Cooperative non-orthogonal multiple access for wireless communication networks by exploiting the EXIT chart analysis

Elsaraf, Zeyad; Ahmed, Abbas; Khan, Faheem A.; Ahmed, Qasim Zeeshan

doi:10.1186/s13638-021-01961-z

Cited by 8 publications

(6 citation statements)

References 41 publications

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“…The model increases the average secrecy throughput but it failed to protect the uplink feedback security. In order to significantly improved the performance of the NOMA system, EXIT charts analysis was presented in [18]. A centralized energy-efficiency maximizing power allocation scheme was developed in [19].…”

Section: Literature Reviewmentioning

confidence: 99%

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Multivariate Aggregated NOMA for Resource Aware Wireless Network Communication Security

Sridhar¹,

Rao²,

Hussain³

et al. 2023

Computers, Materials &Amp; Continua

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Nonorthogonal Multiple Access (NOMA) is incorporated into the wireless network systems to achieve better connectivity, spectral and energy effectiveness, higher data transfer rate, and also obtain the high quality of services (QoS). In order to improve throughput and minimum latency, a Multivariate Renkonen Regressive Weighted Preference Bootstrap Aggregation based Nonorthogonal Multiple Access (MRRWPBA-NOMA) technique is introduced for network communication. In the downlink transmission, each mobile device's resources and their characteristics like energy, bandwidth, and trust are measured. Followed by, the Weighted Preference Bootstrap Aggregation is applied to recognize the resource-efficient mobile devices for aware data transmission by constructing the different weak hypotheses i.e., Multivariate Renkonen Regression functions. Based on the classification, resource and trust-aware devices are selected for transmission. Simulation of the proposed MRRWPBA-NOMA technique and existing methods are carried out with different metrics such as data delivery ratio, throughput, latency, packet loss rate, and energy efficiency, signaling overhead. The simulation results assessment indicates that the proposed MRRWPBA-NOMA outperforms well than the conventional methods.

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Section: Literature Reviewmentioning

confidence: 99%

“…Improve privacy performance Failed to protect the uplink feedback security [18] EXIT (EXtrinsic Information Transfer) chart…”

Section: Literature Reviewmentioning

confidence: 99%

Multivariate Aggregated NOMA for Resource Aware Wireless Network Communication Security

Sridhar¹,

Rao²,

Hussain³

et al. 2023

Computers, Materials &Amp; Continua

View full text Add to dashboard Cite

show abstract

“…The work in Ref. [1] perform the optimal power allocation while maximising fairness which is done with data rate under full channel state information (CSI) and average CSI is used for outage probability [15]. In Ref.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of antenna and relay scheme for cooperative non‐orthogonal multiple access

Balyan

2023

IET Networks

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An antenna selection followed by a relay selection scheme (ASRS) is proposed for cooperative non‐orthogonal multiple access (NOMA)‐based network. The proposed work selects an antenna to maximise the instantaneous rate of poor channel condition users while providing good quality of services (QoS). The outage probability performance of the proposed scheme is plotted for different antenna configuration while varying the SNR and distance with variable number of antennas and available relays. The fairness factor of the proposed work is also discussed, considering three different density areas. The proposed scheme is compared with novel schemes in literature for average sum rate and average energy efficiency to show its superiority.

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“…Remote communication is by far the fastest growing segment of the data and correspondence sector. It has piqued the interest of the media and the public public's unique talent in a business-like manner [1] . The Indian media transmission industry is one of the world's quickest developing businesses with 929.37 million versatile supporters as of May 2012, and furthermore it is the second biggest telecom organize on the planet as far as number of remote associations after China.…”

Section: Introductionmentioning

confidence: 99%

Performance Investigation of Cooperative Green Underground Wireless Systems

Kanthavel

Dhaya

2021

Preprint

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Diversity is a well-known strategy for preventing the negative consequences of fading in Underground wireless communication systems. Space diversity is one of numerous diversity approaches that uses multiple antennas for transmitting and receiving.. Accomplishing spatial diversity in a versatile unit calls for the utilization of different antennas, which, thusly, builds its equipment multifaceted nature and size. Appropriated spatial diversity: versatile units which are circulated in various topographical areas produce numerous correspondence ways. Down to earth execution of dispersed spatial variety necessitates a type of participation among the portable units. A cooperative diversity approach with a sources, multiple transfer, and a purpose is considered in this research. Due to the failure of traditional choice of combination algorithms to consider for the impact of source-to-relay connections in the error analysis of cooperative multiplicity networks, their effectiveness is suboptimal. We have proposed in this research a novel plan which receives another determination system at the goal subsequently giving ideal execution. The start to finish image blunder likelihood (SEP) of a proposed choice technique plot for such a framework, with unravel and forward transferring and parallel stage move entering in a level Rayleigh blurring condition, is broke down. This platform's effectiveness has been investigated using a methodology. This technique was evaluated to a non-cooperative selection combined approach and a standard selection combined strategy. The suggested methodology gives a large sign to-commotion proportion improvement over traditional decision joining and noncooperation, according the results.

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Cooperative non-orthogonal multiple access for wireless communication networks by exploiting the EXIT chart analysis

Cited by 8 publications

References 41 publications

Multivariate Aggregated NOMA for Resource Aware Wireless Network Communication Security

Multivariate Aggregated NOMA for Resource Aware Wireless Network Communication Security

Evaluation of antenna and relay scheme for cooperative non‐orthogonal multiple access

Performance Investigation of Cooperative Green Underground Wireless Systems

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