Performance–lifetime tradeoff for source extraction in multihop sensor networks

Sensor selection for source extraction i

Sensor selection for source extraction in heterogeneous wireless sensor networks

✍ Hongbin Chen; Jiuchao Feng; Chi K. Tse 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB

## Abstract A sensor selection scheme for source extraction in heterogeneous wireless sensor networks is proposed. The proposed scheme selects the sensors corresponding to the reconstructed mixtures with the largest signal‐to‐noise‐ratios to transmit their data to a fusion center. It exploits the h