Video coding for OFDM systems with imperfect CSI: A hybrid digital–analog approach

作者：

Highlights：

• A new HDA video codec for OFDM systems with noisy CSI.

• Novel water-filling type power allocation incooperating a CSI noise model.

• Achieves a better quality-reliability trade-off than state-of-the-art codecs.

摘要

•A new HDA video codec for OFDM systems with noisy CSI.•Novel water-filling type power allocation incooperating a CSI noise model.•Achieves a better quality-reliability trade-off than state-of-the-art codecs.

论文关键词：Video coding,Hybrid-digital analog coding,Scalable video coding,OFDM,Power allocation

论文评审过程：Received 29 March 2019, Revised 15 April 2020, Accepted 7 June 2020, Available online 10 June 2020, Version of Record 12 June 2020.

论文官网地址：https://doi.org/10.1016/j.image.2020.115903