fault-tolerant topologies have been proposed. However, there is no broadcast protocol which takes into account of the reliability of transmissions. We propose a fault-tolerant broadcast protocol which uses overhearing to reduce energy consumption, while maintaining reliability of its transmissions.
Original language | English |
---|---|
Title of host publication | Proceedings of 2009 IEEE International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC2009 |
Pages | 31-35 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 2009 Dec 1 |
Event | 2009 IEEE International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC2009 - Beijing, China Duration: 2009 Nov 6 → 2009 Nov 8 |
Other
Other | 2009 IEEE International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC2009 |
---|---|
Country/Territory | China |
City | Beijing |
Period | 09/11/6 → 09/11/8 |
Keywords
- Ad-hoc networks
- Broadcast
- Energy efficiency
- Fault-tolerance
ASJC Scopus subject areas
- Computer Networks and Communications
- Hardware and Architecture
- Electrical and Electronic Engineering