A survey of non-orthogonal multiple access for 5G

L Dai, B Wang, Z Ding, Z Wang… - … surveys & tutorials, 2018 - ieeexplore.ieee.org
In the fifth generation (5G) of wireless communication systems, hitherto unprecedented
requirements are expected to be satisfied. As one of the promising techniques of addressing …

EXIT charts for system design and analysis

M El-Hajjar, L Hanzo - IEEE Communications Surveys & …, 2013 - ieeexplore.ieee.org
Near-capacity performance may be achieved with the aid of iterative decoding, where
extrinsic soft information is exchanged between the constituent decoders in order to improve …

Quantum search algorithms, quantum wireless, and a low-complexity maximum likelihood iterative quantum multi-user detector design

P Botsinis, SX Ng, L Hanzo - IEEE access, 2013 - ieeexplore.ieee.org
The high complexity of numerous optimal classic communication schemes, such as the
maximum likelihood (ML) multiuser detector (MUD), often prevents their practical …

Neural network-based adaptive multiuser detection schemes in SDMA–OFDM system for wireless application

KP Bagadi, S Das - Neural Computing and Applications, 2013 - Springer
Neural network applications in adaptive multiuser detection (MUD) schemes are suggested
here in the context of space division multiple access–orthogonal frequency division …

Low-complexity soft-output quantum-assisted multiuser detection for direct-sequence spreading and slow subcarrier-hopping aided SDMA-OFDM systems

P Botsinis, D Alanis, SX Ng, L Hanzo - IEEE Access, 2014 - ieeexplore.ieee.org
Low-complexity suboptimal multiuser detectors (MUDs) are widely used in multiple access
communication systems for separating users, since the computational complexity of the …

Turbulent flow across a natural compound channel

PA Carling, Z Cao, MJ Holland… - Water resources …, 2002 - Wiley Online Library
The measurements and primary analysis of turbulent flow across a compound channel
(River Severn, England) are presented. The velocity was measured using a three …

Polarization mode dispersion reduction in spun large mode area silica holey fibres

M Fuochi, JR Hayes, K Furusawa, W Belardi… - Optics …, 2004 - opg.optica.org
We report the fabrication of the first spun holey optical fibre. Our experiments show that the
complex air/glass transverse structure can be retained when the preform is spun during the …

Minimum symbol error rate multiuser detection using an effective invasive weed optimization for MIMO/SDMA–OFDM system

KP Bagadi, S Das - International Journal of Communication …, 2014 - Wiley Online Library
Space division multiple access–orthogonal frequency division multiplexing system has
become a potential wireless communication system by offering high spectral efficiency …

RISnet: A Domain-Knowledge Driven Neural Network Architecture for RIS Optimization with Mutual Coupling and Partial CSI

B Peng, KL Besser, S Shen… - arXiv preprint arXiv …, 2024 - arxiv.org
Multiple access techniques are cornerstones of wireless communications. Their
performance depends on the channel properties, which can be improved by reconfigurable …

Neural network-based multiuser detection for SDMA–OFDM system over IEEE 802.11 n indoor wireless local area network channel models

KP Bagadi, S Das - International Journal of Electronics, 2013 - Taylor & Francis
Space division multiple access–orthogonal frequency division multiplexing-based wireless
communication has the potential to offer high-spectral efficiency, system performance and …