Pseudo BER Based SNR Estimation for Energy Detection Scheme in Cognitive Radio.
Tian TianHisato IwaiHideichi SasaokaPublished in: VTC Spring (2012)
Keyphrases
- detection scheme
- cognitive radio
- ofdm system
- signal to noise ratio
- wireless communication
- spectrum sensing
- bit error rate
- estimation algorithm
- error rate
- cognitive radio networks
- cooperative spectrum sensing
- energy consumption
- base station
- wireless networks
- communication systems
- physical layer
- wireless sensor networks
- wireless channels
- power control