A comprehensive survey on mobility management in 5G heterogeneous networks: Architectures, challenges and solutions

E Gures, I Shayea, A Alhammadi, M Ergen… - IEEE …, 2020 - ieeexplore.ieee.org
With the rapid increase in the number of mobile users, wireless access technologies are
evolving to provide mobile users with high data rates and support new applications that …

Analysis of NOMA-OFDM 5G wireless system using deep neural network

S Pandya, MA Wakchaure… - The Journal of …, 2022 - journals.sagepub.com
In this work, a multiple user deep neural network-based non-orthogonal multiple access
(NOMA) receiver is investigated considering channel estimation error. The decoding of the …

Impact of the learning rate and batch size on NOMA system using LSTM-based deep neural network

R Shankar, BK Sarojini, H Mehraj… - The Journal of …, 2023 - journals.sagepub.com
In this work, the deep learning (DL)-based fifth-generation (5G) non-orthogonal multiple
access (NOMA) detector is investigated over the independent and identically distributed (iid) …

Analysis of the energy harvesting non-orthogonal multiple access technique for defense applications over Rayleigh fading channel conditions

MK Beuria, R Shankar… - The Journal of Defense …, 2022 - journals.sagepub.com
The energy harvesting (EH) technique has ignited a rising research interest due to its ability
to enhance the battery power of user equipment by harvesting energy by using a simple …

Key challenges of mobility management and handover process In 5G HetNets

S Alotaibi - International Journal of Computer Science & Network …, 2022 - koreascience.kr
Wireless access technologies are emerging to enable high data rates for mobile users and
novel applications that encompass both human and machine-type interactions. An essential …

Investigation of the fifth generation non-orthogonal multiple access technique for defense applications using deep learning

R Malladi, MK Beuria, R Shankar… - The Journal of …, 2022 - journals.sagepub.com
In modern wireless communication scenarios, non-orthogonal multiple access (NOMA)
provides high throughput and spectral efficiency for fifth generation (5G) and beyond 5G …

Investigation of Vehicular S-LSTM NOMA Over Time Selective Nakagami-m Fading with Imperfect CSI

R Shankar, BP Chaudhary, RK Mishra - Journal of telecommunications and …, 2022 - jtit.pl
In this paper, the performance of a deep learningbased multiple-input multiple-output
(MIMO) non-orthogonal multiple access (NOMA) system is investigated for 5G radio …

A turbo Q-learning (TQL) for energy efficiency optimization in heterogeneous networks

X Wang, L Li, J Li, Z Li - Entropy, 2020 - mdpi.com
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 …

User velocity estimation in HetNets utilizing vertical and horizontal handover counts via maximum likelihood estimation

R Tiwari, S Paul, MK Singh, AK Rahul… - EURASIP Journal on …, 2024 - Springer
In this paper, we propose a maximum likelihood estimation (MLE) of user velocity based on
Rayleigh distributed handover counts in heterogeneous networks (HetNets). The high …

A compact UWB Monopole Antenna for GPS, LTE and Satellite application with Hybrid Polarization

S Nanda, P Upadhyay - 2023 3rd International conference on …, 2023 - ieeexplore.ieee.org
This work demonstrates a novel UWB Compact printed monopole antenna. A closed-loop
radiator with a hexagonal structure is used for designing the monopole antenna. Microstrip …