Does topology control reduce interference?
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
A Robust Interference Model for Wireless Ad-Hoc Networks
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 12 - Volume 13
Reducing interference in ad hoc networks through topology control
DIALM-POMC '05 Proceedings of the 2005 joint workshop on Foundations of mobile computing
Minimizing interference in ad hoc and sensor networks
DIALM-POMC '05 Proceedings of the 2005 joint workshop on Foundations of mobile computing
A unified energy-efficient topology for unicast and broadcast
Proceedings of the 11th annual international conference on Mobile computing and networking
On constructing low interference topology in multihop wireless sensor networks
International Journal of Sensor Networks
Constructing minimum-interference networks
Computational Geometry: Theory and Applications
Distributed construction of bounded-degree low-interference spanners of low weight
Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing
Algorithmic models of interference in wireless ad hoc and sensor networks
IEEE/ACM Transactions on Networking (TON)
Sensor networks continue to puzzle: selected open problems
ICDCN'08 Proceedings of the 9th international conference on Distributed computing and networking
Minimizing interference of a wireless ad-hoc network in a plane
ALGOSENSORS'06 Proceedings of the Second international conference on Algorithmic Aspects of Wireless Sensor Networks
Exact algorithms to minimize interference in wireless sensor networks
Theoretical Computer Science
Minimizing average interference through topology control
ALGOSENSORS'11 Proceedings of the 7th international conference on Algorithms for Sensor Systems, Wireless Ad Hoc Networks and Autonomous Mobile Entities
Bounding interference in wireless ad hoc networks with nodes in random position
SIROCCO'12 Proceedings of the 19th international conference on Structural Information and Communication Complexity
Do directional antennas facilitate in reducing interferences?
SWAT'12 Proceedings of the 13th Scandinavian conference on Algorithm Theory
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Finding a low-interference connected topology is one of the fundamental problems in wireless ad-hoc and sensor networks. The receiver-centric interference on a node is the number of other nodes whose transmission ranges cover the node. The problem of reducing interference through adjusting the nodes' transmission ranges in a connected network can be formulated as that of connecting the nodes by a spanning tree while minimizing interference. In this paper, we study minimization of the average interference and the maximum interference for the highway model, where all the nodes are arbitrarily distributed on a line. Two exact algorithms are proposed. One constructs the optimal topology that minimizes the average interference among all the nodes in polynomial time, O(n3Δ3), where n is the number of nodes and Δ is the maximum node degree. The other algorithm constructs the optimal topology that minimizes the maximum interference in sub-exponential time, O(n3ΔO(k)), where k = O(√Δ) is the minimum maximum interference.