Channel Estimation Algorithm of OFDM-RoF System in 5G Mobile Front-end Network Based on Artificial Neural Network.
Yun ZhangSiyuan LiangChunting WangFeng ZhaoPublished in: AIPR (2022)
Keyphrases
- estimation algorithm
- ofdm system
- channel estimation
- artificial neural networks
- orthogonal frequency division multiplexing
- total variation
- image restoration
- image denoising
- denoising
- computationally efficient
- wireless systems
- maximum likelihood
- image processing
- natural images
- higher order
- fading channels
- probabilistic model
- image sequences