Discrete Mathematics - Topics on domination
Routing with guaranteed delivery in ad hoc wireless networks
DIALM '99 Proceedings of the 3rd international workshop on Discrete algorithms and methods for mobile computing and communications
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Distributed computing: a locality-sensitive approach
Distributed computing: a locality-sensitive approach
Proceedings of the thirteenth annual ACM symposium on Parallel algorithms and architectures
Geometric spanner for routing in mobile networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
ICALP '01 Proceedings of the 28th International Colloquium on Automata, Languages and Programming,
Geometric Spanners for Wireless Ad Hoc Networks
IEEE Transactions on Parallel and Distributed Systems
Well-separated pair decomposition for the unit-disk graph metric and its applications
Proceedings of the thirty-fifth annual ACM symposium on Theory of computing
Geometric ad-hoc routing: of theory and practice
Proceedings of the twenty-second annual symposium on Principles of distributed computing
Traveling with a Pez Dispenser (Or, Routing Issues in MPLS)
FOCS '01 Proceedings of the 42nd IEEE symposium on Foundations of Computer Science
Compact Oracles for Reachability and Approximate Distances in Planar Digraphs
FOCS '01 Proceedings of the 42nd IEEE symposium on Foundations of Computer Science
Geographic routing without location information
Proceedings of the 9th annual international conference on Mobile computing and networking
Collective tree spanners of graphs
SIAM Journal on Discrete Mathematics
Beacon vector routing: scalable point-to-point routing in wireless sensornets
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
Spanners for geometric intersection graphs
WADS'07 Proceedings of the 10th international conference on Algorithms and Data Structures
Planar hop spanners for unit disk graphs
ALGOSENSORS'10 Proceedings of the 6th international conference on Algorithms for sensor systems, wireless adhoc networks, and autonomous mobile entities
Compact and low delay routing labeling scheme for Unit Disk Graphs
Computational Geometry: Theory and Applications
Network topology models for multihop wireless networks
ISRN Communications and Networking
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In this paper, we propose a new compact and low delay routing labeling scheme for Unit Disk Graphs (UDGs) which often model wireless ad hoc networks. We show that one can assign each vertex of an n ---vertex UDG G a compact O (log2 n )-bit label such that, given the label of a source vertex and the label of a destination, it is possible to compute efficiently, based solely on these two labels, a neighbor of the source vertex that heads in the direction of the destination. We prove that this routing labeling scheme has a constant hop route-stretch (= hop delay ), i.e., for each two vertices x and y of G , it produces a routing path with h (x ,y ) hops (edges) such that h (x ,y ) ≤ 3·d G (x ,y ) + 12, where d G (x ,y ) is the hop distance between x and y in G . To the best of our knowledge, this is the first compact routing scheme for UDGs which not only guaranties delivery but has a low hop delay and polylog label size. Furthermore, our routing labeling scheme has a constant length route-stretch.