Keyphrases
- mobile devices
- mobile learning
- mobile phone
- context aware
- energy consumption
- mobile environments
- location based services
- countermeasures
- battery life
- watermarking scheme
- energy minimization
- energy efficiency
- mobile computing
- mobile users
- malicious attacks
- traffic analysis
- minimum energy
- embedded devices
- desktop computers
- learning activities
- attack detection
- location aware
- low energy
- terrorist attacks
- malicious users
- tablet computers
- computing devices
- internet access
- watermarking technique
- watermarking algorithm
- mobile technologies