Hybrid AE and Bi-LSTM-Aided Sparse Multipath Channel Estimation in OFDM Systems.
Vijayakumar KondepoguBudhaditya BhattacharyyaPublished in: IEEE Access (2024)
Keyphrases
- ofdm system
- multipath
- channel estimation
- bit error rate
- end to end
- estimation algorithm
- fading channels
- frequency selective
- orthogonal frequency division multiplexing
- routing algorithm
- wireless communication
- additive white gaussian noise
- mimo ofdm systems
- wireless channels
- recurrent neural networks
- code division multiple access
- computer simulation
- physical layer
- communication networks
- bit rate
- multiple input multiple output
- image compression
- image processing