Keyphrases
- rfid tags
- location privacy
- rfid systems
- low cost
- radio frequency identification
- lightweight
- privacy protection
- rfid reader
- rfid technology
- cost effective
- location based services
- radio frequency identification rfid
- cellular networks
- authentication protocol
- public key
- security protocols
- power consumption
- security issues
- security mechanisms
- real time
- intelligent systems
- anti collision