An overview of localization techniques for wireless sensor networks
2011 international conference on innovations in information technology, 2011•ieeexplore.ieee.org
Localization of sensor nodes is an important aspect in Wireless Sensor Networks (WSNs).
This paper presents an overview of the major localization techniques for WSNs. These
techniques are classified into centralized and distributed depending on where the
computational effort is carried out. The paper concentrates on the factors that need to be
considered when selecting a localization technique. The advantages and limitation of
various techniques are also discussed. Finally, future research directions and challenges …
This paper presents an overview of the major localization techniques for WSNs. These
techniques are classified into centralized and distributed depending on where the
computational effort is carried out. The paper concentrates on the factors that need to be
considered when selecting a localization technique. The advantages and limitation of
various techniques are also discussed. Finally, future research directions and challenges …
Localization of sensor nodes is an important aspect in Wireless Sensor Networks (WSNs). This paper presents an overview of the major localization techniques for WSNs. These techniques are classified into centralized and distributed depending on where the computational effort is carried out. The paper concentrates on the factors that need to be considered when selecting a localization technique. The advantages and limitation of various techniques are also discussed. Finally, future research directions and challenges are highlighted.
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