Channel Estimation and Pilot Overhead Reduction in OFDM Systems Using Compressed Sensing Dynamic Mode Decomposition.
Fayad HaddadCarsten BockelmannArmin DekorsyPublished in: IEEE Commun. Lett. (2024)
Keyphrases
- ofdm system
- channel estimation
- compressed sensing
- estimation algorithm
- wireless communication
- multipath
- image reconstruction
- frequency selective
- orthogonal frequency division multiplexing
- communication systems
- fading channels
- bit error rate
- sparse representation
- recursive least squares
- wireless channels
- wireless networks
- computer simulation
- signal processing
- face recognition
- image processing