A wideband VCO with constant tuning-gain and uniform sub-band interval for single-chip UHF RFID reader.
Jianqiao TangRunxi ZhangChunqi ShiPublished in: ASICON (2015)
Keyphrases
- single chip
- subband
- rfid reader
- rfid tags
- low cost
- frequency band
- radio frequency
- low power
- radio frequency identification
- image compression
- filter bank
- multiresolution
- high frequency
- bit rate
- power consumption
- wavelet transform
- feature vectors
- wavelet decomposition
- frequency domain
- rfid systems
- wavelet coefficients
- low frequency
- cost effective
- rfid technology
- wavelet domain
- low pass
- locally adaptive
- real time
- lightweight
- signal to noise ratio
- mobile phone
- wavelet packet
- secret key
- authentication protocol
- transfer function
- spatial domain