A hierarchical SDN architecture for ultra-dense millimeter-wave cellular networks
To cope with the tremendous growth in mobile data traffic, ultra-dense networks (UDNs) will
be deployed in the future cellular network. Meanwhile, the enormous amount of available …
be deployed in the future cellular network. Meanwhile, the enormous amount of available …
Joint interference management in ultra-dense small-cell networks: A multi-domain coordination perspective
Extensive deployment of heterogeneous small cells in cellular networks results in ultra-
dense small-cell networks (USNs). The USNs have been established as one of the vital …
dense small-cell networks (USNs). The USNs have been established as one of the vital …
Joint cell activation and selection for green communications in ultra-dense heterogeneous networks
The densification of small cells in heterogeneous networks (HetNets) causes huge energy
consumption and severe network interference. To fully exploit the potential of new network …
consumption and severe network interference. To fully exploit the potential of new network …
Distributed interference-aware traffic offloading and power control in ultra-dense networks: Mean field game with dominating player
Both complicated interference and frequent handoffs exist in 5G ultra-dense small cell
networks (UDNs), which significantly degrade the system performance. Therefore, a novel …
networks (UDNs), which significantly degrade the system performance. Therefore, a novel …
Joint spectral efficiency and energy efficiency in FFR-based wireless heterogeneous networks
Heterogeneous cellular network is considered as an important network architecture to
improve spectral efficiency and energy efficiency. Extensive research has revealed that …
improve spectral efficiency and energy efficiency. Extensive research has revealed that …
Joint admission control, cell association, power allocation and throughput maximization in decoupled 5G heterogeneous networks
Abstract Downlink (DL)-uplink (UL) coupled cell association scheme was adopted in 3rd
generation (3G) homogeneous network and 4th generation (4G) heterogeneous network …
generation (3G) homogeneous network and 4th generation (4G) heterogeneous network …
Optimal downlink power allocation schemes for OFDM-NOMA-based Internet of things
Y Gao, F Yu, H Zhang, Y Shi… - International Journal of …, 2022 - journals.sagepub.com
With the continuous development of fifth-generation technology, the number of mobile
terminal Internet of Things devices has increased exponentially. How to effectively improve …
terminal Internet of Things devices has increased exponentially. How to effectively improve …
Distributed resource allocation for D2D-assisted small cell networks with heterogeneous spectrum
Y Liu, Y Wang, R Sun, Z Miao - IEEE Access, 2019 - ieeexplore.ieee.org
Device-to-device (D2D) communication with increased spectral efficiency and reduced
communication delay has undoubtedly become a general trend in future wireless networks …
communication delay has undoubtedly become a general trend in future wireless networks …
Energy-efficient resource allocation for ultra-dense licensed and unlicensed dual-access small cell networks
In this study, an energy-efficient self-organized framework for sub-channel allocation and
power allocation is presented for ultra-dense small cell networks, which can operate in both …
power allocation is presented for ultra-dense small cell networks, which can operate in both …
ultra-dense networks: taxonomy and key performance indicators
One major influence on the future deployment of cellular networks will be a continuous
increase in traffic inside mobile broadband systems. Moreover, traditional macrocell-based …
increase in traffic inside mobile broadband systems. Moreover, traditional macrocell-based …