Distributed Algorithms in Multihop Broadcast Networks
Israel Cidon, Osnat Mokryn

TL;DR
This paper introduces a new leader election algorithm for multihop broadcast networks, achieving linear time complexity by adapting propagation and counting techniques to broadcast media.
Contribution
It presents a novel leader election algorithm tailored for multihop broadcast networks with efficient time and message complexities, unlike traditional point-to-point solutions.
Findings
Leader election algorithm with O(n) time complexity
Algorithm uses propagation of information with feedback (PIF)
Achieves O(n*lg(n)) message complexity
Abstract
Broadcast networks are often used in modern communication systems. A common broadcast network is a single hop shared media system, where a transmitted message is heard by all neighbors, such as some LAN networks. In this work we consider a more complex environment, in which a transmitted message is heard only by a group of neighbors, such as Ad-Hoc networks, satellite and radio networks, as well as wireless multistation backbone system for mobile communication. It is important to design efficient algorithms for such environments. Our main result is a new Leader Election algorithm, with O(n) time complexity and O(n*lg(n)) message transmission complexity. Our distributed solution uses a propagation of information with feedback (PIF) building block tuned to the broadcast media, and a special counting and joining approach for the election procedure phase. The latter is required for…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsMobile Ad Hoc Networks · Wireless Networks and Protocols · Cooperative Communication and Network Coding
