BT trunk network data collector

Managed data network service from BT

📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 135 KB

Designing hierarchical sensor networks w

Designing hierarchical sensor networks with mobile data collectors

✍ Ataul Bari; Ying Chen; Debashis Roy; Arunita Jaekel; Subir Bandyopadhyay 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 371 KB

In this paper we have investigated the design of a multi-tier architecture for sensor networks that includes higher-powered relay nodes, and a mobile data collector (MDC). We have presented a new Integer Linear Program to determine a placement scheme for the relay nodes that (i) ensures that each se