Resource optimization with load coupling in multi-cell NOMA
Optimizing non-orthogonal multiple access (NOMA) in multi-cell scenarios is much more
challenging than the single-cell case because inter-cell interference must be considered …
challenging than the single-cell case because inter-cell interference must be considered …
Multi-agent deep reinforcement learning for coordinated multipoint in mobile networks
Macrodiversity is a key technique to increase the capacity of mobile networks. It can be
realized using coordinated multipoint (CoMP), simultaneously connecting users to multiple …
realized using coordinated multipoint (CoMP), simultaneously connecting users to multiple …
Spectrum sharing in satellite-mobile multisystem using 3D in-building small cells for high spectral and energy efficiencies in 5G and beyond era
RK Saha - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we present a novel technique for sharing satellite spectrum with terrestrial-
mobile 3-dimensional (3D) in-building small cells, namely femtocells. Both the space …
mobile 3-dimensional (3D) in-building small cells, namely femtocells. Both the space …
Energy and delay guaranteed joint beam and user scheduling policy in 5G CoMP networks
Massive Multi-Input Multi-Output (MIMO) and Coordinated MultiPoint (CoMP) technologies in
Cloud-RAN (C-RAN) architecture become inevitable trend due to the advent of next …
Cloud-RAN (C-RAN) architecture become inevitable trend due to the advent of next …
A hybrid system and technique for sharing multiple spectrums of satellite plus mobile systems with indoor small cells in 5G and beyond era
RK Saha - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we propose multiple communication systems incorporating an integrated
satellite-mobile system (iSMS) and an autonomous terrestrial-mobile system (aTMS), and a …
satellite-mobile system (iSMS) and an autonomous terrestrial-mobile system (aTMS), and a …
User-centric performance optimization with remote radio head cooperation in C-RAN
In a cloud radio access network (C-RAN), distributed remote radio heads (RRHs) are
coordinated by baseband units (BBUs) in the cloud. The centralization of signal processing …
coordinated by baseband units (BBUs) in the cloud. The centralization of signal processing …
A technique for cloud based clustering and spatial resource reuse and scheduling of 3D in-building small cells using CoMP for high capacity CRAN
RK Saha, S Nanba, K Nishimura - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, we propose a technique for cloud coordinated clustering and scheduling of
small cells, ie, femtocells, in CRAN to improve capacity and spectral efficiency in 3D in …
small cells, ie, femtocells, in CRAN to improve capacity and spectral efficiency in 3D in …
Performance Analysis of Scalable User-Centric HC-RAN Over Rician Fading Channels
H Ayanampudi, R Dhuli - IEEE Access, 2023 - ieeexplore.ieee.org
In this paper, we analyze the uplink performance of a scalable user-centric heterogeneous
cloud-radio access network (HC-RAN) implemented by using dynamic cooperative …
cloud-radio access network (HC-RAN) implemented by using dynamic cooperative …
A note on decoding order in user grouping and power optimization for multi-cell NOMA with load coupling
In this technical note, we present a new theoretical result for multi-cell non-orthogonal
multiple access (NOMA). For multi-cell scenarios, a so-called load-coupling model has been …
multiple access (NOMA). For multi-cell scenarios, a so-called load-coupling model has been …
[PDF][PDF] DeepCoMP: Coordinated multipoint using multi-agent deep reinforcement learning
Macrodiversity is a key technique to increase the capacity of mobile networks. It can be
realized using coordinated multipoint (CoMP), simultaneously connecting users to multiple …
realized using coordinated multipoint (CoMP), simultaneously connecting users to multiple …