Robust Spectrum Sensing and User Identification for PCP-OFDM Signal Using Noise Insensitive Threshold.
Hao LiXianbin WangJean-Yves ChouinardPublished in: VTC Fall (2010)
Keyphrases
- spectrum sensing
- noisy environments
- stochastic resonance
- cognitive radio networks
- cognitive radio
- high frequency
- low frequency
- user interface
- frequency domain
- wireless communication
- end users
- orthogonal frequency division multiplexing
- user centric
- signal to noise ratio
- matched filter
- multipath
- noise level
- user experience