Zobrazeno 1 - 10
of 511
pro vyhledávání: '"Kaya Hakan"'
Publikováno v:
Computer Physics Communications, Volume 286, May 2023, 108688
Radiation effects analysis of instruments operative in harsh radiation environment is crucial for performance and functionality of electronic devices and components. Engineering design of instruments is usually carried out in Computer Aided Design (C
Externí odkaz:
http://arxiv.org/abs/2305.00902
In this paper, we propose bit-interleaved multiple access (BIMA) to enable Internet-of-Things (IoT) networks where a massive connection is required with limited resource blocks. First, by providing a true power allocation (PA) constraint for conventi
Externí odkaz:
http://arxiv.org/abs/2304.05599
Autor:
Safia, Beddiaf, Abdellatif, Khelil, Khennoufa, Faical, Kara, Ferdi, Kaya, Hakan, Li, Xingwang, Rabie, Khaled, Yanikomeroglu, Halim
Non-orthogonal multiple access (NOMA) has been a strong candidate to support massive connectivity in future wireless networks. In this regard, its implementation into cooperative relaying, named cooperative-NOMA (CNOMA), has received tremendous atten
Externí odkaz:
http://arxiv.org/abs/2207.00146
Autor:
Khennoufa, Faical, Abdellatif, Khelil, Kara, Ferdi, Kaya, Hakan, Li, Xingwang, Rabie, Khaled, Yanikomeroglu, Halim
Cooperative non-orthogonal multiple access (CNOMA) has recently been adapted with energy harvesting (EH) to increase energy efficiency and extend the lifetime of energy-constrained wireless networks. This paper proposes a hybrid EH protocol-assisted
Externí odkaz:
http://arxiv.org/abs/2207.00133
Diversity techniques have been applied for decades to overcome the effects of fading, which is one of the most challenging problems in wireless communications due to the randomness of the wireless channel. However, existing diversity techniques are r
Externí odkaz:
http://arxiv.org/abs/2205.03085
This work provides a generalized performance analysis for the multi-user uplink-NOMA system with adaptive square quadrature amplitude modulation (QAM) over Rayleigh fading channels. Motivated by the massive IoT connections and unavailability of ortho
Externí odkaz:
http://arxiv.org/abs/2204.11460
Non-orthogonal multiple access based cooperative relaying system (NOMA-CRS) has been proposed to alleviate the decay in spectral efficiency of the conventional CRS. However, existing NOMA-CRS studies assume perfect successive interference canceler at
Externí odkaz:
http://arxiv.org/abs/2108.12591
The Internet of Things (IoT) framework requires a massive number of connection thus demanding spectral efficient solutions such as Non-Orthogonal Multiple Access (NOMA). However, the main drawback of NOMA with successive interference canceler (SIC)-b
Externí odkaz:
http://arxiv.org/abs/2108.05881
In this letter, we propose a deep learning-aided multi-user detection (DeepMuD) in uplink non-orthogonal multiple access (NOMA) to empower the massive machine-type communication where an offline-trained Long Short-Term Memory (LSTM)-based network is
Externí odkaz:
http://arxiv.org/abs/2102.09196
Autor:
Kara, Ferdi, Kaya, Hakan
Non-orthogonal multiple access (NOMA)-based cooperative relaying systems (CRS) has emerged as a solution to the spectral inefficiency problem of the conventional cooperative relaying systems thanks to the NOMA integration. Thus, as a subset of NOMA-C
Externí odkaz:
http://arxiv.org/abs/2009.02682