A Frequency Domain Direction of Arrival Estimation Algorithm for UAV Remote-control Signal.
Beizuo ZhuKazunori HayashiBaobao LiJianfeng LiXiaofei ZhangPublished in: WCSP (2021)
Keyphrases
- frequency domain
- estimation algorithm
- remote control
- direction of arrival
- doa estimation
- spatial domain
- fourier transform
- control system
- wireless communication
- low frequency
- power spectrum
- denoising
- computationally efficient
- feature extraction
- signal subspace
- maximum likelihood
- sensor array
- ofdm system
- transform domain
- subband
- wavelet domain
- power spectra
- face recognition
- preprocessing
- computer vision
- motion estimation
- signal processing