DFT-Based Channel Estimation with Iterative Denoising for OFDM-IM System.
Zhi LiuRugui YaoYongjia ZhuYe FanXiaoya ZuoPublished in: ICCC (2023)
Keyphrases
- channel estimation
- denoising
- communication systems
- frequency domain
- ofdm system
- multipath
- cdma systems
- frequency selective
- image denoising
- fading channels
- estimation algorithm
- image processing
- noisy images
- orthogonal frequency division multiplexing
- bit error rate
- wavelet packet
- additive white gaussian noise
- routing algorithm
- physical layer
- wireless communication
- computer systems
- code division multiple access
- edge detection