Low Complexity Super-Resolution Wideband DOA Estimation for LFM Signals Using FFT Dechirp Algorithm with a Few Snapshots.
Abbas Partovi SangiJasem JamaliMohammad Hossein Fatehi-DindarlouMohammad Mehdi GhanbarianPublished in: Circuits Syst. Signal Process. (2023)
Keyphrases
- low complexity
- super resolution
- computational complexity
- direction of arrival
- high resolution images
- super resolution reconstruction
- low resolution
- motion estimation
- image super resolution
- doa estimation
- high resolution
- super resolution algorithm
- image restoration
- computer vision
- image reconstruction
- depth map
- back projection
- denoising
- high dimensional
- video sequences