Energy Efficient Pico Cell Range Expansion and Density Joint Optimization for Heterogeneous Networks With eICIC [PDF]
Sensors, 2018 Heterogeneous networks, constituted by conventional macro cells and overlaying pico cells, have been deemed a promising paradigm to support the deluge of data traffic with higher spectral efficiency and Energy Efficiency (EE).
Shunqing Zhang, Yating Wu, Yong Fang
exaly +4 more sources
A Turbo Q-Learning (TQL) for Energy Efficiency Optimization in Heterogeneous Networks [PDF]
Entropy, 2020 In order to maximize energy efficiency in heterogeneous networks (HetNets), a turbo Q-Learning (TQL) combined with multistage decision process and tabular Q-Learning is proposed to optimize the resource configuration.
Xiumin Wang +3 more
doaj +2 more sources
On Maximizing Energy and Spectral Efficiencies Using Small Cells in 5G and Beyond Networks [PDF]
Sensors, 2020 Addressing high capacity at low power as a key design goal envisages achieving high spectral efficiency (SE) and energy efficiency (EE) for the next-generation mobile networks.
Rony Kumer Saha
doaj +2 more sources
Exclusion Zone Assisted eICIC in Massive MIMO Enabled Cognitive HetNets
IEEE Access, 2018 In a massive MIMO-enabled cognitive HetNet, a multi-user massive MIMO macrocell is underlaid with dense cognitive small cells. Then, a plenty of exclusion zones (EZs) are formed around co-scheduled macrocell users.
Zichen Chen, Jiandong Li
exaly +3 more sources
Energy-Efficient Dynamic Enhanced Inter-Cell Interference Coordination Scheme Based on Deep Reinforcement Learning in H-CRAN [PDF]
SensorsThe proliferation of 5G networks has revolutionized wireless communication by delivering enhanced speeds, ultra-low latency, and widespread connectivity.
Hyungwoo Choi +4 more
doaj +2 more sources
Energies, 2019 In this paper, we show how to realize numerous spectrum licensing policies by means of time-domain enhanced inter-cell interference coordination (eICIC) technique to share both the licensed and unlicensed spectrums with small cells in order to address ...
Rony Kumer Saha
exaly +3 more sources
Cooperative Game-Based Resource Allocation Scheme for Heterogeneous Networks with eICIC Technology
Journal of Computer Networks and Communications, 2023 Heterogeneous network (HetNet) is considered to be the most promising approach for increasing communication capacity. However, HetNet control problems are difficult due to their intertier interference.
Sungwook Kim
doaj +1 more source
Emitter: International Journal of Engineering Technology, 2016 Deploying femtocells that have low power level in LTE with small coverage area is an alternative solution for mobile operators to improve indoors network coverage area as well as system capacity.
Rafina Destiarti Ainul +2 more
doaj +3 more sources
Co-Channel Interference Management for Heterogeneous Networks Using Deep Learning Approach
Information, 2023 The co-channel interference for mobile users (MUs) of a public safety network (PSN) in the co-existence of heterogeneous networks such as unmanned aerial vehicles (UAVs) and LTE-based railway networks (LRNs) needs a thorough investigation, where UAVs are
Ishtiaq Ahmad +7 more
doaj +1 more source
On Developing Techniques for Sharing Satellite Spectrum with Indoor Small Cells in 5G
Energies, 2020 In this paper, we present two spectrum sharing techniques for a multisystem, incorporating an integrated satellite-mobile system and an autonomous terrestrial-mobile system (iSMS/aTMS), namely orthogonal spectrum sharing (OSS) and non-orthogonal spectrum
Rony Kumer Saha
doaj +1 more source