Simple detection of network anomalies and topology control in ZigBee networks
| Autor: | Lazar Berbakov, Istvan Pap, Dorde Glisic, Bogdan Pavkovic, Natasa Matic |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
business.industry
Topology control Computer science Network packet 020208 electrical & electronic engineering Topology (electrical circuits) 02 engineering and technology Network topology Bottleneck Transmission (telecommunications) 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Routing (electronic design automation) business Wireless sensor network Computer network |
| Zdroj: | 2017 25th Telecommunication Forum (TELFOR). |
| DOI: | 10.1109/telfor.2017.8249346 |
| Popis: | The aim of this paper is to detect and mitigate two problems commonly observed in ZigBee networks. The first problem of oscillating link arises when device frequently changes parent devices used for routing packets, which consequently leads to additional time and resource waste. Second problem comes when a parent device has a dense cluster associated to it, in which case it becomes a bottleneck and can lead to traffic congestion and increased race for the radio resources. We provide 2 simple methods for topology control by modifying the transmission power of targeted devices. We demonstrate efficiency of proposed solution in detecting and mitigating issues on simple test topologies. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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