Matched filtering assisted energy detection for sensing weak primary user signals.
Liangping MaYingxue LiAlpaslan DemirPublished in: ICASSP (2012)
Keyphrases
- weak signal
- bandpass
- spectrum sensing
- signal detection
- signal processing
- content based filtering
- detection method
- energy minimization
- automatic detection
- false positives
- detection accuracy
- user interaction
- user interface
- website
- user defined
- user experience
- detection rate
- energy consumption
- information filtering
- false alarms
- real time
- user preferences
- video data
- user profiles
- collaborative filtering
- end users
- information retrieval