MMSPEED: multipath Multi-SPEED protocol for QoS guarantee of reliability and. Timeliness in wireless sensor networks
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Abstract
In this paper, we present a novel packet delivery mechanism called Multi-Path and Multi-SPEED Routing Protocol (MMSPEED) for probabilistic QoS guarantee in wireless sensor networks. The QoS provisioning is performed in two quality domains, namely, timeliness and reliability. Multiple QoS levels are provided in the timeliness domain by guaranteeing multiple packet delivery speed options. In the reliability domain, various reliability requirements are supported by probabilistic multipath forwarding. These mechanisms for QoS provisioning are realized in a localized way without global network information by employing localized geographic packet forwarding augmented with dynamic compensation, which compensates for…
Citation impact
820
total citations
- FWCI
- 35.28
- Percentile
- 100%
- References
- 34
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Authors
3Topics & keywords
Topics
Keywords
- Computer science
- Computer network
- Quality of service
- Network packet
- Reliability (semiconductor)
- Wireless sensor network
- Multipath propagation
- Scalability
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