Highly-resilient, energy-efficient multipath routing in wireless sensor networks
Высокоустойчивaя энергоэффективная многопутевая маршрутизация в беспроводных сенсорных сетях
2001-10-01
SCID: 54.1/6xz6u6sq
Discuss with AI
braided multipathenergy-efficient recoveryfailure resiliencemultipath routingwireless sensor networks
Figures from the paper
Abstract (AI)
Previously proposed sensor network data dissemination schemes require periodic low-rate flooding of data in order to allow recovery from failure. We consider constructing two kinds of multipaths to enable energy efficient recovery from failure of the shortest path between source and sink. Disjoint multipath has been studied in the literature. We propose a novel braided multipath scheme, which results in several partially disjoint multipath schemes. We find that braided multipaths are a viable alternative for energy-efficient recovery from isolated and patterned failures.
Key Findings
1
Braided multipaths are found to provide viable energy-efficient recovery from both isolated and patterned network failures.
2
Existing sensor-network dissemination schemes rely on periodic low-rate flooding to recover from path failures, incurring ongoing energy costs.
3
It introduces braided multipaths, a novel partially disjoint multipath scheme distinct from conventional fully disjoint multipaths.
4
The study constructs two multipath types to support energy-efficient recovery when the shortest source-to-sink path fails.
Research Object
multipath routing schemes in wireless sensor networks
Research Subject
energy-efficient resilience and recovery from isolated and patterned failures of the shortest source–sink path, including the performance of braided versus disjoint multipaths
Publication Details
Publication Date
2001-10-01
Journal
Publisher
ISSN
Access Type
Author Information
Download PDF
Subscribe to digest