Modeling and analysis of uplink non-orthogonal multiple access in large-scale cellular networks using poisson cluster processes

H Tabassum, E Hossain… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Using the theory of Poisson cluster process (PCP), this paper provides a framework to
analyze multi-cell uplink non-orthogonal multiple access (NOMA) systems. Specifically, we …

Downlink non-orthogonal multiple access (NOMA) in Poisson networks

KS Ali, M Haenggi, H ElSawy… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
A network model is considered, where Poisson distributed base stations transmit to N power-
domain nonorthogonal multiple access (NOMA) users (TIEs) each that employ successive …

Meta distribution of SIR in large-scale uplink and downlink NOMA networks

M Salehi, H Tabassum… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We develop an analytical framework to derive the meta distribution and moments of the
conditional success probability (CSP), which is defined as success probability for a given …

A unified framework for non-orthogonal multiple access

X Yue, Z Qin, Y Liu, S Kang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper proposes a unified framework of non-orthogonal multiple access (NOMA)
networks. Stochastic geometry is employed to model the locations of spatially NOMA users …

On the performance of non-orthogonal multiple access in 5G systems with randomly deployed users

Z Ding, Z Yang, P Fan, HV Poor - IEEE signal processing letters, 2014 - ieeexplore.ieee.org
The performance of non-orthogonal multiple access (NOMA) is investigated in a cellular
downlink scenario with randomly deployed users. The developed analytical results show …

Non-orthogonal multiple access (NOMA) in cellular uplink and downlink: Challenges and enabling techniques

H Tabassum, MS Ali, E Hossain, MJ Hossain… - arXiv preprint arXiv …, 2016 - arxiv.org
By combining the concepts of superposition coding at the transmitter (s) and successive
interference cancellation (SIC) at the receiver (s), non-orthogonal multiple access (NOMA) …

Average rate of downlink heterogeneous cellular networks over generalized fading channels: A stochastic geometry approach

M Di Renzo, A Guidotti… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
In this paper, we introduce an analytical framework to compute the average rate of downlink
heterogeneous cellular networks. The framework leverages recent application of stochastic …

On the performance of non-orthogonal multiple access systems with partial channel information

Z Yang, Z Ding, P Fan… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, a downlink single-cell non-orthogonal multiple access (NOMA) network with
uniformly deployed users is considered and an analytical framework to evaluate its …

On the sum rate of MIMO-NOMA and MIMO-OMA systems

M Zeng, A Yadav, OA Dobre… - IEEE Wireless …, 2017 - ieeexplore.ieee.org
In this letter, the performance of non-orthogonal multiple access (NOMA) is compared with
conventional orthogonal multiple access (OMA) over multiple-input multiple-output (MIMO) …

Dynamic user clustering and power allocation for uplink and downlink non-orthogonal multiple access (NOMA) systems

MS Ali, H Tabassum, E Hossain - IEEE access, 2016 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has recently been considered as a key enabling
technique for 5G cellular systems. In NOMA, by exploiting the channel gain differences …