Spectrum Sensing of OFDM Signals in the Presence of Carrier Frequency Offset.
Weiyang XuWei XiangMaged ElkashlanHani MehrpouyanPublished in: IEEE Trans. Veh. Technol. (2016)
Keyphrases
- spectrum sensing
- carrier frequency offset
- wireless communication
- ofdm system
- cognitive radio networks
- orthogonal frequency division multiplexing
- cognitive radio
- wireless networks
- communication systems
- wireless sensor networks
- mimo ofdm systems
- channel estimation
- estimation algorithm
- communication networks
- mobile communication
- wireless channels
- computer simulation
- additive white gaussian noise
- wifi
- multiple input multiple output
- multiresolution