Sensing of OFDM signals based on time-domain autocorrelation induced by guard subcarriers.
Yuh-Ren TsaiGuo-Xin YuPublished in: SPAWC (2017)
Keyphrases
- channel coding
- autocorrelation function
- spectrum sensing
- signal to noise ratio
- signal processing
- frequency domain
- higher order
- bit error rate
- sensor networks
- multipath
- communication systems
- spectral analysis
- code division multiple access
- error correction
- orthogonal frequency division multiplexing
- fading channels
- wireless channels
- wireless communication
- video sequences
- information content
- independent component analysis
- end to end
- non stationary
- computer simulation
- multiresolution