LS Channel Estimation and Signal Separation for UHF RFID Tag Collision Recovery on the Physical Layer.
Hanjun DuanHaifeng WuYu ZengYuebin ChenPublished in: Sensors (2016)
Keyphrases
- physical layer
- channel estimation
- rfid tags
- anti collision
- radio frequency
- bit error rate
- wireless communication
- multipath
- low cost
- communication systems
- fading channels
- lightweight
- application layer
- smart grid
- security issues
- rfid technology
- rfid systems
- network layer
- resource utilization
- channel coding
- ofdm system
- cost effective
- power consumption
- computer simulation
- communication protocol
- high frequency
- analytical model
- signal to noise ratio
- smart card
- mac protocol
- end to end
- wireless channels
- wavelet packet
- resource management
- routing algorithm
- frequency domain