Securing range free localization against wormhole attack using distance estimation and maximum likelihood estimation in Wireless Sensor Networks.
Gulshan KumarMritunjay Kumar RaiRahul SahaPublished in: J. Netw. Comput. Appl. (2017)
Keyphrases
- distance estimation
- maximum likelihood estimation
- wireless sensor networks
- maximum likelihood
- em algorithm
- similarity search
- expectation maximization
- probability distribution
- parameter estimation
- sensor nodes
- multivariate gaussian
- energy consumption
- mixture of gaussians
- sensor networks
- routing algorithm
- density function
- base station
- markov random field