Network Operator Revenue Maximization in Dual Powered Green Cellular Networks

Balakrishnan, Ashutosh; De, Swades; Wang, Li-Chun

doi:10.1109/tgcn.2021.3094164

Cited by 12 publications

(2 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In [11], the authors showed that dualpowered system can provide a seamless operation of the base stations (BSs) without energy outages. Balakrishnan et al [12] showed the impact of dual-powered BS for traffic-energy VOLUME 4, 2016 imbalance. Al Haj Hassan et al [13] considered stochastic environments such as harvested energy and channel conditions for dual-powered networks.…”

Section: Related Work and Main Contributionsmentioning

confidence: 99%

“…Al Haj Hassan et al [13] considered stochastic environments such as harvested energy and channel conditions for dual-powered networks. The results from [12] and [13] demonstrated that the dual powered system can increase the revenue gain while guaranteeing user requirements such as delay constrained and tolerance. In [14], the authors proposed an energy sharing based cooperative framework for dual-powered BS wherein a BS that is not experiencing an energy outage can conduct the energy cooperation.…”

Section: Related Work and Main Contributionsmentioning

confidence: 99%

See 1 more Smart Citation

Energy-Efficient CoMP Joint Transmission in Hybrid-Powered mmWave Networks

Kim

2022

IEEE Access

View full text Add to dashboard Cite

In the downlink of millimeter wave (mmWave) cellular networks, coordinated multi-point transmission (CoMP) with the joint transmission (JT) strategy can achieve a higher data rate at cell edge by multiple desired signals. However, since cooperative transmissions among multiple cells lead to increased energy consumption for these cells, an energy efficient CoMP-JT strategy is required. In this paper, we propose an energy efficient CoMP-JT (EE-CoMP) scheme with hybrid power, where a small cell base station (SC) can use both renewable power and grid power. In EE-CoMP, when the multiple neighboring SCs conduct a cooperative transmission, these SCs determine whether or not to conduct CoMP-JT in a distributed manner. To minimize the grid energy consumption of SCs while maintaining the outage probability, we consider a stochastic game model with constrains for an EE-CoMP based system. In this way, the policy for conducting CoMP-JT can be obtained by applying a best response algorithm. Evaluation results show that EE-CoMP can reduce the grid energy consumption by 80% compared with a probability-based scheme while providing a sufficiently target outage probability (e.g., 0.1).INDEX TERMS millimeter wave, Coordinated multi-point transmission, 5G, hybrid-power, energy efficiency.

show abstract

Section: Related Work and Main Contributionsmentioning

confidence: 99%

Section: Related Work and Main Contributionsmentioning

confidence: 99%