## 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 signalβtoβnoiseβratios to transmit their data to a fusion center. It exploits the h
Sensor selection strategies for state estimation in energy constrained wireless sensor networks
β Scribed by Yilin Mo; Roberto Ambrosino; Bruno Sinopoli
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 542 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0005-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract This paper aims to minimize energy expense for chainβbased data gathering schemes, which is essential to prolong the operation lifetime of wireless sensor networks. Energy expense in chainβbased data gathering schemes consists of two parts. One corresponds to interβsensor communications
## Abstract In this paper, the βlocalized and loadβbalanced clustering (LLBC)β protocol is proposed for the energy savings and lifetime increases of wireless sensor networks. LLBC contains two approaches. One is improved cluster head rotation (ICHR) and the other is modified static clustering (MSC)