Node positioning accuracy in wireless sensor networks (WSNs) directly affects the reliability of monitoring data. As the core technology of WSNs, node positioning technology is related to its normal ...

Wireless sensor networks (WSN) developed over the preceding decade have demonstrated capabilities to provide a cost-effective and reliable means to collect spatially representative (distributed) ...

Implementing robust sensor security is essential in connected systems. Compromised sensors can feed corrupt, inaccurate data ...