Queue-aware energy minimisation through sparse beamforming in C-RAN.
Weiping OuyangYinglei TengMei SongWanxin ZhaoPublished in: IET Commun. (2018)
Keyphrases
- sparse representation
- energy consumption
- arrival rate
- queue length
- sparse data
- energy minimization
- energy saving
- markov modulated
- steady state
- state dependent
- high dimensional
- canonical correlation analysis
- single server
- compressive sensing
- priority scheduling
- energy efficiency
- hazard rate
- mimo ofdm systems
- queueing theory
- loss probability
- speech enhancement
- linear array
- sparse matrix
- minimum energy
- queueing systems
- blind source separation
- power consumption
- frequency domain