Energy Detection of DVB-T Signals Against Noise Uncertainty.
Ming JinQinghua GuoJun TongJiangtao XiYouming LiPublished in: IEEE Commun. Lett. (2014)
Keyphrases
- low signal to noise ratio
- signal detection
- noisy environments
- weak signal
- bandpass
- sensor noise
- detection algorithm
- white noise
- noise level
- false alarms
- measurement errors
- measurement noise
- random noise
- anti noise
- noise reduction
- signal to noise ratio
- energy consumption
- weak signal detection
- object detection
- signal processing
- noise model
- energy minimization
- phase locked
- biomedical signals
- missing data
- direct sequence spread spectrum
- short time fourier transform
- received signal
- measurement error
- power spectrum
- ecg signals
- automatic detection
- detection rate
- false positives
- frequency domain