Energy-efficient reading of correlated wireless sensors

cooperative communications;data fusion

Akanser, Alper ; Weitnauer, Mary Ann Electrical and Computer Engineering Durgin, Gregory Koblasz, Arthur Wang, Hua Guensler, Randall ; Weitnauer, Mary Ann

University:Georgia Institute of Technology

Department:Electrical and Computer Engineering

关键词: cooperative communications;    data fusion;   

Others  :  https://smartech.gatech.edu/bitstream/1853/55573/1/AKANSER-DISSERTATION-2016.pdf

美国|英语

来源: SMARTech Repository

【 摘 要 】

The objective of this research is to design and analyze data fusion schemes for energy efficient reading of correlated wireless sensors using cooperative communications. A spatially correlated sensor network is read by a collector or fusion center using the semi-cooperative spectrum fusion (SCSF) scheme, where a cluster of sensors simultaneously transmit to the fusion center in response to a beacon transmission by the fusion center. In this research, the SCSF scheme is considered for parameter estimation and binary integration problems. The main contributions of the research are the theoretical analysis of estimation and detection performance, and energy consumption.