| Autor: |
Byungsung Park, Hagbae Kim, Hyunggi Cho, Myungseok Kang, Jong Hyuk Park |
| Rok vydání: |
2007 |
| Předmět: |
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| Zdroj: |
AINA Workshops (2) |
| DOI: |
10.1109/ainaw.2007.283 |
| Popis: |
This paper presents a maximum likelihood estimator (MLE) for the ZigBee networks. We propose a deployment of cluster-tree topology in the ZigBee networks and derive the MLE under the log-normal models for the Received Signal Strength (RSS) measurements. The ZiLA algorithm is also proposed to apply the MLE to ZigBee networks. To validate the RSS measurement model, we have conducted exhaustive experiments. Testbed experiments are also conducted to validate the effectiveness of ZiLA algorithm. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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