Title :
Robust estimation in distributed wireless sensor network
Author :
Sananda Kumar;Ajit Kumar Sahoo;Debiprasad Priyabrata Acharya
Author_Institution :
Electronics and Communication Department, National Institute of Technology, Rourkela, Odisha, India, 769008
Abstract :
Practical environment is always endowed with high impulsive noise in addition to Gaussian noise. Traditional methods like least square method are very limited in their performance for estimating the parameter of interest. To address such problem a robust distributed block diffusion Huber algorithm is proposed in this paper.
Keywords :
"Robustness","Cost function","Least mean square methods","Gaussian noise","Estimation","Correlation","Distributed databases"
Conference_Titel :
India Conference (INDICON), 2015 Annual IEEE
Electronic_ISBN :
2325-9418
DOI :
10.1109/INDICON.2015.7443727
